Machine-DRO Digital Caliper Manual caliper manual.pdf · machine-dro.co.uk - llendale roup td indar oad oddesdon ertordshire. E . Images & Content 2016 Allendale roup Limited. E&OE

mac

hine

-dro

.co.

uk

www.machine-dro.co.uk - Allendale Group Ltd, Pindar Road, Hoddesdon, Hertfordshire. EN11 0BZ.Images & Content ©2016 Allendale Group Limited. E&OE - Specifi cations subject to change without prior notice.

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1. Frame. 2. Anvil. 3. Spindle. 4. LCD Display.5. Thimble. 6.Ratchet. 7. SPC Output.8. Function Buttons.

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1. Probe Extension. 2. Function Buttons. 3. LCD Display.4. Slider. 5. Battery Cover. 6. Locking Screw.7. Guiding Face. 8. Beam. 9. Instrument Base.10. Instrument Base Reference Plane.

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Dig

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lPart No:PP-ME-01-EN Doc V: 1.2Digital Caliper

•Beforeusingthedigitalcaliperforthefirsttime,wipethecaliperwithacleanclothideallysoakedwithcleaningoil.•Thecaliperisaprecisionmeasuringinstrument.Avoidusingexcessiveforce,andtreatwithcare.•Thefittedbatteryisintendedforthefactorytestprocedureandthereforemaynotmeetthespecifiedbatterylife.•Avoidexposuretoallliquids,excessivehumidityortemperature.•Avoidexposuretobrightsunlight.•Neverapplyvoltageonanypartofthisdigitalcaliperorelectricengravethecaliper.•Removethebatteryifthecaliperisnotbeingusedforalongperiodoftime.•Neverusesolventstocleanthecaliper.Onlyuseasoftclothwithcleaningoil.

Precautions

Battery Replacement

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a.Checkthemeasuringsurfaceisclean,switchoncaliper.b.Ensurethelockingscrewislooseandclosecaliper.Ifthedisplayisnotreadingzero,presszerobutton.c.Choosethedisplayunitsasrequired(mmorinch).d.Closecaliperonworkpiecetotakedesiredmeasurement.Donotuseexcessiveforce.

External Internal

Step Depth

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Internal measurement on long length calipers. Use preset function when available.

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1. Slide open the battery cover.

8. Insert the two lugs on the cover.9. Gently lower battery cover.

2. Lift battery cover front edge.3. Remove cover.

4. Remove battery (a magnet tip tool can be used).5. Locate side spring contact.

6. Insert replacement battery edge against side contact. 7. Press down on other edge.

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10. Pull battery cover outward sightly11. Fully lower cover

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12. Slide battery cover fully closed.

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Magnet tipped

tool

Positive (+) side up

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Positive (+) side up

Magnet tipped tool

Side Type Cover1. Slide open the battery cover.2. Remove battery. (a magnet tip tool can be used).3. Locate side spring contact.4. Insert replacement battery edge against side contact. 5. Press down on other edge.6. Slide battery cover closed.

1.InternalJaw.2.Display.3.LockingScrew.4.Beam.5.DepthBar.

6.ThumbWheel.7.BatteryCover.8. Function Button. 9.ExternalJaw.10.StepMeasurement.

© Allendale Group

© Allendale Group

© Allendale Group

© Allendale Group

© Allendale Group

© Allendale Group

© Allendale Group © Allendale Group

© Allendale Group

© Allendale Group

mac

hine

-dro

.co.

uk

www.machine-dro.co.uk - Allendale Group Ltd, Pindar Road, Hoddesdon, Hertfordshire. EN11 0BZ.Images & Content ©2016 Allendale Group Limited. E&OE - Specifi cations subject to change without prior notice.

Dig

ital

Cal

iper

Use

r M

anua

l

Trouble Shooting

Metric/Inch conversion

25.40mm

mm/inch

Pressmm/inchtoconvertfrommetrictoinchdisplay.

1.000

Thedisplaywillindicatewhichunitsarebeingdisplayed.

mm/inch

in

Calipers with Tolerance Function (not available on all models)

20.50mm

TOL

Pressthetolerancebutton.Openthecalipertothemaximumsizerequired

▲19.50

mm

Pressthetolerancebutton.Close the caliper to the minimumsizerequired.

▼20.00

mm

Whenthemeasuredsizeiswithintolerance"OK"willbedisplayed.

ok21.00

mm

TOL

Anarrowiconwillindicateoutside tolerance. (PressTOLuntilnoiconsshowtoexit)

▲

TOL

Calipers with ABS Function (not available on all models)

0.00mm

Zero

Closecaliper.PressZERObutton.

30.00

mm

Measureworkpiece,for example 30mm.

20.00mm

ABS

PressABSbuttontoswitchtoincremental.Measuresecondworkpiece,for example 50mm.

50.00mm

ABS

PressABStoswitchbacktoAbsolutedisplay.

mm

Caliper with a Preset Value Function (not available on all models)

0.00mm

SET

PressandholdtheSETbutton.(IfnoSETbuttonpressandholdZERO)

SET

20.00mm

pre+

Pressupordownbuttonsto increase and decrease value.ReleaseSETbutton.

SET

20.00mm

SET

PressSETsetthedisplaytothe preset. (IfnoSETbuttonpressZERObutton)

SET

Zero Calipers

0.00mm

ZERO

Press zero to clear

Problem PossibleCause SolutionFlashingdisplay Lowvoltage

Poor contact Replace batteryClean contact

Nodisplay DeadorweakbatteryPoor contact

Replace batteryClean contact

Nochangetodisplay Holdfunctionactive"H"shownondisplayInternalerror

Switch off functionRemove battery for 5 minutes Remove battery for 1 hour

Can't zero HoldfunctionactiveTolerancefunctionactive

Switch off function Switch off function

Erraticorfrozendisplay Contaminationbetweenbeam&headlowvoltage

Wipe caliper cleanReplace battery

Erroneousreading LowvoltageContaminationbetweenbeam&headToomuchoperatingforceLowambienttemperature

Replace battery Wipe caliper cleanUse pressure deviceStore caliper at normal room temperature

INC

Documents

Machine-DRO Digital Caliper Manual caliper manual.pdf · machine-dro.co.uk - llendale roup td indar oad oddesdon ertordshire. E . Images & Content 2016 Allendale roup Limited. E&OE