Manuale d'Uso - 5200 Multi Purpose Gas Analyser

OPERATOR MANUAL

Part Number: 05230001ARevision: 4aLanguage: UK English

52(lO MULTI PURPOSEGAS ANALYSER

tt Te t : +39o3ó2so4t2s

'::- Fox: +3e 0 3ó2 570075

APTSSistem; lntegtah e Strumnhper I'Autoiuione e l'Analisi tìas

[email protected]

{I} Cesono Modomo - Mitqno

Servt;rnex

Servomex

UK REGULATIONS

Health and Safetv al Work Etc. Act 1974Controlof Substances Hazardous to Health Requlations lg88

lonisino Radiations Requlations 1985

IMPORTANT NOTICE

Servomex ensure that all products despatched to cuslorffers have been suitably purged and cleaned priorto packaging, so that no hazards from the use of factory calibraion gases 0r liqulds will be present.

No item retumed to Servomex or its representatives, for any reason *h.trorurr, will be accepted unlessaccompanied by a copy of lhe following form, fully completed and siged by a responsible person. Thisis to ensure the safety of Servomex personnel and to comply with the above-listed legislation.

DECONTAMINATION STATEMENT

It is. hereby certified that the equipment being returned and descdbed below has been completelydecontaminated and poses no possible toxic, conosive, initanl, flammable, radioactive or biologicalhazard to any personnel required to unpac*, handle, examine, maintain or repair it.

EQUIPMENTI BEASON FOR RETURN:

COMPANY:

SIGNATURE: COMPANY SEAL OR STAMP:

PRINT NAME:

POSITION:

DATE:

52{10 Multi Purpose Gas Analyser

LIST OF CONTENTS

Section

1

1 . 11 . 21 . 31 . 4' t .5

2

2 . 12.22.32.42.52.62.72.82.9

3

4

4.14.24.34.44.54.64.74.84.94 . 1 0

5

5.15.2

5.2.15.2.25.35 .3 .15.3.25.3.35.3.4

5.3.5

Page

D E S C R I P T I O N A N D D E F I N I T I O N S . . . . . . . . . . . . 1

S c o p e o f t h i s m a n u a l . . . . . . . . . . . 1S a f e t y i n f o r m a t i o n . . . . . . . . 1D e s c r i p t i o n . . . . . . . 1S a m p f e m e a s u r e m e n t c o n f i g u r a t i o n s . . . . . . . . . . . 2O t h e r p r o d u c t o p t i o n s . . , . . 2

S P E C I F | C A T | O N . . . . . . . . 5

G e n e r a l . . . . . . . . . . sS a m p l e g a s . . . . . . . sCalibration gases .E n v i r o n m e n t a l l i m i t s . . . . . . 6Performance: standard oxygen s@osori,Performance:highacculracyoxygensensor. . . . . . 8Per fo rmance: lR( in f ra red)sensors . . . . . . gRechargeablebattery(opt ionalfeature) . . .10m i l l i A m p o u t p u t s ( o p t i o n a l f e a t u r e ) . . . . . . . 1 0

U N P A C K T H E M U L T I P U R P O S E . . . . . . . 1 1

MULTI PURPOSE USER INTERFACE . . .12

f n t r o d u c t i o n . . . . . . . 1 2S t a r t - u p a n d m e a s u r e m e n t s c r e e n s . . . . . . . . . . . . 1 2Soft key legends . . .14Status icon bar . . . . 15S c r o l l b a r s . . . . . . . . 1 6P a s s w o r d p r o t e c t i o n . . . . ! . . . . . . . 1 6T h e M e n u s c r e e n . . . . . . . . 1 8T h e S e t t i n g s s c r e e n . . . . . . 1 9The lnformation screen.E d i t i n g o n - s c r e e n d a t a . . . . . . . . . : 2 0

I N S T A L L A T I O N A N D S E T - U P . . . . 2 1

Instaf fation and switch-on . . . . . . . . . . . . . .21Charging/recharging the battery (Multi Purpose withoptionalrechargeable battery) . . . .22ChargingR e c h a r g i n g . . . . . . . 2 3M u l t i P u r p o s e s e t - u p . . . . . . . . . . . . 2 4Changing the password . . .24Setting the clock . . .25Chang ing reg iona lse t t ings . . . . . . .26Selecting power save mode (Multi Purpose withopt ionalrechargeable battery) . . . .27Selecting pump operation (Multi Purpose witho p t i o n a l s a m p l e p u m p ) . . . . 2 7

052300014I Revìsion 4a

5200 l$lulti Purpose Gas Analyser

coNTrNT$ {CONTTNTJHD}

Section Page

G E N E R A L O P E R A T I O N . . . . . . . . 2 9

C a l i b r a t i n g t h e M u l t i P u r p o s e . . . . . 2 9T a k i n g s a m p l e r e a d i n g s . . . . . . . . . 3 1Correcting oxygen measurement for different background gases. 32O v e r v i e w o f m e a s u r e m e n t e r r o r s . . . . . . . 3 2Enter ingacross- interferencecompensat ion . . . . . 32S e l e c t i n g d i s p l a y u n i t s . . . . . . . . . . 3 4Conf igur ing themeasurementa la rms . . . .36A l a r m m o d e s a n d l e v e l s . . . . . . . . 3 6Latch ing /non- la tch inga la rms. . . . .36Hysteresis levels .Setting the measurement alarm levels and modes . . . . . . 38Enabl ing/disabl ingtheaudible measurernentalarm . . . . . 39Silencing (muting) the audible measurement alarm . . . . . 39U n l a t c h i n g m e a s u r e m e n t a l a r m s . . . . . . . . 4 0V i e w i n g t h e m e a s u r e m e n t a l a r m s t a t u s . . . . . . . . . 4 0Configuring and using the milliAmp outputs (optionalfeature) . . . 41O v e r v i e w . . . . . . . . 4 1fntroduction to the milliAmp output parameters . . . 42Set up the milliAmp output parameters . . . 43Selectthe Range associated with a measurement .. . .. . 44C a l i b r a t e a m i l l i A m p o u t p u t . . . . . . 4 5C h e c k a m i l l i A m p o u t p u t . . . . . . . . 4 6Data logging, ser ial outputsand pr inted outputs . . - . . . . . 47Select ing datalogging/ser ialoutpuVprintedoutputs . . . . . 47C o n f i g u r i n g t h e s e r i a l o u t p u t p a r a m e t e r s . . . . . . . . 4 8l n t r o d u c t i o n t o d a t a l o g g i n g . . . . . . 4 9Entering measurementdata intothe data log . . . . . . . . . . 49S t a r t i n g a n e w d a t a l o g b a t c h . . . . 5 0O u t p u t t i n g t h e d a t a l o g . . . . . . . . . 5 0V i e w i n g t h e d a t a l o g . . . . . . . . . . . 5 1C l e a r i n g t h e d a t a l o g . . . . . . . . . . . 5 1P r i n t i n g a s a m p l e m e a s u r e m e n t r e p o r t . . . 5 2A d j u s t i n g t h e d i s p l a y . . . . . 5 2A d j u s t i n g t h e b a c k l i g h t t i m e r . . . . . 5 2A d j u s t i n g t h e c o n t r a s t . i . . . . . . . . 5 3S w i t c h i n g o f f t h e M u l t i P u r p o s e a f t e r u s e . . . . . . . 5 3

R O U T I N E M A I N T E N A N C E . , , . . . 5 4

Cleaning the Multi PurposeInspecting the inlet filter element. . . . .Use of the Multi Puroose for carbon monoxide measurements. . .Preventative maintenance

FAULT FINDING

f n t r o d u c t i o n t o f a u l t s a n d f a u l t m e s s a g e s . . . . . . . 5 7V i e w i n g f a u l t m e s s a g e s . . . . . . . . . 6 0

o

6 . 16 .26 .36 .3 .16.3.26 .46 .56 . 5 . 16 .5 .26 .5 .36.5.46 .5 .56 .5 .66 .5 .76 .5 .86 .66 . 6 . 16 .6 .2o . o . J

6.6 .46 .6 .56 .6 .66 .76 .7 .16 .7 .26.7.36.7.46.7.56 .7 .66 .7 .76.7.86 .7 .96 .86 .8 .16 .8 .26 .9

7

7 . 17.27 .37.4

8

54545556

57

8 . 18.2

052300014I Revision 4a

5200 Multi Purpose Gas Analyser

CONTEilITS

Section

8.3

I

9 .19.2

1 0

A1

M

A3

A4

A.4.1A{4.244.3

A5

A6

46.146.246.346.4A6.546.6

A7

A7.1A.7.247.3A7.4A7.5p.7.647.747.847.9

{coNTrNuED}Page

G e n e r a l f a u l t f i n d i n g . . . . . . 6 0

S T O R A G E A N D D I S P O S A L . . . . . . 6 5

S t o r a g e . . . . 6 5Disposal . . .65

S P A R E S . . . : . . . . . 6 5

D A T A L O G O U T P U T F O R M A T S . . . . , . . 6 6

S E R | A L O U T P U T F O R M A T S . . . . ; . . . . . 6 8

PRINTER OUTPUT FORMATS . . .69

RS232 CONNECTION DETAILS

O v e r v i e w . . . . . . . . 7 1Connecting the Multi Purpose to a PC . . . . 71Capturing data using Windows@and HyperTerminalru . . . . . . . .72

D I S P L A Y U N I T C O N V E R S I O N F A C T O R S . . . . , . 7 3

O P T I O N A L F L O W M E T E R S . . . . . 7 4

O v e r v i e w . . . . . . . . 7 4S p e c i f i c a t i o n . . . . . 7 4Preparingthe Mult i Purposewith af lowmeter . . . . . . . . . .74U s i n g t h e M u l t i P u r p o s e w i t h a f l o w m e t e r . . . . . . . 7 6M u f t i P u r p o s e w i t h a s a m p l e p u m p . . . . . . 7 6Multi Purpose without a sample pump . . . .76

OPTIONAL SAMPLE CONDITIONING PANEL , , .77

O v e r v i e w . . . . . . . . 7 7Specif icat ion . . . . .77Using the Multi Purpose with the sample conditioning panel . . . . .78C a l i b r a t i n g . . . . . . . 7 8Sampling gases .Addit ionalmaintenance . . .80D r a i n i n g t h e c a t c h p o t . . . . . 8 0R e p l a c i n g / r e g e n e r a t i n g t h e d r y i n g a g e n t . . . . . . . . 8 0A d d i t i o n a l s p a r e s . . . . . . . . 8 1

i l l0523ú0014I Revision 4a


GONTENTS (C0NT|NTJED)

Section Page

A8

48.148.2AB.348.448.5

A9

O P T I O N A L G A S P R O B E A C C E S S O R Y . . . . . . . 8 2

O v e r v i e w . . . . . . . . 9 2P r e p a r i n g f o r u s e . . . . . . . . . . . . . 8 2U s i n g t h e p r o b e . . . . . . . . . 8 2A d d i t i o n a f m a i n t e n a n c e . . . . . . . . 9 2A d d i t i o n a l s p a r e s . . . . . . . 8 3

COMPLIANCEAND STANDARDS INFORMATION . . . . . . . . . . 84

iv

@ Drierite is a registered trademark of W A Hammond Co.@ Windows and Excel are registered trademarks of Microsoft Corporation.@ Viton is a registered trademark of Dupont.ru HyperTerminal is a trademark of Hilgraeve Inc.

@ This manual is copyright, and no part of it may be reproduced without Servomex's written approval.



él

n i l

*€$*RIpTt*N AhtD Sff F:NtT[0htS

Sc*pe sf this manual

This manual provides installation, operation and routine maintenance instructions forthe Servomex 5200 Multi Purpose Gas Analyser, abbreviated to "Multi Purpose" in theremainder of this manual.

$afety infarmation

Read this manual and ensure that you fully understand its content before you attemptto install, use or maintain the Multi Purpose. lmportant safety information is highlightedin this manual as WARNINGs and CAUTIONs, which are used as fol lows:

CAUTION

Cautions highlight hazards which, i f not taken into account, can result indamage to the Multi Purpose or to other equipment or property.

This manual also incorporates 'Be aware of information, which is used as follows:

[€ This highlights information which it is useful for you to be aware of(for example, specif ic operating condit ions, and so on).

S*scriptio*:

The Mult i Purpose is a l ightweight gas analyser, suitable for the needs of f ield andlaboratory analysis, and light industrial users who require fast, accurate and reliablegas analysis.

The Multi Purpose uses paramagnetic transducers to determine the oxygen content ofgas samples in concentrations up to 100o/o, and uses infrared transducers todetermine the carbon dioxide (COz) or carbon monoxide (CO) content of gas samplesin concentrations of up to 25o/o CO2or 1% CO.

ú52300014I Rev is ion 4a

A A


The Multi Purpose is simple to operate, with an intuitive user interface (see Section 4).

Gas sample measurements are shown on the Multi Purpose display, and can also beoutput to a serial device connected to the Multi Purpose, or as optional milliAmpoutputs.

The Multi Purpose requires little routine maintenance (see Section 7), other thancalibration (which is essential for the accuracy of sample gas measurements) andregular inspection of the inlet filter element.

Sannple mea$urement c*nflgurations

The Multi Purpose can be supplied configured to determine one or two gas samplemeasurements;the four possible sampling configuration combinations are as follows:

Measurefrient 1 gas Measurement 2 gas

1-measurementMulti Purpose

Oxygep. (not applicable)

I R T (not applicable)

2-measurementMult i Purpose

Oxygen * I R T

I R T I R T* Standard or high-accuracy sensor: see Sections 2.5 and 2.6.f Carbon monoxide or carbon dioxide: see Section 2.7.

Other product options

The Multi Purpose can be supplied with the following options:

With an internal sample pump

With the sample gas outlet on the front or rear of the Multi Purpose

With a rechargeable battery

With a printer

With milliAmp outputs

With a flowmeter fitted

With a sample condit ioning panelf i t ted

With a gas probe accessory

Protective transport case

1 " 5

05230ú014I Revision 4a

5200 Multi Purpase Gas Analyser

Denromex

O O O O: î . @

Key Description Key Description

1 .2.3.4.5.6.7.8.

Sample gas 1 label "

Sample gas 2 label *

Soft key 3Soft key 4Alarm LED (red)Power On/Off keyFilter retaining capSample gas inlet

Sample gas outlet t +Fault LED (amber)Sample pump key fSample pump LED (green) fSoft key ISoft key 2Display

9.1 0 .11 .12.13 .14.15 .

* The legends on the labels show the sample gases for which the Multi Purpose isconfigured.

f Only available if the optional sample pump is fitted.f Only fitted if the front sample gas outlet option was specified when you ordered

your Multi Purpose.

052300CI14I Revision 4a

Figure 1 - Front of the Multi Purpose

5200 Multi Furpose Gas Analyser

=-==

6.v

o€o

AIHi-HT


4.5 .6 .

1 .2 .3 .

Serial output portPower inletmilliAmp output socket 2 *

milliAmp output socket 1 fSample gas outlet fBypass gas outlet #

" Only fitted if the 5200 Multi Purpose includes 2 optional milliAmp outputs.f Only fitted if the 5200 Multi Purpose includes 1 or 2 optional milliAmp outputs.f Not fitted if the front sample gas outlet option was specified when you ordered

your Mult i Purpose.# Not fitted if the optional sample pump is fitted.

Figure 2 - Rear of the Multi Purpose


52S0 Mult i Purp**c Gas,{nalyser

SPHCIF!CATEGhI

d," I Gen*ra!

Dimensions(he igh txw id thxdep th )

Mass

Electrical su pply requ irementsPower supply unilMult i Purpose

300 x 150 x 260 mm, 12 x6 x10 .5 i n .

