Maintenance Manual - Panoramique Dentaire Occasion® OP100 D and Orthoceph® OC100 D comply with UL and C-UL (File E218408). 63595-4A Instrumentarium Imaging i

09/2002 63595-4A

Orthopantomograph®

OP100 DOrthoceph®

OC100 DMaintenance Manual

Copyright © 2002 by Instrumentarium Imaging

Documentation, trademark and the software are copyrighted with all rightsreserved. Under the copyright laws the documentation may not be copied,photocopied, reproduced, translated, or reduced to any electronic medium ormachine readable form in whole or part, without the prior written permissionof Instrumentarium Imaging.

The original language of this manual is English.

Instrumentarium Imaging reserves the right to revise this publication fromtime to time and to make changes in the content of it without obligation tonotify any person of such revision or changes.

Manufactured by Instrumentarium ImagingP.O. Box 20FIN-04301 TuusulaFINLANDTel. +358 10 394 6500Fax. +358 10 394 6501E-mail: [email protected]: http://www.InstrumentariumImaging.com

Orthopantomograph® and Orthoceph® are registered trademarks of Instru-mentarium Corporation. U.S. patents 4,641,336; 5,016,264; 5,425,065 and5,444,754. German patent 4,344,745. Orthopantomograph® OP100 D andOrthoceph® OC100 D comply with UL and C-UL (File E218408).

63595-4A Instrumentarium Imaging i

Table of Contents1 Preventive maintenance ..................................................................................... 12 Maintenance program........................................................................................ 3

2.1 Product life time ...................................................................................................... 4

3 Preventive maintenance reminder display ....................................................... 54 OP100D configuration sheet .............................................................................. 75 Checklist for Digital Dental X-ray installations............................................... 9

5.1 OP 100D .................................................................................................................. 95.2 OC 100D................................................................................................................ 10

ii Instrumentarium Imaging 63595-4A

1 Preventive maintenance

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1 Preventive maintenanceThis unit is designed to provide reliable performance and many years ofcustomer satisfaction. In order to assure safe performance of this X-rayequipment, a preventive maintenance program must be established. It is theowner’s responsibility to supply or arrange for this service. Consult yourOrthopantomograph dealer to arrange for this service. Maintenance servicefor Orthopantomograph OP100D is recommended every year or 2000exposures, whichever comes first.

NOTE

For USA: to keep the equipment in compliance with the DHHS PerformanceStandard the following maintenance schedule shall be observed: up to 40exposures per week: perform maintenance every 12 months. At 40 - 100exposures per week, perform maintenance every 6 months.

1 Preventive maintenance

2 Instrumentarium Imaging 63595-4A

2 Maintenance program


2 Maintenance program This periodic maintenance for Orthopantomograph OP100D should include:

1 Check the steel wires, which carry the weight of the vertical carriage andcounterweight. If there is any sign of wearing, the steel wires must bereplaced.

2 Check that the unit is well fixed to the wall and floor

3 Check that the carriage motor clutch adjustment is correct.

4 Check kVp / mA / exposure times according to each procedure.

5 Grounding: Check that GND in Filament Control Board is connected tothe power line ground. Check that the top of the tube head assembly isgrounded (yellow-green wire on the top of the tubehead assembly).Resistance must be less than 0.2 ohm.

6 Clean the rotation friction surface from debris.

7 Run the “Sr 80 ro-”, “Sr 81 LI-” and “Sr82CE-”(if you have OC 100D)movement test programs in the Service mode to verify that eachmovement is OK.

8 Make a normal exposure @ 57kV and 2mA, with a needle test phantomto verify that the image layer is in the correct position, and that there areno vertical stripes in the image.

If there are stripes, use Service programs (Sr 83 ro=, and Sr 84 LI=) tofind the problem.

9 Check that there are no oil leaks in the Tube Head Assembly.

10 Verify the collimator microswitch operation in both direction: QA - PAN- CEPH. Program selections in the control panel should changeaccordingly. Check also that the switch in the cephalostat head changesthe LAT and PA mode.

11 OP/OC100 Beam collimation test: Check that the panoramic x-ray beamis aligned and that it is in the middle of the secondary slot and displaytest screen.

12 OC100 Cephalometric beam collimation test: Check that the x-ray beamis aligned and that the x-ray beam stays within the fluorecent toolmarkings. Check the patient collimator alignment.Verify that earpostsare aligned.

13 Check the drive belt in the Cephalostat

14 Check several examples of the customers radiographs to verify thecorrect operation of the unit.

15 Check the operation of the control panel and patient positioningpanel(s), and check that the vertical carriage moves smoothly, and stopat the limit switches.

