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orthopantomograph ? op200 & op200 d orthoceph ? OC200 & OC200 d service program manual 5140241-100 rev 3 free datasheet http://www..net/
free datasheet http://www..net/
copyright code: 5140241-100 rev 3 date: 15 may 2008 document code: d500293 rev 3 copyright ? 05/2008 by palodex group oy. all rights reserved. manufactured by instrumentarium dental nahkelantie 160 (p.o. box 20) fi-04300 tuusula finland tel. +358 45 7882 2000 fax. +358 9 851 4048 orthopantomograph ? and orthoceph ? are registered trademarks of instrumentarium dental. u.s. patents 4,641,336; 5,016,264; 5,425,065, 5,444,754, 6,731,717 and 6,829,326. german patent 4,344,745. finnish patents 112594 and 114383. windows ? is trademark of microsoft corporation in the united states of america and other countries. pentium ? is a registered trademark of intel corporation. iomega ? jaz ? is a registered trademark of iomega corp. documentation, trademark and the software are copyrighted with all rights reserved. under the copyright laws the documentation may not be copied, photocopied, reproduced, translated, or reduced to any electronic medium or machine readable form in whole or part, without the prior written permission of instrumentarium dental. the original language of this manual is english. instrumentarium dental reserves the right to make changes in specification and features shown herein, or discontinue the product described at any time without notice or obligation. contact your instrumentarium dental representative for the most current information. for service, contact your local distributor. free datasheet http://www..net/
free datasheet http://www..net/
5140241-100 rev 3 instrumentarium dental i table of contents 1 introduction.................................................................................................................. 1 1.1 general ................................................................................................................. 1 1.2 exhibition mode..................................................................................................... 1 1.3 service program quick reference .......................................................................... 2 1.4 how to use the service programs.......................................................................... 4 2 service program features ........................................................................................... 5 2.1 sr 70 log: display error log .................................................................................. 5 2.2 sr 71 pay: set lease period .................................................................................. 7 2.3 sr 72 lca: adjust lateral tmj image area (film units only) ...................................................................................................... 8 2.4 sr 74 ioc: display cpu input/output signal check ............................................. 10 2.5 sr 76 pup: x-ray tube warm-up.......................................................................... 16 2.6 sr 77 prh: adjust the preheat setting .................................................................. 18 2.7 sr 78 tha: set dose calibration constant (dcc)................................................ 19 2.8 sr 79 sup: display line voltage .......................................................................... 20 2.9 sr 80 crl: test motor movement........................................................................ 20 2.10 sr 81 bpl: display biteplate properties (volumetric tomogr aphy option only) ................................................................. 22 2.11 sr 82 col: set/display collimator information .................................................... 23 2.12 sr 86 sto: store settings ..................................................................................... 25 2.13 sr 87 lal: set linear adjustment value for vt .................................................... 25 2.14 sr 88 cal: disable automatic cephalostat alignment correction (digital units only) ................................................................................................ 26 2.15 sr 88 cal: set cephalostat alignment value (film units only) ............................. 27 2.16 sr 89 cop: set country options .......................................................................... 27 2.17 sr 90 pin: panorama installation program.......................................................... 30 2.18 sr 91 cin: cephalostat installation program (digital units only).......................... 31 2.19 sr 92 che: set level of self-checks .................................................................... 32 2.20 sr 93 bal: adjust beam alignment board sensitivity .......................................... 33 free datasheet http://www..net/
ii instrumentarium dental 5140241-100 rev 3 free datasheet http://www..net/
1 introduction 5140241-100 rev 3 instrumentarium dental 1 1 introduction 1.1 general instrumentarium dental ortopantomograph ? op200 is a panoramic x-ray unit to produce images of the dentition, tm-joints and skull (hereafter called ?op200?). op200 has two kinds of programs, user programs (pr) and service programs (sr). user programs (pr) are accessible by the user and allows unit configuration for daily use and changing technique factors to optimize image quality. see op200 user manual . maintenance & service programs (sr) are intended for technical personnel for use during installation and service. the pr and sr letters in the kv display indicate the unit in user or service programming mode. the ma display indicate number of the currently selected program. each program has a short name describing its purpose in the time/dose display. 1.2 exhibition mode op200 has a special exhibition mode in which no x-ray radiation is generated. it is activated by setting the i/o board jumper x11 to on . free datasheet http://www..net/
1 introduction 2 instrumentarium dental 5140241-100 rev 3 1.3 service program quick reference service program reference table sr 70 log error log program display failure counters. sr 71 pay set trial period limit set the length of the trial period (lease time). sr 72 lca lateral cassette adjustment (film units only) adjust the symmetry of tmj image areas. sr 74 ioc input / output signal check display the states of the cpu's input/output signals. sr 76 pup warming up sequence warm up the x-ray tube after installation or when the unit has not been used in a while. sr 77 prh preheat adjustment perform an automatic preheat adjustment. sr 78 tha dose calibration constant selection set the dose calibration constant according to the tubehead's dose rate. sr 79 sup line voltage display display the line voltage. sr 80 crl individual motor movement tests test drive individual motors to ensure proper operation. sr 81 bpl biteplate test program display the currently attached biteplate and the corresponding input voltages (only with vt enabled). sr 82 col collimator information program display collimator configuration and i/o signal states. sr 87 lal linear adjustment value adjust the linear position of the sharp layer in vt images (only with vt enabled). free datasheet http://www..net/