2.6 to 3.9 kg (maximum)5.7 to 8.6 lb (maximum)

100 to 240 V a.c., 47 to 63 Hz (nominal)12 to 24 V d.c . , 20 W (maximum) "

. As supplied by the power supply unit (through a centre pin +ve connector).

Sample g*s

A

Pressure range

without optional sample pump(see WARNING above)

optional sample pump fi t ted

Dew point

Particulate size

Minimum flow rate *

1 to 10 ps ig0.07 to 0.69 bar gauge6.9 kPa gauge to 68.9 kPa gauge

-0.5 to 0.5 psig-0.03 to 0.03 bar gauge-3.4 kPa gauge to 3.4 kPa gauge (max)

Less than (ambient temperature minus 10 oC)

Less than (ambient temperature minus 50 oF)

Less than 2 pm

700 ml min-1, 0.025 ft3 min-1

. With optional sample pump fi t ted.

.523C*CI14I Rev is ion 4e


i } 4 . Calibratian gases

Low calibration gas

High calibration gas

Standard oxygen sensor

Minimum flow rate (withoptional sample pump fitted)

High accuracy oxygen sensor

lR (infrared) sensor

Oxygen-free nitrogen, 99.9% pure

Certified oxygen supply * or instrument qualityair î, or other supply (with > 20% oxygen; forexample ambient air)

Certified oxygen supply * or instrument qualityair î, or other supply (with > 1% oxygen)

Certified gas supply with a concentration inthe range 80 to 100% of the corresponding lR

i,sensor max measurement (see section2.T)

1 i min-1. 0.035 ft3 min-1

n.4

" > 99.2o/o pure oxygen, with nitrogen balance gas.1 The air supply must be clean and dry and free from oil.

[g' With a high accuracy oxygen sensor, there must be at least a 1% differencein oxygen concentration between the low and high calibration gases. Withthe standard oxygen sensor, there must be at least a20% difference inoxygen concentration between the low and high calibration gases.

finvironmental limits

Ambient temperature rangeOperationStorage *

Battery charging

Operating ambient pressure range

Operating ambient humidity range

Operating altitude range

Ingress protection

-10 to +50 'C , 14 to 122oF-20to +60 "C, -4 to 140 oF+10 to +40 oC, 50 to 104 oF

1 .013 ba r x10%1.013 x 102 kPa t1o%14.69 ps i t10%

0 to 95% RH, non-condensing

-5oo t to 5000 * meters-1640 t to 16400 + feet

tP40

* Storage below 21'C170 oF is recommended to ensure optimum battery life.t Below sea level.f Above sea level.

05230ù014I Revision 4a


2.5 Perfarmance: standard oxygen seRsor

[g' The display indication given below is the default indication. youconfigure the Multi Purpose to provide other display indicationsSection 6.4).

can(see

Display indication

Full Scale Range

Resolution

Linearity

Intrinsic error (accuracy)

Zero drift per week

Output fluctuation

Response time #

Without drying tube

With drying tube fitted

Flow effect t

Zero ternperature coefficient

Span temperature coefficient

Tift effects

Pressure effects

Measured volume % oxygen

0 to 100% oxygen

0.1% oxygen

! 0.1o/o oxygen

t Odio oxygen *, or t 0.2% oxygen t

r.0.4o4 oxygen

! 0.1o/o oxygen

Less than 10 seconds

20 seconds

* 0.1o/o oxygen for a + 0.5 psig (0.35 bargauge, 35 kPa gauge) change in sample gassupply pressure

t0.2o/o oxygen per 10 oC/18 oF

t 0.3% oxygen per 10 oC/18 oF

! 0.3o/o oxygen per 22.50 of tilt

Directly proportional to ambient barometricpressure S

*

t

+s

High calibration with certified oxygen supply (see Section 2.3).High calibration with instrument air or other oxygen supplies (see section 2.3).Tes at 10 psig (0.69 bar gauge, 68.9 kPa gauge) supply pressure. Responsetime will increase if the Multi Purpose has a sample conditioning panel: referto Section A7.2.Within sample gas supply pressure range specified in Section 2.2.A 1% change in ambient barometric pressure will result in a 1o/o changein sample reading.


5200 Multi Purpore Gas Analyser

Ferforrnance: high accuracy oxygen

[g- The display indication givenconfigure the Multi PurposeSection 6.4).

eÒncf l r

below is the default indication. You canto provide other display indications (see

Display indication

Full Scale Range

Resolution

Linearity

Intrinsic error (accuracy)

Zero drift per week

Output fluctuation

Response time #

Without drying tube


Flow effect t

Zero tem perature coefficient

Span tem peratu re coefficient

Tilt effects

Pressure effects

Measured volume % oxygen

0 to 100% oxygen

0.01o/o oxygen

t 0.01% oxygen

! 0.02o/o oxygen *, or t 0.05% oxygen T

' t}.2%oi<ygen

t 0.01% oxygen

15 seconds

25 seconds

t 0.1% oxygen

t02% oxygen per 10 oC/18 oF

t 0.3% oxygen per 10 oC/18 oF

t0.15% oxygen per 150 of tilt

Directly proportional to ambient barometricpressure s

F

f+

s

High calibration with certified oxygen supply (see Section 2.3).High calibration with instrument air or other oxygen supplies (see Section 2.3).Te6 at 10 psig (0.69 bar gauge, 68.9 kPa gauge) supply pressure. Responsetime will increase if the Multi Purpose has a sample conditioning panel: referto Section A7.2.Within sample gas supply pressure range specified in Section 2.2.A 1% change in ambient barometric pressure will result in a 1o/o changein sample reading.

*S23ùCI01A I Revision 4a


2.7 Ferformance : lR {i nfrared} sen$ors

[g' The display indications givenconfigure the Multi PurposeSection 6.4).

below are the default indications. You canto provide other display indications (see

Display indication

Carbon monoxide sensors

Carbon dioxide sensors

Full Scale Range *

Carbon monoxide sensors

Carbon dioxide sensors

Resolution

Linearity

I ntrinsic error (accuracy)

Zero drift per week

Output fluctuation

Response time r

Without drying tube


Flow effect +

Zero temperature coefficient #

Span temperature coefficient #

Tilt effects

Pressure effects

Measured volume % carbon monoxide

Measured volume % or ppm carbon dioxide

0 t o 5 %

0 to 10% or O to 25o/o

Less thaÀ 0.1o/oFulÍ Scale Range *

t 1% Full Scale Range *

t2% Full Scale Range *

t 4% Full Scale Range *

t 0.05% Full Scale Range *

Less than 10 seconds

75 seconds

È 0.5% Full Scale Range *

t 1% Full Scale Range * per 10 oC/18 oF

t 5% Full Scale Range " per 10 oC/18 oF

t 1% Full Scale Range " per 150 of t i l t

Less than 0.2o/o maasurement per I mbar(0.1 kPa, 1.45 x 10-2 psi) change in ambientbarometric pressure

t

+

The ranges listed identify the different lR sensors available.Tee at 10 psig (0.69 bar gauge, 68.9 kPa gauge)supply pressure. Responsetime will increase if the Multi Purpose has a sample conditioning panel: referto Section A7.2.Within sample gas supply pressure range specified in Section 2.2.ln the range 5 to 45 oC, 41to 113 oF.

06230001A I Revision 4a

52S0 M:.eFti Purpase Gas Analyser

3

- 3ZJL

2 .8 Rechargeable hattery {optlonal f*ature}

Battery type

Time to recharge (from empty)

Operating life (from fully charged)

Service life

Lithium ion

4 hours *

8 to 35 hours t

Approximately 300 to 500 discharge/recharge cycles (depending on ambientcondit ions)

2.9

* This is the recharge time with the Multi Purpose switched off. With the MultiPurpose switched on, recharge time depends on ambient conditions, and onthe Multi Purpose configuration and usage.

f Battery operating life depends on the Multi Purpose configuration (that is, theoptions that are fitted), and how the Multi Purpose.is used.

[g Lithium ion batteries have no 'memory effects', so you can recharge thebattery, from any charge level, for any length of time and for often as youlike, without affecting the battery's service life.

To ensure the optimum service life of the battery, we recommend that yourecharge the battery after each session of operation, and that you store theMult i Purpose when not in use in a cool environment: see section 2.4.

milliAnlp cutpmts {opticnal feature}

Maximum load resistance

Minimum isolation voltage

Output range

Normal sample measurement

Fault condit ion

Under range t

Cable requirements

Type

Maximum size

1 k o

500 v

0 t o 2 0 m A o r 4 t o 2 0 m A *

0 mA or 21.5 mA *

Less than 4 mA

Multi-strand twisted pair with overall screen

16 AWG (1 .5 mm2)

tUser selectable: see Sections 6.6.2 and 6.6.3,Only available when the 4 to 20 mA output range is selected:see Sections 6.6.2 and 6.6.3.

1 0 CI52300ù1A I Revisian 4a


I,.'NPACK THE #IULTI PURFOSE

1. Remove the Multi Purpose and any other equipment from its packaging.

2. Remove the protective plastic cover from the sample gas inlet on the front of theMult i Purpose (see Figure 1).

3. Remove the protective plastic cover from the sample gas outlet (on the front orthe rear of the Multi Purpose: see Figures 1 and 2).

4. Remove the protective plastic cover from the bypass gas outlet (if fitted) on therear of the Multi Purpose (see Figure 2).

5. Inspect the Multi Purpose and the other items supplied, and check that they arenot damaged. lf any item is damaged, immediately contact Servomex or yourlocal Servomex agent.

6. lf you do not intend to use the Multi eúÈpose immediately:

' Refit the protective plastic covers to the gas inlet, the sample gas outlet andthe bypass gas outlet (if fitted).

. Place the Multi Purpose and any other equipment supplied back in itsprotective packaging.

. Store the Multi Purpose as described in Section 9.1.

Otheruruise, read Section 4 (User Interface), then continue at Sections 5 onwardsto instal l , set up, and use the Mult i Purpose.

[g' Retain the shipping documentation and packaging for future use (forexample, return of the Multi Purpose to Servomex for servicing or repair).

You must remove the protective plastic covers as specified in Steps 3 and 4above before you use the Multi Purpose. lf you do not, you may damage theMulti Purpose when you try to pass calibration or sample gases through it.

4 4t l052300014I Revision 4a


4

4.'�t

IVIULT! PIJRP*$E USHR IruTTRFACF

[g' Throughout this manual, reference is made to product options (such as"rechargeable battery") which must be specified at the time of purchase.Associated menus and menu options will not be available if your MultiPurpose does not have the corresponding product options.

!ntroduction

The Multi Purpose user interface comprises the following (shown on Figure 1):

Power On/Off key

Display

Soft keys

Alarm LED

Fault LED

Sample pump key *

Use this key to switch the Multi Purpose on (seeSection 5.1) or to switch it off (see Section 6.9).

Shows various screens: see Section 4.2 onwards.

The function of each of the soft keys depends on thescreen currently being shown on .the display: seeSection 4.2.

On when an alarm condition exists: see Section 6.5.4.

On when a fault condition exists: see Section 8.

Use this key to switch the sample pump on and off:see Section 5.3.5.

Sample pump LED " Flashes when the sample pump is operating: seeSection 5.3.5.

" This key and LED are only operational if the optional sample pump is fitted.

The Mult i Purpose also has an audible alarm which wil l go on (emit a tone):

On init ial switch-on: see Section 5.1.

When a measurement alarm condition is detected (if the audible measurementalarm is enabled): see Section 6.5.5.

. When a fault condition is detected: see Section 8.

Start-up a*d n'reasurement screen$

When you first switch on the Multi Purpose, a 'start-up screen' is displayed while theMulti Purpose carries out a self{est.

The start-up screen shows the Servomex name, a 'self-test time elapsed/remaining'indicator, and messages identifying the tasks being carried out as part of the self-test:

. The screen will initially display the message "System Check".

. lf your Multi Purpose is configured for use with one or more lR sensors, thefollowing messages will be displayed: "lnfrared Initialising" and "lnfrared Warming".

4"2

t z 0523ù0014I Revisìon 4a

5200 Multi Purpose Gas An"talyser

The Measurement screen is then displayed, as shown in Figure 3 below. Note that:

. If your Multi Purpose is configured for a single sample gas measurement, the1-measurement screen wil l be shown, as in detai lA below.

. lf your Multi Purpose is configured for two sample gas measurements, the2-measurement screen will be shown. as in detail B below.

(Continued on page 14)

(A) 1-measurement screen:

Transducer number("1" always shown)

Status icon bar(see Section 4.4)

Software healthindicator

Soft key legends

(B) 2-measurement screen:

+ + + +

Gas being measured

Measurement units

Current measurement

Fault icon: seeSection 8

Alarm icon: seeSect ion 6.5.1

mil l iAmp Range*:see Section 6.6.1

Gases being measured

Measurement units

Current measurement I

Fault icon: seeSection I

mi l l iAmp Ranges*:see Section 6.6.1

Current measurement 2

Transducer numbers -l

+Status icon bar

+(see Section 4.4)

Software health+

indicator

Soft key legends

r + É20 . g c ,

Hr

5 . 1 0

0523CIfl014I Revìsion 4a

Figure 3 - The Measurement screen

* Optional feature

4 A


lg

r€

During normal Multi Purpose operation, the software health indicatorcontinuously moves from left to right and then back again, below the statusicon bar. lf the indicator stops moving, this means that the Multi Purpose isnot operating correctly, and you must refer to Section 8.

lf no soft key is pressed for 10 minutes, the Measurement screen will beautomatically displayed. (You will also then have to enter the password againto access any password-protected screens: refer to Figure 6 and toSect ion 5.3.1. )

Soft key legends

The four soft key legends at the bottom of the Measurement screen (Figure 3)correspond to the four soft keys on-the front of the Multi Purpose. (The first legendcorresponds to the function of soft key 1, the second legend corresponds to thefunction of soft key 2, and so on).

On the Measurement screen, the soft key functions are as follows:

Legend Meaning Function (when soft key pressed)

4,3

tf,

H

E

IEíI

t=t

Menu

Calibrate *

Alarm *

Logging f

Print r

Displays the Menu screen: see Section 4.7.

Displays the Calibrate screen: see Section 6.1.

Displays the Alarm option screen: seeSection 6.5.4.

Displays the Data logging screen: see Section 6.7.

Produces a printed sample measurement report:see Section 6.7.9.

* These soft keys are 'shortcuts'to these menus, which can also be selected bypressing the @ soft key with the corresponding menu option highlighted onthe Menu screen: see Section 4.7.

f l f you have selected printed outputs (see Section6.7.1), the'Print ' legend isshown instead of the 'Logging' legend.

1 4 ù523ù0014I Revision 4a


other soft key legends which are used on the various screens are as follows:

Legend Meaning Function (when soft key pressed)

H Back Cancels the current screen and displays theprevious screen in the menu structure.

Accepts the currently selected option or data.(A new screen may be displayed accordingly.)

Allows the highlighted data to be edited.

Starts a new batch (for data logging).

Moves the cursor up a list (or increases a digitduring edit ing).

Moves the cursor down.a list (or decreases adigit during edit ing).

Moves the cursor left.

Moves the cursor right.

E

lffi

IH

E

E

Accept

Edit

Batch

Up

Down

Left

Right

rE

4.4 $tatus ieon bar

The status icon bar appears on all screens. The icons which can be shown and therrmeanings are as follows:

lcon Meaning

Indicates that a fault has been detected by theMulti Purpose: refer to Section 8.

Indicates that the audible alarm is disabled:refer to Section 6.5.5.

Battery less than 10% full.

Battery 10% to 32o/o full.

Battery 33% to 65% full.

Battery 66% to 100% full.* These icons will only be shown on a Multi Purpose with the optional

rechargeable battery fitted. See Section 5.2for more information.