16 Check the positioning light adjustments. In Cephalostat also the laserpositioning light.

17 Make the Quality Assurance test and record the AEC and Gain settingsfrom “Pr 68 INS, FrE AEC” and the density settings from “Pr 52 CCO”.

18 Record the cumulative exposure counter value from “Pr 61 CLC”.

19 Reset the “PSE” counter in the program Pr 59 PSE.

2 Maintenance program


20 To keep a record of unit’s parameters, fill out the OP100 ConfigurationForm. Keep it for future use.

The above maintenance procedures require the services of a qualifiedtechnician. In addition to periodic maintenance any deviation from normalperformance should be immediately reported to your dealer.

WARNINGOnly trained and qualified personnel should be permitted access to theinternal parts of the equipment.

2.1 Product life time

If the product cannot meet the Manufacturer’s specifications, despite ofmaintenace and/or repair, its life time has ended.

3 Preventive maintenance reminder display


3 Preventive maintenance reminder displayThe equipment has a special feature that displays a message “CH 8 PSE” onthe exposure time display after every 2000 exposures. This code is displayedfor few seconds when the power is switched on. This code indicates that theowner should carry the preventive maintenance for equipment. However, it isowners responsibility to decide whether service will be done. This code hasno effects to the operation of equipment.

3 Preventive maintenance reminder display


4 OP100D configuration sheet


4 OP100D configuration sheetThe OP100D can be configured in many different ways depending on the siterequirements and customer needs. The following tables summarize theimportant settings that are useful to record in the case of future service calls.

4 OP100D configuration sheet


5 Checklist for Digital Dental X-ray installations



NOTEPay extra attention to the ones on gray backround as they have an impact onthe image quality!!

5.1 OP 100D

# Item to checkValue/Status

before the adjustment

Value/Status after the

adjustment

1Unit levelled and securely bolted

2Vertical movements smooth-ness & limits

3Rotation and linear move-ment

4Panoramic collimator adjust-ment

5AEC frequency (PAN term. software ver.___)

6Image layer (ball-pin phan-tom image)

7 Midsagittal light

8 Frankfort light

9 Layer light

10 QA image

11Dose settings, Pr 52 Cco (P1-P9)

12Existence of User Manual and all accessories

13Application training given properly

Name of technician: Unit serial #:

Number of exposures taken:



5.2 OC 100D

CliniView

# Item to checkValue/Status

before the adjustment


adjustment

1 Cephalostat head levelled

2Cephalostat collimator adjustment

3Cephalostat drive belt ten-sion

4 Beam at CCD camera

5Secondary collimator adjust-ment

6 Ear rod alignment

7 FH laser light adjustment

8Nasio frequency, (far, end & close posit.)

#Item to check

Value/Status before the

adjustment


adjustment

1

PC specifications fulfil the requirements;Processor, RAM, HDD, display adapter

2

CliniView installation;Version#, file locations, network paths, gainfiles

3PC settings;screen resolution, power saving off

4Cliniview settings;histograms, gamma value

5



NOTES:



Distributor:Instrumentarium Imaging is constantly improving its products and reserves the right to change these specifications without notice.

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www.InstrumentariumImaging.com

Instrumentarium ImagingP.O.Box 20, FIN-04301 Tuusula, FinlandTel. +358 10 394 6500 · Fax +358 10 394 [email protected]

Instrumentarium Imaging Inc.300 West Edgerton Avenue, MilwaukeeWisconsin 53207, USATel. +1 800 558 6120, +1 414 747 1030Fax +1 414 481 [email protected]

Instrumentarium Imaging France S.A.R.L.4, Avenue des Roses94386 Bonneuil Sur Marne Cedex, FranceTel. +33 1 43 39 51 51 · Fax +33 1 43 39 75 [email protected]

Instrumentarium Imaging Italia S.R.L.Via Cassanese, 10020090 Segrate (MI), ItalyTel. +39 02 21 30 28 1 · Fax +39 02 21 30 28 [email protected]

Instrumentarium Imaging Singapore152 Beach Road#12-03A Gateway East189721 SingaporeTel. +65 6391 8600 · Fax +65 6396 [email protected]

Instrumentarium Imaging Dental GmbHP.O.Box 2044, 77680 Kehl am Rhein, GermanyTel. +49 7851 932 90 · Fax +49 7851 932 [email protected]

Documents

Maintenance Manual - Panoramique Dentaire Occasion® OP100 D and Orthoceph® OC100 D comply with UL and C-UL (File E218408). 63595-4A Instrumentarium Imaging i