[A When the 'battery less than 10o/o full' icon starts to flash, this indicates thatthe rechargeable battery is virtually empty. The Multi purpose willautomatically shut down approximately 15 seconds after the icon starts tof lash.

EEEtrtrH

62300014I Revision 4a '15


4.5 Scrollbars

On some screens (for example, see Figure 5), there may be more options availablethan can be shown on the screen, and you have to scroll down the screen to view allof the options: this is identified by a scroll bar at the righfhand side of the screen.

The height of the wide part of the scroll bar gives an indication of what proportion (ofall the options) are currently shown on the screen. As you scroll up or down the options(using the E and E soft keys), the wide part of the scroll bar will also move onthe screen, indicating approximately where the currently displayed options are, withinthe complete list of options. For example, compare the scroll bars in Figures 5 and 1 1 .

Password protection

[g As supplied, the password is set.to'2000'. we recommend that you changethe password to provide additional protectíon: refer to section 5.C.1.

Some of the screens in the Multi Purpose menu structure are protected by apassword; this means that the correct password has to be entered before the screencan be accessed. Figure 4 shows the password-protected screens within the menustructure.

Password protection operates as follows:

' The first time you try to access a password-protected screen, you will be promptedfor the password. You must then enter the correct password (using the editingmethod described in section 4.10) before the screen can be displayed.

' lf you have already entered the password, you will gain access to all password-protected screens immediately (you do not need to enter the password again).

[g Once you have entered the password, it remains active until 10 minutes afterthe last soft key is pressed. After this, the password becomes inactive; youmust re-enter the password to access password-protected screens again.

[g Password protection can be used to prevent adjustment of the clock byunauthorised persons, so ensuring the validity of measurement times andthe'time since last calibration' history.

éÈ fr

1 A0523ù0*1A I Revisìon 4a


(Measurement screen) [4.2]

Serial outputPasswordClockRegionalBacklightContrastPower saveInformation

$ervomex(Start-up screen)w.2l NOTES:

lX.Y^Z] Specifiesthe correspondingsection in this manual

tE Specifies that the menu/optionis password-protected [4.S]

Add measurement to data log [6.7.4]Start new data log batch [6.7.5]Produce printed report [6.7.9]

-* lf printed outputs selected [6.7.1]

Silence the audible measurement alarm [6.5.6]Unlatch a latched measurement alarm [6.5"7jView the measurement alarm status [6^5.8]Set up the measurement alarms [6.5.4]Enable/disable the audible measurementalarm [6.5.5]

Calibrate the Multi Purpose [6.1]

View the data log [S.7.7]Output the data log [6.7.6]Clear the data log [6.7.8]

Set milliAmp parameters [S.S]Select serial output/data logging/printed outputs [6.7.1]Select display units [6.4]Enter a cross-compensation error [S.3.?]Select pump operation mode [5"3.5]

Set serial output parameters [6.7.2]Change the password [5.3.1]Set the date/time [5.3.2]Change regional settings [5.3.3]Adjust the backlight t imer [6"8.1]Adjust the display contrast [6.8.2]SelecVdeselect power save [5.3.4]View system information [4.9]

Check mill iAmp outputs [S.S.S]Calibrate milliAmp outputs [6.6.5]

View current faults [8.2]

05230001A i Revision 4a

Figure 4 - The Multi Purpose menu structure

5200 Mulii Furpose Gas Analyser

4.7 The Menu ssreen

[S Some of the menu screens referenced below may not be available: refer tothe note at the start of Sectíon 4.

The Menu screen (see Figure 5) provides access to other screens in the menustructure, and is displayed by pressing the lfl soft key when the Measurementscreen is displayed.

Scroll bar: seeSection 4.5

Figure 5 - The Menu screen

Use the p and @ soft keys to highlight the required screen option, then pressthe @ soft key to display the selected screen:

Screen Use Section

Set upEal ibnateff larmSett ings

Data Log

Set up

Calibrate

Alarm

Settings

Service

Faults

6.7.6 to6.7.8

6.6.3,6 . 7 . 1 ,6.4,6.3.2

6 .1

6.5.4

4.8

6.6.5,6.6.6

8.2

Select this screen to vieq output or clear the data log.

Select this screen to configure the (optional) milliAmpoutputs, select serial output, data logging or printedoutputs, select the display units, or introduce a cross-interference correction.

Select this screen to calibrate the Multi Purpose.

Select this screen to set up the measurement alarms, orto si lence (mute)the audible measurement alarm.

Select this screen to change Multi Purpose settings(password, display language and so on).

Select this screen to calibrate or check the (optional)mil l iAmp outputs.

Select this screen to view current faults.

Alternatively, press the @ soft key to display the Measurement screen again.

t o 05230ù014 1 Revisìon 4a

5200 Mult i Purpcse Gas Analvser

4.fi The $ettings sf,reen

The Settings screen is shown inFigure 6.

Use the pl and @ soft keys tohighlight the required screen option,then press the !l soft key to displaythe selected screen, as shown below:

Figure 6 - The Settings screen

EIackRegional

Screen Use SectionSerial output Configuring the serial output parameters 6.7.2

5.3.1

5.3.2

5 .3 .3

6 .8 .1

6.8.2

5.3.4

4.9

Regional

Backlight

Contrast

Password Changing the password..

Clock Setting the clock time and/or date.

Changing regional sett ings ( language and so on).

Adjusting the backlight timer duration.

Adjusting the contrast of the screen.

Power save * Selecting/deselecting ,power save' operation.

Information Viewing Multi purpose system information.

4.9

* Only available on a Multi Purpose with the optional rechargeaole battery fitted.

Alternatively, press the rN soft key to dispray the Menu screen again.

The Infarmation sereerr

A typical Information screen is shown inFigure 7.

This screen shows information (such asthe Multi Purpose serial number and theversion of the operating softwareembedded in the Mult i purpose) which isuseful to the Servomex support team.

Note that the information shown on thePurpose model.

In format isnSenvomex

f l5 r100H1 /00001Sofl: tr lere vension

0500 f l - cu0_0dE.E

Figure 7 - Typical information screen

screen will vary, depending on the Multi

After viewing (and if necessary recording) the information shown on the screen, pressthe @ soft key to display the settings screen again, or press and hold the @ softkey to show the Measurement screen again.

[A You may be asked to provide the information from this screen to theservomex support team; for exampre, as an aid to faurt diagnosis.

C52300014I Rev is íon 4a 4 &


4"10 Hditing on-screen data

A common method is used for editing data shown on all of the different screens.

When you press the lfl soft key to edit an item of data, the screen changes to showthe corresponding edit screen, with the first digit highlighted; a typical edit screen isshown in Figure 8:

C lockTirrìe

?,1 [ : E E4

Figure 8 - A typical edit screen

When the first digit is highlighted, press the H soft key to exit the menu withoutchanging the data.

Alternatively, use the soft keys to edit the data as follows:

Soft key Function

E

E

E

lil

Increases the highlighted digit by 1.

Decreases the highlighted digit by 1.

Moves the cursor left to the previous digit.

Moves the cursor right to the next digit.

Note that the figures above and below the highlighted digit show the digits above andbelow the currently highlighted value.

When the last digit is highlighted, press the H soft key to enter the new data.

[g When editing numerical values, the decimal point appears between digits"9tt and "0".

05230CI014I Revision 4a

5200 Mult i Purpose Sas Analyser

5

5 .1

ETSTAtLATION AND SMT.UP

lmstallation and switch-on

CAUTION

Do not use the Multi Purpose in an area subject to high levels of vibrationor sudden jolts. lf you do, sample measurements may not be accurate,

or the Multi Purpose may be damaged.

Place the Multi Purpose in a suitable operating location, within easy reach of asuitable electrical supply outlet.

lf necessary (if sample or calibration gases are toxic or asphyxiant) or ifrequired:

' Use quick-connect fittings to connect a suitable sized tube to the sample gasoutlet (on the rear or the front of the Multi Purpose: see Figures 1 and 2).

' Use quick-connect fittings to connect a suitable sized tube to the bypass gasoutlet (if fitted, on the rear of the Multi Purpose: see Figure 2).

4

:52300014 I Revision 4a 2 1

52S0 Matlti Purpose Gas Analyser

3. lf you have fitted tubes to the sample gas ouflet and/or bypass gas ouflet, routethe ends of the tubes so that they can freely vent to atmosphere.

[s The two outlets can be left to vent to local atmosphere. However if youdo fit a tube to one or both of the ouflets, the tube(s) must be suitablysized so that the gases can vent from the Multi purpose without over-pressurisation of the Multi Purpose or the tubes.

lf you have ordered and received a printer, connect the printer to the serialconnector on the rear of the Multi Purpose (see Figure 2). Alternatively, ifrequired, connect a PC (personal computer) or other device to the serialconnector: refer to Appendix A4.

lf your Multi Purpose is configured to provide optional milliAmp outputs, for eachoutput:

' connect the wires in youi" cable to the screw terminals on the milliAmpinterface connector supplied: refer to Section 2.9 for the cable requirements,and refer to Figure 9 below for the connection requirements.

' Fit the interface connector to the corresponding milliAmp output connector onthe rear of the Multi Purpose (see Figure 2), and secure with the two captivescrews on the interface connector.

[g lf you have two milliAmp outputs, ensure that you fit the correctinterface connector to the corresponding miiliAmp connector on therear of the Multi Puroose.

Fit the power outlet on the power supply unit to the power socket on the rear ofthe Mult i Purpose.

Fit the power supply unit plug to a suitable electrical supply ouflet.

Press and hold the Power on/off key on the front of the Multi purpose for atleast 2 seconds to switch the Multi Purpose on.

[g when the Multi Purpose is switched on, the Alarm LED, the Fault LEDand the audible alarm will all go on for 1 second to demonstrate thatthey are functioning correctfy, and will then go off again

Pin Use

1

2

3

'l

2

3

4 .

5 .

6.

7.

B .

+ve

-ve

screen

7lHFH

, a

Figure 9 - milliAmp interface connector

i l5230U014I Revision 4a


5.2 Charginglrecharging the battery (lktulÉi Furpose with optional rechargeablebattery)

5.2.1 Sharging

The first time you use a Multi Purpose with the optional rechargeable battery, youshould leave the Multi Purpose connected to the electrical supply for at least 4 hours,to fully charge the battery.

When the battery is fully charged, you can leave the Multi Purpose connected to theelectrical supply, or you can disconnect the electrical supply and continue to use theMulti Purpose powered by the battery.

5.2.2 Recharging. f "

[A We recommend that you recharge the battery as soon as possible after the'battery less than 10% full ' icon is disi:layed.

During normal use, the battery icon on the status icon bar of the display will identifythe level of charge within the battery (see Section 4.4).

You can recharge the battery as and when required during normal use. To rechargethe battery, simply connect the Multi Purpose to an external electrical supply outlet.

[g During recharging, the status icon bar will continually show the 'battery lessthan 10% full', 'battery 10 to 32o/o full', 'battery 33 to 65% full' and 'battery G6to 100% ful l ' icons in sequence.

[g You can recharge the battery with the Multi Purpose switched on or off.However, recharging will take longer when the Multi Purpose is switched on.



Multi Furpose set-up

When you switch on the Multi Purpose, a 'start-up screen' is first displayed (seeSection 4.2), then the Measurement screen (Figure 3) is displayed.

When the Measurement screen is displayed, you can set up the Multi Purpose asdescribed below.

5.3.î Changing the password

[g' We recommend that you change the password to prevent access to thepassword-protected menu options (see Figure 6) by unauthorised persons.

[g' lf you change the password;':ensure that you record the new passwordsomewhere safe. Otherurlise, if you cannot recall the new password, you willhave to contact Servomex or your local Servomex agent for assistance.

Use the f.ollowing procedure to change the password:

1. With the Measurement screen displayed, press the IEil soft key to display theMenu screen, use the p and @ soft keys to highlight the "Settings" menuoption, then press the E soft key. The Settings screen will then be displayed(see Figure 6).

2. Use the E and E soft keys to highlight the "Password" menu option, thenpress the E soft key. The Edit password screen will then be displayed, asshown in Figure 10.

Edit FeEEurordSurFer-t istrF

#rlr*{r

Figure 10 - The Edit password screen

Press the lE soft key, then enter the password: use the editing methoddescribed in Section 4.10.

When you enter the last digit, the lfl soft key changes to the @ soft key.Press the !f soft key to enter the password value.

Press the H soft key to display the Settings screen again.

3 .

4 .

24

5.


3 .

4.

ra

5200 Multi Purp*so Sas Analyser

5.3"2 Sett ing the clock

Use the following procedure to set the date and time:

1. Press the lfl soft key to display the Menu screen, use the E and E softkeys to highlight the "Settings" menu option, then press the E soft key. TheSett ings screen wil l then be displayed.

2. Use the p and E soft keys to highlight the "Clock" menu option, thenpress the E soft key. The Clock (time) screen will then be displayed, asshown in F igure 11.

Figure 11 - The Clock (t ime) screen

Press the @f soft key, then edit the displayed time as described inSection 4.10. When you change the last digit, the E soft key changes to thep soft key. Press the E soft key to show the Clock (time)screen again.

Press the @ soft key to show the Clock (date)screen, as shown in Figure 12.

E lockEate

0E/031

Figure 12 - The Clock (date) screen

To change the date, press the lH soft key, then edit the displayed date asdescribed in Section4.10. When you change the last digit, the I i l soft keychanges to the !f, soft key. Press the @ soft key to show the Clock (date)screen again.

Press the E soft key twice to display the Menus screen.

The date format can be set to your regional preference ('day/month/year' or'month/daylyear' format): refer to Section 5.3.3.

[g On a Multi Purpose without an optional rechargeable battery: once set, dateand time will remain set until approximately I week after the Multi Purposehas been disconnected from the electrical supply. lf the Multi Purpose is leftconnected to the electrical supply, date and time will remain set indefinitely,even if the Multi Purpose is switched off,

f , IockTi r*

1 3 : 1 r l+ Time is always shown in 24-

hour format.

+ You can change this formatfrom day/month/year tomonthlday/year: refer toSection 5.3.3.

0523*0014 i Revision 4a 3.5


5"3.3 Changing regional settings

You can configure the following Multi Purpose regional settings so that the informationshown on the various screens is better suited to your local conventions:

Setting Options available

Language

Date format

Decimalformat

Various languages are supported.

Day/MonthA/ear * or Month/DayA/ear.

Use of "." (full stop) or "," (comma) asthe decimal point.

* Default option.

To change the regional settings:

1. with the settings screen displayed, use the p and E soft keys to highlightthe "Regional" menu option, then press the p soft key. The first Regionalsettings option screen will then be displayed, as shown in Figure '13.

Figure 13 - The Regional settings (language) option screen

This screen shows the first regional option (Language). lf necessary, press theIfrL soft key, use the E and E soft keys to highlight the requiied displaylanguage, then press the !fl soft key.

lf required, for each of the other two selectable options (date format and decimalformat):

. Use the l{ and @ soft keys to select the corresponding option screen.

. Press the lfl soft key.

. Use the l{ and @ soft keys to highlight the required option, then pressthe @ soft key.

2.

3.

26 05230001A I Revision 4a

I 5200 Multi Purpese Gas A*alyser

5.S.4 Selecting power save mcd* {Nlulti Funpose with optionat r*cilargenblehattery)

lf your Multi Purpose has the optional rechargeable battery, you can select the 'power

save' mode of operation, to conserve battery power. When power save mode isselected, the Multi Purpose will automatically switch off after 30 minutes has elapsedduring which no key has been pressed.

To select/deselect power save mode:

1. With the Settings screen displayed, usethe E and E soft keys to highlightthe "Power save" menu option, thenpress the E soft key. The Power.save option screen will then bedisplayed, as shown in Figure 14.

Forrren gEUe

Hct iue

l'{o

Figure 14 - The Power saveoption screen

2. "No" or "Yes" on this screen identifies whether power save is selected or not. lfnecessary, press the lfl soft key to select the alternative setting, then pressthe p soft key.

[g Power save mode is automatically disabled when the Multi Purpose isconnected (through the power supply unit) to the electrical supply.

S.3.5 $electing pump oper*t ion {Mult i Purpcse wlth *pti*naN sample pump}

lf your'Multi Purpose has the optional sample pump fitted, you must select how youwant to operate the pump before you start to make sample measurements. The pumpcan be operated using one of two methods:

Method Pump operation

Manual When you press the Pump key on the front of the MultiPurpose (see Figure 1), the sample pump wil l start. Youmust then press the key again, to stop the pump.

When you press the Pump key on the front of the MultiPurpose (see Figure 1), the sample pump wil l start,operate for a preset time, and then stop. lf you select thismode, you must also specify the time for which the pumpshould ooerate.

Timed

4523ú0ùlA I R*vision 4a a i

520S Multi Purpose Gas Analyser

1 .

To select the required method of samplepump operation:

With the Settings screen displayed,use the p and E soft keys tohighlight the "Set up" menu option,then press the @ soft key. The Setup screen will then be displayed, asshown in Figure 15.

Use the E and E soft keys tohighlight the "Pump" menu option,then press the Ifl soft key.

The Pump mode screen wil l thén bedisplayed, as shown in Figure 1O(which shows manual pumpoperation selected). Figqre 16 - The Pump mode screen

3. lf you want to change the method of sample pump operation, press the lf, softkey, use the p and E soft keys to highlight the alternative menu option,then press the !l soft key.

2 .

4.

lf you have selected Timed pumpoperation, you must then continue atStep 4 below to set the pumpoperation time.

With the Pump mode screendisplayed (as described above), andwith "Timedi' operation selected,press the E or @ soft key sothat the Pump duration screen isdisplayed, as shown in Figure 17.

PumFl'lode

I'lanual

PumFEurat isn {Seconds)

Figure 17 -The Pump duration screen

This screen shows the currently selected duration (that is, the time for which thepump will operate when you press the pump key).

5. lf you want to change the duration, press the lE| soft key then edit thedisplayed duration as described in Section 4.10.

[g' Pump duration can be set in the range 1 to 99g seconos.

Un iÈ se lec t i onH-Inter fErEnÉe

Figure 15 - The Set up screen

zó 0S230Cù1A I Revision 4a

5200 Mult i PurBose Ges,Analyser

a,t GET\IHRAI SPMRATI*N

CAUTION

sample and calibration gases must be as specified in sections 2.2 and 2.3. lfyour sample or calibration gas pressures and/or flow rates are above thosespecified in sections 2.2 and 2.3, you must regulate the gases externally,

before they enter the Multi Purpose.

A , I Gallhrating the Metlt i Furp*se

[g' The pressure of your calibration gas supply must be the same as thepressure of the gases to be sampled. lf the pressures are different, samplegas measurements may not be accurate.

[8 lf you do not allow calibration gas to pass through the Multi Purpose for 3 to5 minutes before you start the calibration procedure, the measurementsystem in the Multi Purpose may not be fully purged of other residual gases,and the calibration may not be accurate.

[g Do not knock or move the Multi Purpose during calibration. lf you do, thecalibration measurements may be affected.

[g

rg

For a Mult i Purpose with a sample pump, the fol lowing calibration procedureassumes that you have selected manual pump operation. lf you haveselected timed pump operation, you must ensure that the pump operationtime is set correctly to allow calibration gas to pass through the MultiPurpose for sufficient time: refer to Section 5.3.5 for more information.

The calibration procedure in this section is for a Multi Purpose without anoptional f lowmeter or sample condit ioning panel. l f your Mult i Purpose hasone of these options, refer to the appropriate Appendix 46 or Appendix 47for additional information on calibration.

You must calibrate the Multi Purpose as part of the initial set-up (see Section 5.3), andwhenever the Multi Purpose has been moved to a different environment. We alsorecommend that you calibrate the Multi Purpose daily, to avoid measurement errorsdue to changes in ambient condit ions.

Calibrate the Multi Purpose as follows:

1. l f you have a Mult i Purpose without a sample pump:

' Connect your calibration gas supply to the sample gas inlet on the front of theMult i Purpose (see Figure 1).

' Allow the calibration gas to pass through the Multi Purpose for 3 to 5 minutes,then continue at Steo 3.

3523*0fi14I ftevìsi*n 4a 39

5200 Multi Purp*se Gas Analyser

2. lf you have a Multi purpose with a sample pump:' connect the branch on the caribration 'T' piece to the sampre gas inret on the

front of the Multi purpose (see Figure 1)' connect a suitable vent pipeline to one end of the calibration ,T, piece;

alternatively, if it is safe to do so, reave the end of the ,T' piece open to ventto the local atmosphere.

' connect your caribration gas suppry to the other end of the ,T' piece.' switch on the sample pump (see section 5.3.s), allow the calibration gas to

pass through the Multi purpose for 3 to 5 minutes, then continue at step 3.Press the Gil soft key on the Measurement screen (or serect the ,,caribrate'option from the Menu screen) to display the calibrate screen (see Figure 1g).Note that the "ggggd" field of the.screen shown in Figure 1g will identify theperiod of time that has elapsed since the last calibration, and can be in any ofthe following forms:. 9999d specifying days. 9999h specifying hours. 9999m specifying minutes. Any combination of the above.

[g' On a 2-measurement MultiPurpose, this screen wil lshowone Lo and one Hi cal ibrationfor each of the two gases.

Figure 18 - The Calibrate screen

Use the p and ]l soft keys to select the required calibration, that is:' 'Lo' (low calibration gas: for exampre, nitrogen for an oxygen sensor).' 'Hi' (high calibration gas: for exampre, oxygen for an oxygen sensor).

3.

4.

5 . Press the E soft key. TheCalibrate target value screenwill then be shown (seeFigure 19), identifying thetarget value and the currentreading.

Ca l i bne te Lou0r Target

0 . 0 0 0 0Read ing

e l . l

o .

Figure 19 - The Calibrate target valuescreen

lf the target value is not that for the calibration gas which you are using, changethe target value to the required value: use the edit method in section 4.10.

[g Refer to sections 2.2 and 2.3 for the required pressures, flow rates (ifapplicable) and concentrations of the calibration gases.

?n05230*014 I i tevisian 4a

5200 Multi Purpcse Gas Analyser

When the current reading is stable, press the @ soft key. The Multi Purposewill then carry out the specified calibration.

lf you have a Multi Purpose with a sample pump, switch the pump off (ifnecessary: see Section 5.3.5).

Disconnect the calibration gas supply from the sample gas inlet or the calibration'T 'p iece.

Repeat Steps 1 to 9 of this section for the second calibration for the specificsample gas.

lf your Multi Purpose is configured to provide two sample gas measurements,repeat Steps 1 to 10 of this section to carry out the 'Lo' and 'Hi' calibrations forthe second sample gas.

On a Mult i Purpose with the optional sample pump: disconnect your ventpipeline (if fitted) from the calibration 'T1piece, then disconnect the 'T' piece fromthe sample gas inlet.

Press the @ soft key to display the Measurement screen again.

n..d Tak[ng sarnple readings

7.

B.

9.

1 0 .

1 1 .

1 2 .

1 3 .

[€

[a

rs

Depending on how you have configured the measurement alarms, and onhow you connect the sample gases to the Multi Purpose, a measurementalarm may occur when you change sample gases as described below.

Unless your sample gases are known to be dry, you must connect the dryingtube (supplied with the Mult i Purpose) to the sample gas inlet on the Mult iPurpose, and then connect your sample gas supply to the drying tube.

The procedure in this section is for a Multi Purpose without an optionalflowmeter, sample conditioning panel or gas probe. lf your Multi Purpose hasone or more of these options, refer to the appropriate Appendix 46,Appendix A7 or Appendix AB for additional information on sampling.

lf necessary, calibrate the Multi Purpose: see Section 6.1.

Ensure that the Measurement screen is displayed: see Section 4.

Use the quick-connect fitting supplied to connect the sample gas supply to thesample gas inlet on the front of the Mult i Purpose (see Figure 1).

l f your Mult i Purpose has a sample pump, start the sample pump: seeSection 5.3.5.

Wait until the measurement shown on the screen has stabilised, then take noteof the reading.

lf your Mult i Purpose has a sample pump and you have selected manual pumpoperation, stop the sample pump: see Section 5.3.5.

Turn off the sample gas supply, or disconnect it from the sample gas inlet on thefront of the Multi Ptrrpose.

Repeat Steps 3 to 7 as necessary, for different gas samples to be measured.

1 .

2 .

3 .

4 .

5 .

6 .

7.

3523f l0014I f tevisian 4a


o . J Gcrrecting sxygen rneasurament for differenÉ baekground gases

[g' lf you are measuring oxygen in a background of nitrogen or air, you do notneed to correct the measurements.

$.3.'! Overview of rneasurement errors

For an oxygen sensor, the composition of any typical background gas in the gassample will have a negligible effect on the Multi Purpose measurement. For a MultiPurpose which has been'Lo' calibrated with nitrogen and 'Hi'calibrated with oxygen,the cross-interference errors (that is, oxygen measurement errors) in gases whichcontain 100% of a specific background gas will be as shown below:

Background gas Error Background gas Error

Argon

Carbon dioxide

Halothane

Hel ium

-0.22%

-0.26Yo

-1.93Yo

-0.29%

Krypton

N e o n '

Nitrous oxide

Xenon

-0.49Yo

-0.15%

-0.20%

-0.92%

Note that the error is directly proportional to the concentration of the backgroùnd gasin the sample being measured, and in most cases can be ignored.

lf you cannot ignore the error, you can use the procedure in Section 6.3.2 to enter acompensation to correct for the error.

6.3.2 Fntering a cross-interferenc€ compensation

[g You can only apply cross-interference compensation to oxygen samplemeasurements. You must not apply cross-interference compensation to lRgas measurements.

Cross-interference compensation is disabled during calibration, and is notapplied to the values shown in Figure 19. All other outputs (that is, serial ormilliAmp outputs) remain compensated.

[€

Use the following procedure to enter a compensation to correct for an oxygenmeasurement error:

1. Press the IEil soft key to display the Menu screen, use the E and E softkeys to highlight the "Set up" menu option, then press the @ soft key. TheSet up screen wil l then be displayed (see Figure 15).

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5200 Multi Purp*se Gas Analyser

2. Use the El and E soft keys to highlight the "X-lnterference" menu option,then press the E soft key:

' lf your Multi Purpose is configured for a single sample measurement, the X-Interference offset screen is then displayed, as shown in Figure 21. continueat Step 4.

' lf your Multi Purpose is configured for 2 sample measurements, the X-Interference select screen will then be displayed, as shown in Figure 20.Continue at Step 3 below.

H-In fer fEFence

Figure 20 - The X-lnterference select screen

With the X-lnterference select screen displayed, use the @ and }| softkeys to highlight the required measurement, then press the E soft key.

.The X-lnterference offset screen is then displayed, as shown in Figure 21.Continue at Step 4 below.

X- Inter fEFencÉ0Tfget

-

0 . 0 r 1 0 0

Figure 21 -The X-lnterference offset screen

The offset value shown on the X-lnterference offset screen is the correctionwhich will be applied to oxygen sample measurements before they are displayed(or output).

lf you want to change the offset value, press the l@ soft key, then edit thedisplayed offset as described in Section 4.10.

4.

052300014 I Revision 4a


fi.4 $electing display units

You can change the measurement units shown on the display (and output during datalogging, and so on). The following display units are supported:

Units Meaning

%

ppm

vpm

mg/m3

mol/mol

% LEL

volume %

parts per million

volume parts per million

mg p-3 (milligrams per normal cubic metre)

mols per mol (or moles per mole)

volume % of the Lower Explosive Limit

rs

rg

rg

when you select display units other than the measurement default units, youmust also enter the units conversion factor: refer to Appendix AS todetermine the units conversion factor for your specific application.

lf you select the "off' option on the units selection screen, the display unitsrevert to the measurement default units as supplied,

converting from one measurement unit to a different display measurementunit may reduce the resolution of the displayed measurements.

Use the following procedure to select the displayed units, and to change the unitsconversion factor:

1. Press the IEil soft key to display the Menu screen, use the E and E softkeys to highlight the "Set up" menu option, then press the lll soft key. TheSet up screen will then be displayed (see Figure 15).

2. Use the E and E soft keys to highlight the "Unit selection" menu option,then press the !l soft key:

' lf you have a 1-measurement Multi Purpose, the Currently selected unitsscreen will be displayed, as shown in Figure 22.

. lf you have a 2-measurement Multi Purpose, use the p and @ soft keysto highlight the required gas sensor, then press the E soft key: theCurrently selected units screen (for the selected gas) will then be displayed,as shown ín Figure 22.

Un i t se lec t i onUniÈs

s

Figure 22 -The Currently selected units screen

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5200 Mult i Purpose Gas Analyser

3.

4.

lf you want to view or change the units conversion factor, continue at step 6.

lf you want to change the currently displayed units, press the lfl soft key: theUnits selection screen wil l then be displayed, as shown in Figure 23.

Use the E and E soft keys to highlight the required units, then press theE soft key to select the units. The Currently selected units screen will then bedisplayed again, with the newly selected units shown.

Un i t se lec t i anUn i t s

-

H LELEIPFM

Figure 23 - The Units sétection screen

With the Currently selected units screen (Figure 22) shown, press the E softkey. The Units conversion factor screen will then be displayed, as shown inFigure 24.

Un i t se lec t i onFEctsr

1 . 0 0 0

Figure 24 -The Units conversion factor screen

lf you want to change the units conversion factor, press the lEt soft key, thenedit the displayed offset as described in Section 4.10.

lf you have a 2-measurement Multi Purpose, if necessàry repeat Steps 1 to 7 ofthe above procedure to change the display units for the second gasmeasurement.

5 .

6.

7 .

0523ú0014 I Revìsion 4a t 6


o ,c Configuring the measurernent alarms

S"S"f Alarrn mCIdes and levels

Two separate measurement alarms are available for each sample gas measurementfor which the Multi Purpose is configured, and you can configure each alarm tooperate in one of three modes:

Alarm mode Operation

None

Low alarm

High alarm

The alarm is not used (that is, an alarm condition willnot be activated under any circumstances).

An alarm condition will be activated when a samplemeasuremer.t js lower than the preset alarm level.

An alarm condition will bq activated when a samplemeasurement is higher than the preset alarm level.

While a measurement alarm condition is activated:

An 'alarm' icon is shown on the measurement screen (see section4.2). Thenumber ("1" or "2") in the icon wil l identify the alarm which has been tr iggered.

lf the audible measurement alarm is enabled (see Section 6.5.5), the audible alarmgoes on.

The alarm LED on the front of the Multi Purpose (see Figure '1) flashes on and off.

You can view the details of the activated alarm: see Section 6.5.8.

S.5.2 l-atching/non-latching alarms

You can configure each of the two measurement alarms to be either latching or notlatching:

Alarm setting Meaning

Latching Once the alarm condition has been activated, thealarm condition remains activated (even ifsubsequent sample measurements would not triggerthe alarm) until the alarm is manually unlatched: seeSection 6.5.7.

Once the alarm condition has been activated, thealarm condition remains activated only until asubsequent sample measurement which would nottrigger the alarm is made. The alarm condition is thendeactivated.

Not latching

36 05230001A I Revieion 4a


6.5.3 Flysteresis levels

The hysteresis level associated with a measurement alarm determines when an alarmcondition (once activated) is deactivated, and this depends on the alarm mode. asfollows:

Alarm mode Effect of hysteresis

Low alarm Once the low alarm condition has been activated, thealarm condition will not be deactivated until a samplemeasurement is above (alarm level + hysteresis level).

Once the high alarm condition has been activated, thealarm condition will not be deactivated until a samplemeasurement is belqw (alarm level - hysteresis level).

High alarm

For example:

' l f a' low'alarm has an alarm level of 18% and a hysteresis tevel of 1o/o,the alarmwilf be activated when a sample measurement is < 18o/o, and the alarm will not be

, deactivated unti l a sample measurement is >'19%.

' f f a'high'alarm hasan alarm level of 20o/o and a hysteresis level of 2o/o,thealarmwill be activated when a sample measurement is > 20o/o, and the alarm will not bedeactivated unti la sample measurement is < 18%.

05230CI014 / Revìsion 4a


rg

[g

$.5.4 $ettlng the measurernent alarm levels and modes

Ensure that the measurement alarm and hysteresis levels are not too closeto the expected sample measurements. (lf they are, minor - and acceptable -variations in your sample gas concentrations will result in spurious alarms.)

lf you configure one measurement alarm as 'low' and configure the otheralarm as 'high', ensure that the 'high' alarm and hysteresis levels are higherthan the 'low' alarm and hysteresis levels. (lf you do not, the Multi purposecan be permanently in an alarm condition, until you correct the levels.)

Before you start to take sample readings, you must ensure that the measurementalarms are correctly configured for your sample gases.

1 . On the Measurement screen, pressthe E soft key. The Alarm optionscreen will then be dísplayed, asshown in Figure 25.

Highlight the "Set up" menu option,then press the @ soft key. TheAlarm set up screen will then bedisplayed, as shown in Figure 26.

Use the E and E soft keys tohighlight the required alarm, thenpress the Ei soft key. The Alarmmode screen wil l then be displayed,as shown in Figure 27.

lf the alarm mode is not therequired mode:

. Press the l@ soft key.

. Use the E and E soft keysto select the required mode(none, low or high).

. Press the E soft key.

Figure 25 - The Alarm option screen

Figure 26 - The Alarm set up screen

HLarnr Il'lode

Lou.r

3.

4.

Figure 27 -The Alarm mode screen

on the Alarm mode screen, use the @ and E soft keys to highlight eachof the following alarm options, and select the required option (using the methodin Step 4 above) or enter the appropriate levels (using the method described inSection 4.10):

. Latching

. Level

. Hysteresis.

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52fi1 Hulti Purpose Gas Analyser

S.S.S H nabl i n gld isabl I ng tlre audible rneasuret'llent a la rrn

[g. The audible measurement alarm options are "Yes" (for enable) and "No" (fordisable).

With the Alarms option screen displayed (see Section 6.5.4), use the E and

E soft keys to highlight the "Audible alarm" option, then press the E softKey.

lf the displayed alarm setting is not the required setting, press the lffi soft key.The Audible alarm option screen wil l then be displayed: see Figure 28.

H lannH u d i b l e a l a n m

l'lsEE

Figure 28 - The Audible alarm option screen

3. Use the @ and E soft keys to select the required option ("Yes" or "No"),

then press the @ soft key.

6.5.6 $i lencing {muting}the audible rneasurement alarm

lg> The audible alarm wil l only go on when a measurement is made whichtriggers a measurement alarm condition and the audible measurementalarm has been enabled (see Section 6.5.5).

When the audible alarm is on because of a measurement alarm condit ion, you cantemporari ly si lence (mute) the audible alarm, as fol lows:

1. On the Measurement screen, press the E soft key; the Alarm option screen(Figure 25)wil l then be displayed.

2. With the "Mute" option highlighted, press the @ soft key. The audible alarmwill then go off and the Measurement screen will be displayed again.

[g: Once si lenced, the audible alarm wil l go on again:

. lf a new measurement alarm condition is activated.

. l f the measurement alarm condit ion which caused the audible alarm togo on is deactivated and is then re-activated.

You wil l then need to si lence the audible measurement alarm again.

1 .

2.

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5200 Multi Purpose Gas Analyeer

6"5"7 unlatching mÉ&surernent alarms

When necessary, use the following procedure to unlatch any'latched' measurementalarm(s) (see Section 6.5.2):

1. On the Measurement screen, press the E soft key; the Alarm option screen(Figure 25) wilt then be disptayed.

2' With the "Unlatch" option highlighted, press the p soft key. All latched alarmswillthen be unlatched and the Measurement screen will be displayed again.

6.5.8 Viewing the rnea$urement alarm status

1' On the Measurement screen, fièss the E soft key; the Alarm option screen(see Figure 25) will then be displayed.

2. with the "View" option highlighted, press the @ soft key. The Alarm statusscreen willthen be displayed (see Figure 2g).

Hl armHlarn I Inact ive

Flarn 2 Inact ive

[g" lf your Multi Purpose is configured toprovide 2 sample gas measurements, avertical scroll bar will be shown at theright of the screen, and a @ soft keywill be shown. Press the @ soft key toview the measurement alarm status forthe second sample measurement.

Figure 29 - The Alarm status screen

In the Alarm status screen shown in Figure 29, both measurement alarms are shownas "lnactive"; that is, either the mode of each alarm is set to ,none,, or no alarmcondition currently exists.

lf a measurement alarm condition exists when you view this screen, the screen willshow:

. The alarm number ("1" or "2").

. The sample reading which triggered the alarm condition.' The alarm mode (where "<" indicates a low alarm and ">" indicates a high alarm).. The alarm level.

40 ù5230C014I Revrsion 4a


i l .$ Configuring and using the milliAmp outputs {optionalf*ature}

S.S"1 Sverview

The Multi Purpose can be supplied with a milliAmp output for each sample gasmeasurement for which the Multi Purpose is configured. Each milliAmp outputprovides a constantly updated output (from the connector(s) on the rear of the MultiPurpose, see Figure 2), in which the current represents the value of gas samplemeasurements.

The Multi Purpose allows you to specify two separate output configurations for eachmilliAmp output: Range 1 and Range 2. The Range with which a measurement iscurrently associated is shown on the Measurement screen (see Figure 3):

is shown if Range 1 is seÈ.cted.

is shown if Range 2 is seleited.

Each milliAmp output provides one of the following selectable output current ranges,for gas sample measurements:

. 0 to 20 mA, where 0 mA represents a sample measurement of 0 (zero) and 20 mArepresents a user selected highest dample measurement (the span).

. 4 to 20 mA, where 4 mA represents a sample measurement of 0 (zero) and 20 mArepresents a user selected highest sample measurement (the span).

In addition to the above, you can specify how the milliAmp output will operate duringcalibration, during a fault condition, and during under-range conditions.

Details of the output parameters for the milliAmp outputs are given in Section 6.6.2.Set up, configure, check, calibrate and use the milliAmp outputs as described inSections 6.6.3 to 6.6.6.

I I

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5200 Multi Purpo*e Gas Analyser

6.6.2 Intrcduction to the milliAmp output parameters

The milliAmp output parameters that you must set up are as follows:

Parameter Values/options

Range t high level

Range 2 high level

During calibration

The Range t highest sample measurement (span) ".

The Range 2 highest sample measurement (span)..

The selected option determines how the milliAmp outputwill operate during calibration:

Freeze As soon as the calibration screen isdisplayed, the milliAmp output will 'freeze' at

"-jts last output value. The output will only beupdated to reflect subsequent measurementswhen calibration has been completed.

Follow The milliAmp output value will reflect themeasurement value, even during calibration.

The selected option determines how the milliAmp outputwil l operate during a fault condit ion:

High The output value wil l be held at 21.5 mA.I

Low The output value will be held at 0 mA.

None The output values will continue to be derivedfrom the sample gas measurements, eventhough these output values may beerroneous.

0-20mA or 4-20mA *, configurable as follows:

0-20%o to 0-100% 02 (standard oxygen sensor)

0-1% to 0-100% 02 (high accuracy oxygen sensor)

0-10% to 0-100% of Full Scale Range t llnfrared sensor)

Any value below 4 mA F

Jam condition

mA output range

Underrange

* See Section 6.6.1.t See Section 2.7.# only available if the 4-20mA output range is selected; this allows negative

gas concentrations to be monitored through the milliAmp outputs.

4 Z 05230*01A I Revlsian 4a

3.

5200 tlulti Purpose Gas AnalYser

6*€.3 $et up the milliAmp omtput parameters

use the following procedure to set up the milliAmp output parameters:

1. Press the lfl soft key to display the Menu screen, use the p and E soft

keys to highlight the "set up" menu option, then press the E soft key. The

Set up screen will then be displayed (see Figure 15).

2. Use the @ and E soft keys to highlight the "mA output" menu option, thenpress the f, soft key: the mA configuration screen is then shown (see

Figure 30).

Figure 30 - The mA configuration screen

use the E and E soft keys to highlight the required "set up" option, thenpress the E soft key: the corresponding mA output high level screen will then

be shown: see Figure 31.

nH output \

REnge I h ieh level

1 0 0 . 0

Figure 31 - The mA output high level screen

lf necessary, change the displayed parameter using the edit method described

in Sect ion 4.10.

For each of the other milliAmp parameters (see Section 6.6.2):

. use the E and El soft keys to select the corresponding parameter

screen.

. change the parameter as necessary: press the lfl soft key then use the

E and E soft keys to select the required option, or edit the data as

described in Section 4.10.

[g> You cannot enter a high level (span) value higher than the maximummeasurement that the corresponding gas sensor can determine (referto Sections 2.5 to 2.7).

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0523ú0014I Revision 4al t .1

5200 lHulti Purpose Gas Analyser

S.6.4 Select the Range associated with a rneasurement

Use the following procedure at any time during sampling to change the Range (seeSection 6.6.1) associated with a gas measurement:

1. Press the lEll soft key to display the Menu screen, use the p and E softkeys to highlight the "Set up" menu option, then press the E soft key. TheSet up screen will then be displayed (see Figure '15).

2. Use the E and E soft keys to highlight the "mA output" menu option, thenpress the E soft key: the mA configuration screen is then shown (seeFigure 30).

3. Use the E and E soft keys to highlight the required gas Range option,then press the E soft key: the mA range screen will then be displayed, asshown in Figure 32. r=-'

mFlRange

Range I

Figure 32 - The mA range screen

4. To change the selected Range:

. Press the I$f soft key, then use the El and @ soft keys to highlight thealternative Range option (Range 1 or Range 2).

Press the E soft key: the mA Range screen will then be displayed again, with thenew Range shown.

05230001A I Revision 4a

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4.

ug

5200 Mult i Purpose Gas Analyser

S"6"5 f;al ibrate a mil l iAmp output

Use the following procedure to calibrate a milliAmp output:

1. Press the lfl soft key to display the Menu screen, use the p and @ softkeys to highlight the "Service" merìu option, then press the E soft key. ThemA output service screen will then be displayed: see Figure 34.

2. Select the required 'Calibrate' option, then press the @ soft key. The mAoutput cal ibrate screen wil l then be displayed, as shown in Figure 33.

nH output[a l ibrate

e 0 . 0 0 0

Figure 33 - The mA output calibrate screen

As soon as the mA output calibrate screen is shown, the nominal milliAmp outputvalue is set to 20 mA:

. Use your equipment (connected to the corresponding milliAmp connector onthe rear of the Multi Purpose) to monitor the actual output value.

. Use the E and @ soft keys to increase or decrease the actual outputvalue unti l your equipment indicates 20 mA output.

When the milliAmp oulput has been correctly calibrated, press the @ soft key:the mA output service screen (Figure 34)wil l then be displayed again.

The actual milliAmp output value is controlled from the mA output calibratescreen as long as the screen is displayed. As soon as the mA service screenis displayed, the milliAmp output value will be updated to reflect thecorresponding gas measurement.

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5200 fululti Purpose Gas Analyser

6.6.6 Check a mil l iAmp output

lf required, use the following procedure at any time to perform a check on a milliAmooutput:

1. Press the lfl soft key to display the Menu screen, use the E and @ softkeys to highlight the "service" menu option, then press the E sott t<ey. ftremA output service screen wiil then be disprayed: see Figure 34.

2.

Figure 34 - The mA output service screen

select the required 'override' option, then press the E soft key.output override screen will then be displayed, as shown in Figure 35.

The mA

3.

4.

mFlBv

tern ide va lue

1 8 . 0 0 0

Figure 35 - The mA output override screen

Edit the displayed override value as described in section 4.10.Press the E soft key: an acceptance screen showing "No,' will then bedisplayed.

To apply the override, press the IEI soft key: an 'override,screen will then beshown. use the E and E soft keys to highlight the "yes" option, then pressthe E soft key.

The milliAmp output will now be set to the override value you have selected. Useyour equipment (connected to the corresponding milliAmp connector on the rearof the Multi Purpose) to check that the output is correct.

lf required, repeat steps 3 to 5 above to check for other milliAmp output values,or press the Eil soft key to display the mA output service screen again.

The milliAmp output freezes at the override value as long as the ,override'screen is displayed. As soon as another screen is displàyed, the milliAmpoutput value will be updated to reflect the corresponding gas measurement.

6 .

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05230001A I Revis ion 4a


o , t Data logging, serial outputs and printed outputs

S.7.1 $electing data logging/serial outputiprinted outpt"rts

You can configure the Multi Purpose to provide data logging, to provide serialoutpurs,or to provide printed outputs to an optional Servomex supplied printer:

' When serial output is selected, data is continuously output to your PC (or otherdevice) connected to the serial output port on the rear of the Multi Purpose.

' When data logging is selected, measurement information is stored in Multi Purposememory (see Section 6.7.3). You must manually initiate output of the stored datalog to a connected device, as described in Section 6.7.6.

' When printer (printed output) is selected, you must manually initiate the printing ofa sample measurement report (to the optional Servomex supplied printer), asdescribed in Section 6.7.9.

Use the following procedure to select the required option:

1. With the Menus screen displayed, use the p and E soft keys to highlightthe "Set up" menu option, then press the E soft key. The Serial type screenwil l then be displayed, as shown in Figure 36.

S e n i a lSe Iec t

Ser ia l output

Figure 36 - The Serial type screen

lf the option shown on the Serial type screen is not the required option, press thelH soft key; the Serial type select screen will then be displayed (seeFigure 37).

S e n i a ISeteÉt

Figure 37 - The Serial type select screen

Use the p and @ soft keys to select the required option, then press theE soft key.

Press the H soft key to display the Menu screen.

2.

4 .

ù52300ú14I Rev is ion 4a 47

S2S0 Multi PurBose Gas Actah/ser

6.7.2 Configuring the serial output parameters

[g The serial output parameters apply to both the data logging and serial outputoptions (see Section 6.7.1).

lf you have selected data logging or serial outputs, you must configure the MultiPurpose serial output parameters to suit the requirements of the pC (or other device)which you have connected to the serial output port on the rear of the Multi purpose.The output parameters which you can configure are listed below:

Parameter Valid settings

Period " 0 to 999 seconds.

Baud rate 2400,4800,"9600, 1g2oo and 3g400 are all supported.

Stop bits

Data bits

Parity

* Time between updates: not applicable to data logging.

To configure the parameters:

1. From the settings screen, use the @ and E soft keys to highlight the"serial output" menu option, then press the Et soft key. The first paràmeterscreen will then be displayed: if you have selected serial outputs, the RS232period screen will be shown (see Figure 3B); if you have selected data logging,the RS232 baud rate screen will be shown (see Figure 39).

1 o r 2 .

7 o r B .

None, odd parity, or even parity.

R5e32Periad ***"ono=trol

Figure 38 - The RS232 periodscreen

R5e32Baud ral:e

384ù [

Figure 39 - The RS232 baudrate screen

3.

lf necessary, change the displayed parameter using the edit method describedin Section 4.10.

For each of the other configurable parameters (see above):' use the E and @ soft keys to serect the corresponding parameter

screen.

' change the parameter as necessary: use the p and El soft keys tohighlight the required option, or edit the data as described in section 4.10.

{ ó i l523ú001A ; Rery is ian 4a

5200 Multi Purpose Gas A,nalyser

S.7"3 Introdet*tion to data l*gging

The Multi Purpose allows you to maintain a data log of sample measurements made,within the Multi Purpose memory. The data log consists of one or more 'batches' ofmeasurements, and a total of 200 measurements can be stored.

Each sample measurement entered in the log has:

. an associated batch number

. a sequence number of the sample measurement within the batch

. the date and time that the measurement was made' an alarm indication (if the measurement caused a measurement alarm to be raised). a fault indication (if a fault existed at the time of the measurement).

You must manually transfer measurements into the data log, specify when a newbatch is to start within the data log, and clear the data log when necessary.

At any time, you can view the currently stored data log o,n the Multi Purpose display,or you can output it to a device (such as a PC) connected to the Multi Purpose serialoutput port.

Sg The Multi Purpose cannot be configured to automatically log data overspecified periods of time. lf you require such a facility, we recommend thatyou select serial outputs (instead of data logging) and connect the serialoutput to a PC or a commercially available data logger.

ffi.7.4 Entering measurerne*t data i*ta the data l*g

When you want to enter the sample measurement(s) from the Measurement screeninto the data log:

1. Press the lEil soft key. When you press the soft key, the current samplemeasurement at the time of the key press is 'captured' (stored in internalmemory), and the Data logging screen willthen be displayed (see Figure 40).

Sequential numberof last measurement'

in the current batch

Current batch number

Total number ofmeasurements*currently storedin the data log

Captured samplemeasurement

* Or set(s) of measurements, on a Multi Purposeconfigured for 2 sample gas measurements.

Figure 40 - The Data logging screen

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52SS Multi Purpose Gas Analyser

2. To store the measurement data in thedata log, press the fÈil soft key.

A Log taken screen (Figure 41) is thendisplayed for a few seconds to verify thatthe measurement data has been storedin the data log, then the Measurementscreen is shown again.

Figure 41 - The Log taken screen

[g To return to the Measurement screen without storing the captured samplemeasurement data in the data log, press the E soft key when the datalogging screen is displayed.

S.7.5 $tanting a new data log batch -"

1. with the Measurement screen displayed, prèss the lEil soft key. The Datalogging screen will then be displayed (see Figure 40).

2' Press the Hl soft key. A new batch will then be started within the data log (andthe batch sequence number of the next measurement will be reset to "1").

[g No new measurement data is entered into the data log when you pressthe ftl soft key. To enter data into the new batch, you must press the lEilsoft key again, or use the procedure given in Section 6.7.4.

S.7.S 0utputting the data log

1. with the Menu screen displayed, use the p and @ soft keys to highlightthe "Data log" option, then press the E soft key. The Data log options screenwil l then be displayed, as shown in Figure 42.

Figure 42 -The Data log options screen

2. use the pl and @ soft keys to highright the "output log" option, then pressthe !f soft key. The output of the data rog will be initiated, and theMeasurement screen will then be shown again.

[g The data log will only be output if you have correclly configured the seria.output parameters as described in Section 6.7.2.

L o s E 1 . 4 3/e00

Log taken1 s / 0 1 / 0 5 l É : 3 5

Outpuf logC1ear l og

05230001A I Revlsion 4a


S.7.7 Viewing the data log

1. With the Menu screen displayed, use the @ and @ soft keys to highlightthe "Data log" option, then press the E soft key. The Data log options screenwil l then be displayed, as shown in Figure 42.

2. Use the p and @ soft keys to highlight the "View log" option, then pressthe H soft key. The View log (batch) screen is then displayed, alternating withthe View log (date) screen: see Figures 43 and 44.

3. Use the p and E soft keys to scroll through all of the measurementsstored in the data log.

4. When you have finished viewingE soft key to display the Data

Sequential numberof measurement in

the batch

Batch number

Figure 43 - The View log (batch)screen

6.7.S Clearing the data log

[g

the data log, press the E soft key or thelog options screen again.

Date of samplemeasurement

Time of samplemeasurement

Figure 44 -The View log (date)screen

[g

1 .

2.

Ensure that you have viewed the data log (see Section 6.7.7) or have outputthe data log if required (see Section 6.7.6) before you clear the log.

You cannot clear batches or individual measurements from the data log.

With the Menu screen displayed, use the E and E soft keys to highlightthe "Data log" option, then press the @ soft key. The Data log options screenwil l then be displayed, as shown in Figure 42.

Use the p and @ soft keys to highlight the "Clear log" option, then pressthe @ soft key. The screen will then show an "Are you sure?" message:

. Press the @ soft key to clear the data log. The Data log options screen isthen displayed again.

. Press the p soft key to display the Data log options screen again withoutclearing the data log.

U ieu r l os I . 1 l 5 / ù 1 / 0 5 1 U : 3 5

UbZJUUUIA / KEV IS ION 4A 5 1

o .ó

52SS *îulti Punp*se Gas Analyser

6.7.9 Printing a *ample nn**suremea':t r*porÍ

l f you have selected printed outputs (see Section 6.7.1), you must manually init iate theprinting of each sample measurement report.

Press the lEl soft key when you want to print a report. Refer to Appendix 43 for theformat of the printed sample measurement report.

Ad.!usting Èhe dispfay

At any time, you can adjust the screen display to suit the ambient light conditions, asdescribed in Sections 6.8.1 and 6.8.2.

$.&"1 Ad"lnsting the baekf ight tineen

When the Multi Purpose is first switched on, the backlight goes on to illuminate thescreen. lf no soft key is pressed, the backlight will remain on for the preset'backlighttime', and will then go off. The timer associated with the backlight time is restartedwhenever a soft key is pressed (that is, the backlight remains on for the backlight timeafter the last soft key press). To adjust the backlight time:

1. on the sett ings screen, highlight the "Backlight" option, then press the @ softkey. The Backlight timer screen will then be displayed, as shown in Figure 45.

2. change the backlight time (Duration) setting as required, then press the @soft key.

Eack I iDurat ion iSecnnds)

3 0 0

Figure 45 - The Backlight timer screen

[g The backlight time (Duration) can be set between 0 and ggg seconds. setthe backlight t ime (Duration)to 0 seconds to leave the backlight permanenlyswitched on.

: .2 05230001A I f ìevisìcn 4a

b.u

5200 Hulti Purpose Gas Analyser

6.S.2 Ad.iustlng the contrast

1. On the Settings screen, highlight the "Contrast" option, then press the @ softkey. The Contrast screen will then be displayed, as shown in Figure 46.

Iontrast! "+$++ ' ( )#+ r - . / 018g4FÉ?Eg: ; {=}?EHBCEEFGH I JKL]'I]'IIPQRSTUVhJHYZ[\ ]^-* abcdefsh

HEFigure 46 - The Contrast screen

2. Use the @ and @ soft keys to increase or decrease the contrast to therequired level, then press the E soft key.

[g' Hold the E or @ soft key pressed in to aOlust the contrast quickly.

Switehing off the Multi Furpose after use

When you have f inished using the Mult i Purpose:

1. Switch off the Multi Purpose: press and hold the Power On/Off key forapproximately 2 seconds, then release the key when the audible alarm goes on.

2. lf you will not use the Multi Purpose for several days:

. Disconnect any tubes from the sample gas outlet (on the front or the rear ofthe Multi Purpose: see Figures 1 and 2) and from the bypass gas outlet (iffitted) on the rear of the Multi Purpose (see Figure 2).

. Fit protective plastic caps to the sample gas outlet (on the front or the rear ofthe Multi Purpose: see Figures 1 and 2), to the bypass gas outlet (if fitted) onthe rear of the Multi Purpose (see Figure 2), and to the sample gas inlet onthe front of the Multi Purpose (see Figure 1).

3. lf required, disconnect the Multi Purpose from the electrical supply.

[€ lf your Multi Purpose has the optional rechargeable battery, we recommendthat you allow the battery to fully recharge before you disconnect the MultiPurpose from the electrical supply.

[g' lf your Multi Purpose has the optional rechargeable battery, you can leavethe Multi Purpose connected to the electrical supply. This will not affect theservice life of the battery.


52SS futrulti Furpose Sas Analyser

ROIJTiNffi MAI'€TENANCE

Cleaning the MuNti Purpose

Regularly use a damp (but not wet) cloth to wipe clean the outer surfaces of the MultiPurpose, to prevent the entry of dust or other particulates into the gas sample inlet orthe interior of the Multi Puroose.

Enspecting th* inlet filter elerner:t

7 " 1

7.2.

[g The filter element is made of borosilicate glass, and the filter retainer cap'O' ring is made from Viton@ (fluoroelastomer).

[g New filter elements and filter retainer cap 'o' rings are available as spares:see Section 10.

lf you only use the Mult i Purpose on applications which use clean, dry cyl inder gases,you will only need to inspect the inlet filter element every 3 months. On otherapplications, we recommend that you inspect the inlet filter element more frequenly.

1. Ensure that the Multi Purpose is switched off.

2. Unscrew and remove the filter retainer cap (see Figure 1).

i t *523ú001A I Revisiar: 4a


3.

4.

5.

lnspect the condition of the white filter element (fitted to the spigot on the rear ofthe filter retainer cap). lf the filter element is wet or dirty:' Remove the used filter element from the filter retainer cap, then dispose of

the element.

' Push a new filter element onto the spigot on the inner side of the filter retainercao.

Inspect the 'o' ring on the inner side of the filter retainer cap. lf the 'o' ring istwisted or damaged:

. Remove the 'O' ring, then dispose of it.

. Fit a new'O' r ing to the inner side the f i l ter retainer cap.

Ensure that the 'O' ring is correctly located in the recess in the inner side of thefilter retainer cap, then refit and tighterÌ the filter retainer cap.

Do not operate the Multi Purpose with the filter element removed. lfyou do, particulates in the sample gas will seriously damage the Multi

Purpose.

7.3 Use of the hlîulti Furpose fsr carhon monoxide measurernents

CAUTION

when you carry out a leak test, do not exceed a maximum pressure of 5 psig(0.35 bar gauge, 34.5 kPa gauge) and do not introduce a sudden change of

pressure into the Multi Purpose. lf you do, you can damage it.

lf you use the Multi Purpose for carbon monoxide sample measurements, you mustregularly leak{est the Multi Purpose and the associated sample/vent lines or system.

A

*523S0014 i Revision 4a q 6

v.4


We recommend that you leak-test the Multi Purpose at least once every 6 months:

' lf there are leaks within the Multi Purpose, it must be returned to Servomex forrepair. Do not continue to use the Multi purpose.

. You must seal any leaks in your sample/vent lines or system.

when you leak-test, ensure that you do not exceed the maximum pressure, and donot increase the pressure in the Multi Purpose too quickly (see the caution above): werecommend that you allow at least 30 seconds to fully pressurise the Multi purpose tothe maximum pressure.

Freventative neai ntenance

To minimise unscheduled Multi Purpose downtime, to ensure the proper operation ofthe Multi Purpose, and to comply with the guidelines of applicable regulatory bodies,we recommend that you utilise the Servomex annual preventative maintenanceprogram for your Multi Purpose.

The preventative maintenance program consists of a yearly inspection of the MultiPurpose at a Servomex service facility, and repair of any faults, to ensure that theMulti Purpose meets its original factory specification. Once inspection and repair arecomplete, the Multi Purpose is returned, together with a dated service certificate.

Note that:

' Loan analysers are available for your use while your Multi Purpose is undergoingpreventative mai ntenance.

' You will always be informed in advance if any repairs or new parts are required foryour Multi Purpose.

Contact Servomex or your local Servomex agent to arrange for a preventativemaintenance contract.

56 S523ùCù1,{I Revisisn 4a


ó

8 .1

FAULT FINNING

lntreduction to faults and fault messages

When the Multi Purpose internal self{est facilities detect a fault:. The audible alarm emits a single short tone.

. The amber fault LED (see Figure 1) goes on.

. A fault icon is shown on the measurement screen (see Figure 3).

. An appropriate fault message is stored.

You can view the current faults as described in Section 8.2. The fault messages whichcan be shown - together with the recommended actions you should take - are listed (inalphabetical order) in the table below:

Fault message Recommended actions

Battery fault

Calibration fault

Charging Timeout

Code fault

Communication fai l

Database fault

(This message will only be shown on a Multi purposewhich has the optional rechargeable battery fitted.)

Disconnect the power supply unit plug from the electricalsupply outlet, wait 30 seconds, then reconnect the plugto the electrical supply outlet. lf the fault persists, contactServomex or your local Servomex agent for assistance.

Recalibrate (both low and high) as described inSection 6.1. lf the fault persists, contact Servomex oryour local Servomex agent for assistance.

(This message will only be shown on a Multi Purposewhich has the optional rechargeable battery fitted.)

Check that the ambient temperature is in the correctrange for recharging (see Section 2.4), and try torecharge the battery again. lf the fault persists, contactServomex or your local Servomex agent for assistance.

Contact Servomex or your local Servomex agent forassistance.

Turn the Multi Purpose off, and then turn it on again. lfthe fault message is then displayed again, contactServomex or your local Servomex agent for assistance.


ù52300014I Revision 4a

Fault messages (Sheet 1 of 3)

:3 {

5200 futulti Purpose Sas Ar:alyser


Date/Time invalid This usually occurs because a Multi purpose without theoptional rechargeable battery has been left disconnectedfrom the electrical supply for more than a week. On aMulti Purpose with the optional rechargeable battery, thismay occur when the battery is empty (fully discharged).

Connect the Multi Purpose to the electrical supply, thenset the date/time as described in Section 5.3.2. lf thefault persists, contact Servomex or your local Servomexagent for assistance.


(This fault message will only be shown on a MultiPurpose which has optional mil l iAmp outputs.)

Ensure that the electrical cabling connected to the MultiPurpose is not open circuit.

Turn the Multi Purpose off, and then turn it on again. lfthe fault persists, contact Servomex or vour localServomex agent for assistance.

(This fault message wil l only be shown on a Mult iPurpose which has optional mil l iAmp outputs.)


(This fault message wil l only be shown on a Mult iPurpose which has optional mil l iAmp outputs.)

Contact Servomex orassistance.

Contact Servomex orassistance.

your local Servomex agent for

your local Servomex agent for

Fatal fault

mA fault

mA not detected

mA reset

Power Config faulf


ù52300014; f tev is inn 4a



Pump fault

Static RAM fault

Transducer error

Tx incorrect type

Tx Maintenance

Tx not detected

(This fault message wil l only be shown on a Mult iPurpose which has the optional sample pump fitted.)

Check that the sample gas inlet (see Figure 1) and thesample gas outlet and bypass gas outlet (see Figure 2)are not blocked or obstructed, and that any pipes ortubes connected to the inlet and outlets are not blockedor obstructed.

After checking the inlet, outlets and pipes/tubes, restartthe sample pump (see Section 5.3.5). lf the fault persists,contact Servomex or your local Servomex agent forassistance.

Turn the Multi Purpose off, and then turn it on again. lfthe fault message is then displayed again, contactServomex or your local Servomex agent for assistance.

Ensure that you are using the Multi Purpose in thespecified operating conditions (refer to Section 2). lf thefault persists, contact Servomex or your local Servomexagent for assistance.


Check that the sample gas concentration is not higherthan the transducer Full Scale Range.

Recalibrate (both low and high) as described inSection 6.1. l f this does not clear the fault. turn the Mult iPurpose off, and then turn it on again. lf the faultmessage is then displayed again, contact Servomex oryour local Servomex agent for assistance.



*52300014I Revision 4a 59

52SS Multi Purp*** Sas Analyser

8.2 Vi*wing fault ax*ssages

lf you want to view details of faults currently detected by the Multi Purpose, use thep and E soft keys to highlight the "Faults" option on the Menu screen, thenpress the E soft key. The Fault status screen will then be displayed as shown inFigure 47.

F a u l t I o f IE rlre 1 / 0 1 / ú 5 f l 7 : 4 7Fau l tC a l i b r a t i o n f a u l t

ElqFigure 47 -The Fault status screen

lf there is more than one currently detected fault, this will be indicated by the screenheading and by the scroll bar at the right of the screen. lf required you can use the pand H soft keys to scroll through and view all of the current faults.

Each fault status screen shows:

. Date and time of fault

. Fault indicator

. Fault message.

Refer to Section 8.1 for the recommended actions associated with the displayed faultmessages.

ffieneral fae*!t finding

For general Multi Purpose fault finding, refer to the table on the following pages.

lf you have read through the table and still cannot rectify a fault, or cannot identify thecause of a fault, contact Servomex or your local Servomex agent for assistance.

c 4

0523CC0'14 I F{evìsìon 4a

5200 Multi Purpose Gas Amalyser

Fault symptom Recommended actions

The Fault LED is on. Check any current fault messages (seeSection 8.2), and carry out the recommendedactions (see Section 8.1).

lf there are no applicable fault messages stored, orif you cannot rectify the fault after you have carriedout the recommended actions:. Switch off the Multi Purpose, then switch it on

again.

. lf the fault persists, contact Servomex or yourlocal Servomex agent for assistance.

The software health indicator is notmoving on the display.

Carry out the recommended actions for the "The

Fault LED is on" symptom above.

n - - - - - " is displayed instead of asample measurement (or appears inthe data log).

This indicates a possible measurement error, or acommunications error between a transducer andthe Multi Purpose controller.

Check that the Multi Purpose is not being knocked,moved, or subjected to high levels of vibrationduring sample measurements.

lf the Multi Purpose is not being knocked, movedor subjected to vibration and the fault persists,contact Servomex or your local Servomex agentfor assistance.

Multi Purpose response is slow. Check that the sample gas inlet is not blocked, andthat the sample gas supply to the Multi Purpose isnot restricted.

Check that the sample gas outlet and bypass gasoutlet are not blocked, and that any tubes or pipesconnected to the outlets are not restricted.

Inspect the inlet filter element and replace it ifnecessary: refer to Section 7.2.

Check that the sample gas supply pressure iscorrect: refer to Section 2.2.

General fault finding (Sheet 1 of 4)

05230001A i Revision 4a



Multi Purpose measurements arenot as expected.

Check that the correct display units have beenselected, and that the units conversion factor hasbeen correctly entered (see Section 6.4).

Check that any cross-interference offsets that youhave entered are correct (see Section 0.3.2).

Multi Purpose measurements areunstable.

Check that the sample gas supply pressure iscorrect: refer to Section 2.2.

Check that the Multi Purpose is not beingsubjected to high levels of vibration.

Check that the sample gas inlet is not blocked, andthat the sample gas supply to the Multi purpose lsnot restricted.

Check that the sample gas outlet and bypass gasoutlet (if fitted) are not blocked, and that any tubesor pipes connected to the outlets are not restricted.

Inspect the filter element and replace it ifnecessary: refer to Section 7.2.

The Multi Purpose will not calibrate. Check that the correct low and high calibrationgases are being used: refer to Section 2.3.

Check that the sample gas inlet is not blocked, andthat the sample gas supply to the Mult i purpose isnot restricted.

Check that the sample gas outlet and bypass gasoutlet (if fitted) are not blocked. On a Multi purposewith optional sample pump, check that thecalibration 'T' piece is not blocked. Check that anytubes or pipes connected to the outlets (or to thecalibration 'T'piece) are not restricted.

Inspect the filter element and reolace it ifnecessary: refer to Section 7.2.


oz 0523ùf i*14I Revision 4a

52fit Èluhi Purpose Gas Analyser


The Multi Purpose will not switch on. lf the green l ight on the power supply unit is on:

. Check that the power supply is correctlyconnected to the Multi Purpose: seeSection 5.1.

. lf the power supply is already correctlyconnected to the Multi Purpose, contactServomex or your local Servomex agent forassistance.

lf the green light on the power supply unit is off:. Check that the power supply unit is correctly

connected to your electrical supply outlet, andthat your external electrical supply is correct:see Section 2.1.

. Check the fuse in the power supply unit plug. i fthe fuse has failed, replace it with a new fuse ofthe correct rating.

. lf the power supply unit is correctly connected toyour electrical supply outlet and your externalelectrical supply is correct, the power supply unitmay have failed: contact Servomex or your localServomex agent for assistance.

lf you have a Multi Purpose with the optionalrechargeable battery, and the power supply unit isnot connected to the electrical supply and to theMulti Purpose, the battery may be flat: connect thepower supply unit and recharge the battery (referto Section 5.2).

The Mult i Purpose display is blank oris too dark.

Check that the ambient temperature is within thevalid Multi Purpose operating temperature range:refer to Section 2.4.

Check that the display contrast adjustment hasbeen correctly set (refer to Section 6.8.2), and hasnot been altered.

The measurement alarms areactivating more often than expected.

Check that the Multi Purpose is not being knocked,moved, or subjected to high levels of vibrationduring sample measurements.

Check that the alarm modes, alarm levels andhysteresis levels have been correctly set: refer toSection 6.5.4.


052300014 I Revision 4a



The Multi Purpose does notcommunicate correctly through theserial output connector.

Check that the update rate has been correctly set.

Check whether data logging has been enabled,and disable data logging if necessary (refer toSection 6.7.1). ( l f data logging is enabled,continuous serial data outputs will be disabled.)

Check that the Multi Purpose serial outputparameters have been correctly set for the systemto which you have connected the serial outputs(refer to Section 6.7.2).

Check that the external device is correctlyconnected to the Multi Purpose serial port: refer toRpflenoix R+.

lf you. have connected the serial outputs to a PC(Personal Computer), check that the correct serialport is selected on the PC. (Note that you mayhave to restart the PC for serial port changes totake effect.)

A mil l iAmp output is at 0 or 21.5 A. lf you have configured the milliAmp output to jamhigh or jam low, check whether a fault conditionexists (see Section 6.6.2). Othenvise, contactServomex or your local Servomex agent forassistance.

A milliAmp output is not asexpected.

Ensure that the electrical cabling connected to theMulti Purpose is not open circuit.

Check that the milliAmp output is calibratedcorrectly (see Section 6.6.5).

Check that you have selected the correct Range(see Section 6.6.1).


M 05230001A I Revision 4a

o , l


ST*RAGE AND DISPOSAL

Storage

Refit any protective plastic covers (see Section 3) and place the Multi purpose andany associated equipment in its original packaging before storage. Alternatively, sealit inside a waterproof plastic bag, sack, or storage box.

store the Multi Purpose and any associated equipment in a clean, dry area. Do notsubject it to excessively hot, cold, or humid conditions: see section 2.4.

[9 lf your Multi Purpose has an optional rechargeable battery, recharge thebattery every 2 months: see Section 5.2.2.

Fisposal

Dispose of the Multi Purpose, the power supply unit and any other associatedequipment safely, and in accordance with all of your local and national safety andenvironmental requ irements.

[g The Multi Purpose is not suitable for disposal in municipal waste streams(such as landfill sites, domestic recycling centres and so on).

$PARHS

The standard spares available for the Multi Purpose are shown below. you can orderthese spares from Servomex or your agent.

Spare PaÉ Number

Lt

1 0

Inlet filter element (pack of 5)

Filter retainer cap 'O' ring

I nleVoutlet quick-connect fi tting

Power supply unit

Thermal printer paper (pack of 5 rolls)

00570982

2323-7029

202517

202578

203022

[A We recommend that you maintain a stock of inlet filter elements and afílter retainer cap 'o' ring, so you can replace them when necessary:see Section 7.2.

052300014I Revision 4a 65

5200 Mnlti Purpose Gas Analyser

APPF{lIDIX

A1 *ATA LOG OIJTPUT FORMATS

The data log is output in the form of an identifier line, followed by a number of log lines,one line for each entry stored in the data log.

The identifier line is in the form: "Seryomex <serial number> ; <gas>", where <serialnumber> is the Multi Purpose serial number as shown on the Information screen (seeFigure 7) and <gas> is as specified below.

Each log line consists of a number of elements, separated from each other by thedelimiter string "

; " (space, semicolon, space), in the following format:

< log id>;<date>;<t ime>;<gas>;<measurement>;<uni t9 ;<faul ts tatus>:<alarmstatus>

[ ; <gas> ; <measuremenF ;*units> ; <fault status> ; <alarm statu*]

where:

<log id>

<date>

<time>

<gas>

<measurement> ls the actual sample measurement as displayed on themeasurement screen.

<units>

<alarm status>

<fault status>

"[" and "]"

ls in the form "X.Y", where "X" is a digit (or digits) specifyingthe batch number arìd "Y" is a digit (or digits) specifying thénumber of the measurement within the batch.

ls the date on which the data log entry was made.

ls the time at which the data log entry was made.

Specifies the sample gas measured.

ls the measurement units, as displayed on the measurementscreen.

ls either blank (not output), or "Alarm" if a measurementalarm condition existed when the log entry was made.

ls either blank (not output), or "Fault" if a fault conditionexisted when the log entry was made.

Elements between these bracket symbols are only outputwhen the Multi Purpose is configured for two samplemeasurements. The bracket symbols themselves do notappear in the output.

66 S52300CI14I Revision 4a

5200 }lulti Purpose Gas Analyser

A typical extract from a 1-measurement Multi Purpose data log output is shown below:

Servomex 05123A1 | 4567 8 ; 021.1 ; 19/01/05 ; 14:57:04 ; 021.2 ; 19101105 : 14:57:09 : 021.3 ; 19101105 : 14:57:16 ; Q22.1 ;19101105; 14:57:36; 022.2 ;19101105; 14:57:42; 022.3 ; 19101105 ; 14:57:58 ; 023.1 ; 19/01/05 ;14:58:13; 023.2 ; 19/01/05 ;14:58:46; 023.3 ; 19/01/05 ;14:58:51 ; 023.4 ;'1910'1105 ; 14:58:55 ; 024.1 ; 19/01/05 ; 14:59:03 ; 024.2 ;19101105; 14:59:08 ; 02

14.8 ; o/o; Alarm ;14 .8 ; %; A la rm ;14.8 ; o/o; Alarm ; Fault14 .8 ; %; A la rm ;14.8 ; o/o; Alarm ;14.8 ; o/o; Alarm ; Fault14.8 ; o/o; Alarm ;2 0 . 5 ; o / o i ;2 0 . 5 ; % ; ;2 0 . 5 ; % ; ; F a u l t2 0 . 5 ; o / o ; ; F a u l t2 0 . 5 ; % ; ;

05230001A I Revision 4a o /


APPENBIX

A3 SFRIAL #T"'TPUT F#RMATS

The serial output consists of a number of measurement lines, one line for eachupdate.

Each measurement line consists of a number of elements, separated from each otherby the delimiter string "

; " (space, semicolon, space), in the following format:

<date> ; <time> ; <gas> ; <measurement> ; <units>[; <gas> ; <measurement> ; <units>]

where:

<date>

<time>

<gas>

<measurement 1> and<measurement2>

<units>

"[" and "]"

ls the date on which the data log entry was made.

ls the time at which the data log entry was made.

Specifies the sample gas measured.

ls an actual sample measurement, as displayed on themeasurement screen.

ls the measurement units, as displayed on themeasurement screen.

Elements between these bracket symbols are onlyoutput when the Multi Purpose is configured for twosample measurements. The bracket symbolsthemselves do not appear in the output.

An extract from a typical serial output for a 1-méasurement Multi Purpose is shownbelow:

19/01/05 ;14:50:25; 02: 20.319101105 ; 14:50:35 ; 02 ; 20.319101105 ; 14:50:45 : 02 ; 20.319101105 ; 14:50:55 ; 02 ; 20.319101105 : 14:51:05 ; 02 ; 20.3

%o/o

%%To

[g' Alarms and fault information are not provided in the serial outputs.

68 05230001A I Revi*ion 4a


APFENDIX

A3 PRINTf;R OUTPUT FORMATS

lf you have selected printed outputs (see Section 6.7.1), each time you press the @lsoft key, a single sample measurement report is printed (on the Servomex suppliedprinter). The format of this report is as shown below:

Date:

Time:

t .D . :

Batch:

Product:

Measurement:

1 <gas>

2 <gas>

<date>

<time>

<serial number>

XXXX <units>

XXXX <units>

<alarm>

<alarm>

Signature

where:

<date> ls the date on which the report was printed, in the currentlyselected format (see Section 5.3.2).

<time> ls the time at which the report was printed, in the formathh:mm :ss (hours:minutes:seconds).

<serial number> ls the serial number of the Multi Purpose.

1 <gas> Specifies transducer 1 and the sample gas measured.

2 <gas> Specifies transducer 2 and the sample gas measured.

[g' This complete line is shown blank on the printer outputfor a 1-measurement Multi Purpose.

XXXX ls the sample measurement.

<units> ls the measurement units, as displayed on the measurementscreen.

052300ú14I Revìsion 4a


<alarm>

Batch andProduct

Signature

Specifies the alarm status:. "Pass" indicates that alarms have been configured, and

that the sample measurement has not triggered an alarm.

. "FAIL" indicates that alarms have been configured, andthat the sample measurement has triggered an alarm.

lf no alarms have been configured, <alarm> will be blank.

Are fields which you can complete (by hand) to identify, forexample, a specific batch, and a specific product within thatbatch.

ls a field which can be used for the signature of the personwho printed the report.

sg

ug

Refer to your company procedures for the correct usage of the Batch,Product and Signature fields of printed sample measurement reports.

Refer to the printer manualfor additional information (for example, on how toreplace the printer roll).

70 052300014I Rev is ion 4a


APPENDM

A4 RS233 fiONI{ECTI*N METAELS

A4.f *vervicw

The serial port on the rear of the Multi Purpose (see Figure 2) is an RS232 r 5.5 V9-way'D'type connector.

lThe pins on the connector are used as shown in Figure A1 below:

Pin(s) Use

Not used

Rx (to Multi Purpose)

Tx (from Multi Purpose)

Not used

O V

Not used

A.4.2

Figure A1 - RS232 connection pin details

finnnecting the Multi Purpose to a Pe

The Multi Purpose can be directly connected to the 9-way'D'type serial port (usuallydesignated 'COMl" or "COM2") on your PC. We recommend that you use the serialoutput cable supplied. lf you do not use the cable supplied, use a compatible 9-way 'D

Null Modem' cable, with female-to-female connectors.

l f your PC only has USB serial ports, use a commercial ly available 9-way'D'type serialto USB converter to connect the Multi Purpose to one of the serial ports.

1

2

3

4

5

6 , 7 , 8 , 9

052300014 I Revision 4a 7 1


44.3 Capturing data usflng Windows@ anrd Hyp*r T*rminalrM

lf you use one of the Windows operating systems, HyperTerminal is probably alreadyinstalled on your PC. For detailed instructions on the installation and use ofHyperTerminal, refer to the help files on your PC, or to the documentation suppliedwith your PC. The following information is provided as a summary only, for quickreference.

Install HyperTerminal (if not already installed).

Start HyperTerminal. You can usually do this by clicking on the Start button,then by clicking on: Programs, Accessories, Communications, HyperTerminal.

Enter a suitable name and select a 'connect' icon for the connection.

[g' You can drag the icòn onto your desktop for quick access toHyperTerminal.

ldentify the "COM" port that you have used to connect the Multi Purpose to thePC.

5. Set the port settings to be consistent with the Multi Purpose serial outputparameters (see Section 6.7.2). The recommended settings are as follows:

Parameter Recommendedsetting

Baud rate 38400

Data bits B

Parity None

Stop bits 1

Flow control None *

" This is not an option on the Multi Purpose.

6. Click on the 'connect' icon to initiate the connection:

. lf you have configured the Multi Purpose to provide serial output (seeSection 6.7 .1), data wil l then be displayed on the PC.

. lf you have configured the Multi Purpose for data logging, data will only besent to the PC when you output the data log (see Section 6.7.6).

Data output from the Multi Purpose can be saved (as a text file) using the 'capture text'command in HyperTerminal. You can then import this text directly into applications

1 .

2.

3.

4 .

t z

such as Excel @

052300S14I Revision 4a

APPENDIX

A5 DI$PLAY UNIT CONVERSION FACTORS

When you select display units as described in Section 6.4, you must ensure that youalso enter the conect units conversion factor. as shown in the table below:

To convertfrom * t o r use the units

conversion factorapplicable

gas(es)

i

%

ppm

ppm

o:'

%

L

ppm

o/o

%

ppm

ppm

Yo

vpm

mg/m3tr

tr

mg/m3tl

%LEL

%LEL

mol/mol

mol/mol

any

any

any

coCoz

o2

cocozo2

cocoany

#

10000

0.0001

1

1.2492-!

1.9631

1.4277

12492

19631

14277

0.0008

8

0.01' #

+I

Measurement default units.Selected display units.This conversion is not supported.

[g' To return to the measurement default units, select the "off' units selectionoption and set the units conversion factor to "1": see Section 6.4.

*52300014I Revision 4a 7",

5200 Multi Purpo*e Gas Analyser

APFFNDIX

AS ffiPTF*T€ALFIOWIUIETTRS

AS.1 Overview

Two optional flowmeters are available for the Multi Purpose, as follows:

. The unvalved flowmeter, for use with a Multi Purpose without the optional samplepump. This flowmeter shows the flow rate of sample gas or calibration gas into theMult i Purpose.

. The flowmeter with a flow control valve, for use with a Multi Purpose with theoptional sample pump. This flowmeter shows (and allows you to control) the flowrate of sample gas or calibration gas into the Multi Purpose.

,&6.2 Spe*ificatIon

Flowmeter indicated flow rate range

Mult i Purpose without optional sample pump

Mult i Purpose with optional sample pump

1 to 10 | min-1 *

100 to 1000 cm3 min-1 t

" Equivalent to a flow rate range of 0.035 to 0.35 ft3 min-1.f Equivalent to a flow rate range of 100 to 1000 ml min-r

(0.0035 to 0.035 ft3 min-1).

4fi"3 Freparing the ffiulti Furpase with a flowmeter

lf you have ordered the flowmeter option, the flowmeter will be supplied fitted to theside of the Mult i Purpose, as shown in Figure A2.

Before you use the Multi Purpose, ensure that the inlet pipe (2) is correctly fittedbetween the flowmeter outlet and the sample gas inlet on the front of the MultiPurpose. lf the pipe is not already fitted:

1. Remove the protective plastic cover from the flowmeter outlet.

2. Remove the protective plastic cover from the sample gas inlet on the front of theMult i Purpose (Figure 1, i tem B).

3. Fit the inlet pipe supplied between the flowmeter outlet and the sample gas inleton the front of the Multi Purpose.

0523ù001A I Revision 4a

5200 hfi nrpose Gas Analyser

I


1 .2 .3.

4.5.6.

Mult i Purposelnlet pipe *

Sample gas inlet

Flow control valve rFIow indicatorFlowmeter assembly

* Fitted between the flowmeter outlet and the Multi Purpose inlet.

t Only fitted to a valved flowmeter for use with a Multi Purpose with the optionalsample pump.

Senromex

o o o o@ o : î @

S52300014I Revìsion 4a

Figure A2 - Multi Purpose with a flowmeter

75

5200 I\4ultÉ Furpesa Gas Analysor

AS"4 Using the Multi Furpose with a flswmeter

Operate the Multi Purpose with the flowmeter as described in Sections 4 to 6 of thismanual, but with the exceptions noted below.

46.4.1 Mult i Furpose with a sample pump

lg' The flow rate of your calibration gas supply must be the same as the flowrate of the gases to be sampled. lf the flow rates are different, sample gasmeasurements may not be accurate.

Calibrate the Mult i Purpose as described in Section 6.1, but:

. Connect the calibration gas supply to the sample gas inlet on the flowmeter(Figure 42, i tem 3), not to the Mult i Purpose.

. Use the flow control valve (Figure A2, item 4) to adjust the flow of calibration gasinto the Multi Purpose to the required flow rate.

Take sample readings as described in Section 6.2, but:

. Connect the sample gas supply to the sample gas inlet on the flowmeter(Figure A2, i tem 3), not to the Mult i Purpose.

. Use the flow control valve (Figure A2, item 4) to adjust the flow of sample gas intothe Multi Purpose to the required flow rate.

4S"4.2 Multl Furpose withorxt a sarnple purnp

Calibrate the Multi Purpose as described in Section 6.1, but connect the branch on thecalibration 'T' piece to the sample gas inlet on the flowmeter (Figure 42, item 3), notto the Multi Purpose.

Take sample readings as described in Section 6.2, but connect the sample gas supplyto the sample gas inlet on the flowmeter (Figure A2, item 3), not to the Multi Purpose.

rt *52300S 1A I l tevision 4a

5:!0 lufli Purpose Gas Analyser

AFPENDIX

A7 SPTIONAL SAMPLE CONDITIONING PANEL

47.1 Overyiew

[A The optional sample conditioning panel is only available on a Multi Purposewith the sample pump and rechargeable battery options.

[9 A drying tube is not supplied if your Multi Purpose has the sampleconditioning panel fìtted, as the panel has an integral drier.

The optional sample conditioning panel allows for use of the Multi Purpose to measurethe oxygen content of wet gas samples, for example on a spot-check basis (whenclose control of boiler efficiency is noi required), or while carrying out boilerperformance surveys.

Refer to Figure A3. lf you order this option, the sample conditioning panel (2) will besupplied fitted to the side of the Multi Purpose (1).

During sampling, sample gas passes through the catchpot (6), and then the drier (3,which contains a drying agent), before passing into the Multi Purpose.

You must drain the catchpot when necessary (see Section A7.4.1) and you mustregularly regenerate or replace the drying agent (see Section A7.4.2).

h7 "2 $pecification

Response time *

Standard oxygen sensor 60 seconds

High accuracy oxygen sensor 65 seconds

lR (infrared) sensor 130 seconds

Sample gas temperature I Ambient temperature t 10 oC/18 oF

Sample gas inlet #

Drying agent

Suitable for 4 mm inside diameter tube

Indicating si l ica gel

* The response times are approximate and are those necessary to reach g0% off inal measurement, with indicating si l ica gel as the drying agent. l f required, youcan use calcium sulphate as the drying agent (see Section A7.4.2), to reduceresponse time to approximately 50 seconds.

f For maximum operating life and efficiency.# On the sample condit ioning panel (Figure A3, i tem 7).

052300014I Revislon 4a


47.3 Using t ire Mult i Purpose with the sample condit ianing panel

A?.3.1 Calibrating

You must calibrate the Multi Purpose with the sample conditioning panel as describedin Section 6.1, but you must connect the calibration gas supply to the sample gas inleton the sample conditioning panel (Figure ,A3, item 7).

47.3.2 $*mpling ga$es

[g lf the sample gases are very difi (that is, contain soot or particulates), werecommend that you use the catchpot as a bubbler when you carry outsample measurements; that is: remove the top of the catchpot and fill thecatchpot with clean water to a level just above the bottom of the gas inletpipe in the catchpot.

lg' lf you are sampling flue goses; ensure that you position the end of thesample pipe/probe at a location in the flue where the gases arerepresentative of the boiler combustion products.

To obtain the best results from flue gas sampling, we recommend that you locate theend of the sample pipe/probe as close as possible to the centre of the flue duct. lf theend of the sample pipe/probe is too close to the wall of the flue duct, the gasessampled may not be representative of the boiler combustion products because of thestratification of the gases, or because of leaks in the duct.

Refer to Figure A3. When you want to sample gases:

1. Ensure thatthe inlet pipe (4)from the sample condit ioning panel is connectedto the sample gas inlet on the front of the Multi Purpose (Figure 1, item 8).

2. Take sample readings as described in Section 6.2, but note that:. You must connect a gas sample pipe/probe to the sample gas inlet (7)on the

sample condit ioning panel.

. Route the end of the sample pipe/probe to a suitable sample point (seeabove).

' Allow sufficient time for the sample measurement to stabilise (seeSection A7.2\.

78 0523**S1A I ftevi*ìon 4a

!ilI nrpose Gas Analyser

O C O O@ o : î @


1 .2 .3.4.

Mult i PurposeSample condit ioning panelDrierInlet pipe

Catchpot drain plugCatchpotSample gas inlet

5.6.7.

Figure 43 - Multi Purpose with the sample conditioning panel

052300014 i Revìsion 4a 7S

5200 Multi Furp**e Gas Analyser

47.4 Addit ional mainteRance

A?"4.1 Draining the catchpot

[g' Do not allow the level of liquid intransparent body of the catchpot.

the catchpot to rise above the top of the

Refer to Figure A3. During use, liquid entrained in the sampled gases will becondensed in the catchpot (6).

When necessary (that is, when liquid is visible in the transparent body of the catchpot):

L Place a suitable container under the catchpot drain plug (5).

2. Remove the drain plug and allow the liquid to drain from the catchpot.

3. Refit the drain plug and safely dispose of the drained liquid: refer to Section 9.2.

47.4.2 Replacinglregenerating Éhe drying agent

lg' lf required, replace the siliga gel drying agent supplied with calcium sulphate(for example, use Drierite@), to reduce the response time: see Section A7.2.

The colour of the si l ica gel drying agent in the drier is orange as supplied, and thecolumn of drying agent will turn progressively green as moisture is absorbed. Whenthe whole column of drying agent has turned green, the drying agent needs to beregenerated or replaced.

You can regenerate the drying agent by:

. Removing it from the drier and heating it in an oven at a temperature of 110 to120 oC (230 to 248oF) for t hour.

. Passing dry air or dry nitrogen through the drier.

The drying agent will turn orange again when it has been successfully regenerated.More than 100 regenerations can be made before the drying agent becomesineffective.

When necessary, dispose of the drying agent and replace with new drying agent,available as a spare (see Section A7.5).

80 052300ù14I Revision 4a


*47.5 Additionalspares

The following additional spares are available for the sample conditioning panel:

PaÉ Number

Drying agent (indicator silica gel) 203742

Drier assembly S5000944

Catchpot assembly 50214905

Catchpot and drier lids 55000943

Order these spares from Servomex or your Servomex agent.

052300014 / Revision 4a 8 1


APFENDIX

A8 OPTIONAL GAS PROBE ACCES$ORY

48.{ Overview

The gas probe accessory enables you to accurately pinpoint where gases will besampled.

Refer to Figure A4. The accessory consists of the removable protective tip (1, onlysupplied with the 25 cm Probe accessory), the probe (2) and handle (3), an optionalfilter (4), and a coiled sample pipe (5) which is terminated by an outlet connector (6).

48.2 Preparing for use s.

lf the gas probe is not already assembled, simply push-fit the components together asshown in Figure A4.

48.3 Uslng the probe

[9 lf your probe has a protective tip, remove the tip if the temperature of thelocation where you will sample gases exceeds 180 oCi3SO oF.

Refer to Figure A4. When you want to use the gas probe accessory during gassampling:

L Fit the outlet connector (6) to one of the following:

. The sample gas inlet on the Multi Purpose (see Figure '1)

. The sample gas inlet on the flowmeter, if fitted (see Figure 42)

' The sample gas inlet on the sample conditioning panel (see Figure A3), usingthe catchpot inlet adaptor (7).

2. Place the end of the probe (1) where you want to sample gases.

48.4 Addltional mainÈenance

lf your gas probe acressory has an optional filter:

' When necessary, replace the filter element, available as a spare: see Section A8.5.

' When necessary (for example, if it is damaged), replace the filter assembly,available as a spare: see Section A8.5.

82 05230001A I Revision 4a

48"5 Addit isnal spares

The following additional spares are available for the gas probe accessory:

Spare PaÉ Number

Probe: 25 cm (approx 10 inch), with protective tip 55000942

Probe: 100 cm (approx 39 inch) s50004048

Order these spares from Servomex or your Servomex agent.g

q\

Filter assembly

Filter element (pack of 5)

203148

00570982

6 l l

IÍFt -

* Removable: only supplied fitted to the 25 cm Probe.t Optional.# Only supplied if you also have the sample conditioning panel option.

qKey Description Key Description

1 .2.3.4.

Protective tip *

ProbeHandleFilter t

5 .6.7.

Coiled sample pipeOutlet connectorCatchpot inlet adaptor #

052300014I Revìsion 4a

Figure 44 - Optional gas probe accessory

83


APPENDIX

Ag f,OMPLIANCE AND STANT}ART}S IFIFCIRIVIATIOFI

. The 5200 Multi Purpose Gas Analyser complies with the European Community"Electromagnetic Compatibility Directive", 89/336/EEC (as amended by 92131/EECand 93/68/EEC).

. The 5200 Multi Purpose is excluded from the scope of the European Community"Low Voltage Di rective", 7 31 231EEC.

. The 5200 Mult i Purpose has been assessed to IEC 61010-1:2001 (+Corr 1:2002+ Corr 2:2003) for electrical safety, rated in accordance to IEC 60664-3 Categoryl l , Pollut ion Degree 2.

. The 5200 Multi Purpose has been validated and fully complies with therequirements of The Food and Drug Act - specifically, 21 CFR 211.165 (e) and211.194 (aX2) - for verification of the strength, identity and purity of: MEDICALOXYGEN (USP)and OXYGEN lN NITROGEN NF 19.

. The power supply unit supplied with the 5200 Multi Purpose complies with theEuropean Community "Low Voltage Directive", 73l23lEEC.

. Servomex Group Ltd is a BS EN ISO 9001:2000 and EN ISO 14001:1996 certifiedorganisation.

84 052300S14l Revisicn 4a

Vieìt wv,,vr.s*rv*m *x.asm îar lech*ícal data sheets. applícatìon a*dtarhn*fafy i irf*r*aticn ltt all 5*rv*nt*x anatyzer*.

Servomeg ha* a pe l i cy 6 { cùrs tèn t p rcd i i c t ímFrovemenl and theré fs rÈt t:*Erves 1!re right to change specitiealiórr$ without ftotíae.

cediicar€ No Q05166BS EN r50 9001 A*omex

Servomex Company Inc.,525 Julie Rivert Suite 185, Sugar Land,Texas77478-2847,U54.Servomex Group Limited, Jarvis Broo( Crowborough, East Sussex, TN6 3DU, EnglandServomex 8.V., Stephensonstraat20, 2723 RN Zoetermeer, NetherlandsServomex S.A.,8 Rue Proudhon, B.P 50,93212 St Denis La Plaine Cedex, FranceServomex GmbH, MùnsterstraBe 5, 59065 Hamm, GermanyServomex Asia Pacific Ltd,7E, N0.88, Sec.6, Chung Shan N. Rd.,laipei,laiwanServomex.Group Limited., SAlf Zone Executive Suites Zl-56, P0 Box 8962, Sharjah, UAE.Servomex Asia Pacific Ltd, (Spectris Instrumentation and Systems (Shanghai) Ltd)

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Manuale d'Uso - 5200 Multi Purpose Gas Analyser