1 introduction 5140241-100 rev 3 instrumentarium dental 3 sr 88 cal digital units: secondary collimator alignment film units: cephalostat beam alignment adjust the horizontal position the x-ray beam in cephalometric imaging programs. sr 89 cop country options configure the unit according to installed options, country specific regulations and user preferences. sr 90 pin panorama installation program adjust the aec sensitivity and collimator alignment for panoramic imaging. sr 91 cin ceph installation program adjust the alignment for cephalometric imaging. sr 92 che disable/enable checks temporarily bypass self-checks performed by the unit. sr 93 bal beam alignment board adjustment adjust the sensitivity of the beam alignment board. service program reference table free datasheet http://www..net/
1 introduction 4 instrumentarium dental 5140241-100 rev 3 1.4 how to use the service programs 1. turn the unit on. 2. press (hold for five seconds) ok to enter user programming mode. 3. press the left and right button to enter service programming mode in the following order: press and hold left, press and hold right, release left, release right. a tone confirms that service mode is entered. 4. press the up button to scroll pass the user programs and to access the service programs. 5. press the up and down buttons to scroll the list of service programs. select the desired sr program by pressing ok . 6. see chapter 2 service program features on how to use the programs. 7. press ok to exit the program. note! changed settings are stored when a program is exited if not stated otherwise in the program description. if the unit is switched off while a program is still running, the settings may not be stored. 8. press (and hold for five seconds) ok to enter back to normal operating mode. warning! always reset the unit by switching power off and on again after accessing the service programming mode. this prevents unauthorized access to service programs and leaves the unit in state that is safe for the user and patient. free datasheet http://www..net/
2 service program features 5140241-100 rev 3 instrumentarium dental 5 2 service program features 2.1 sr 70 log: display error log each time a failure occurs in op200, a counter corresponding to the failure is incremented. this program is used to view the readings of these counters. note! only failures that are relevant for troubleshooting and failure diagnostics are recorded (see the table below for details). some failure counters have non-zero values at the time of installation. this is normal. 1. select sr 70 log . 2. press the up and down buttons to scroll the list of counters. the control panel shows the current counter, continually switching between its failure code and counter value. 3. press ok to exit the program. film unit op200 digital unit op200 d kv- display ch / sy / er ma- display error number second / dose - display ma- display error number second / dose - display error name film unit error name digital unit ch 5 *** line voltage 5*** line voltage ch 13 lbl image label failure ch 16 stp emergency switch 16 stp emergency switch sy 21 hho tubehead hot 21 hho tubehead hot free datasheet http://www..net/
2 service program features 6 instrumentarium dental 5140241-100 rev 3 sy 22 arc tubehead arc 22 arc tubehead arc sy 23 inu inverter failure 23 inu inverter failure sy 24 fil filament failure 24 fil filament failure sy 25 aec aec frequency error 25 aec aec frequency error sy 27 por rotation movement failure 27 por rotation movement failure sy 28 poc cassette movement failure 28 ccd camera error sy 29 pol linear movement failure 29 pol linear movement failure sy 30 poh cassette holder movement failure 30 poc ceph movement failure sy 31 pou z movement failure 31 pou z movement failure sy 32 poa ceph beam alignment failure sy 33 nsy no sync error 33 nsy no sync error sy 34 film unit op200 digital unit op200 d kv- display ch / sy / er ma- display error number second / dose - display ma- display error number second / dose - display error name film unit error name digital unit free datasheet http://www..net/
2 service program features 5140241-100 rev 3 instrumentarium dental 7 2.2 sr 71 pay: set lease period allows limited quantity of exposures. after this exposure is prohibited and the control panel displays er 46 pay message. for equipment leasing and trial period purposes. the lease number can be set within the range 0...2000 or to the special value off (feature disabled). number zero (0) activates er 46 pay , which prevents exposures. other numbers adjust the stored exposure counter into a number above the total exposure count. sy 35 sy 36 sy 37 sy 38 col auto- collimator failure er 40 cpu cpu error 40 cpu cpu error er 43 *** mains switch 43 *** mains switch er 44 fil filament reference error 44 fil filament reference error er 45 inp input error 45 inp input error film unit op200 digital unit op200 d kv- display ch / sy / er ma- display error number second / dose - display ma- display error number second / dose - display error name film unit error name digital unit free datasheet http://www..net/
2 service program features 8 instrumentarium dental 5140241-100 rev 3 press ok to test if test limit has been set in normal operation. the cumulative exposure counter value is shown, followed by the number of allowed exposures (all indicators are lit). note! the trial period refers to the number of exposures allowed in normal operating or qa mode. exposures made while the unit is in service mode are compensated automatically. usage: 1. select sr 71 pay . the time/dose display shows off or a number from 1 to 2000 . 2. disable the lease period feature or select the desired lease period using the left and right buttons. 3. press ok to exit the program. 2.3 sr 72 lca: adjust lateral tmj image area (film units only) for adjusting the horizontal alignment of tmj image areas on the film. with imaging program p7 (tmj lateral view jaw closed and open) , the two first images are shown on the edges of the film. the next two are shown in the middle of the film. the center image area can be adjusted in respect to the other image pair. the adjustment range is -10...+10 mm, in steps of 0.5 mm. usage: 1. select sr 72 lca . use the customer?s latest tmj lateral view jaw closed and open x-ray image, or take a new image. 2. select imaging program p7 and the lowest technique factors. make an exposure and process the film. free datasheet http://www..net/
2 service program features 5140241-100 rev 3 instrumentarium dental 9 3. check the film for center image pair symmetry. calculate the amount (-0.25...+1.00 cm) of correction needed. 4. select sr 72 lca . the control panel shows a number from -0.25 to 1.00 . the number indicates the adjustment of the positioning of the second image pair areas (center) compared to the first image pair areas (on each side). 5. use the left and right buttons to shift the middle image pair to the left / right in steps of 0.5 mm. 6. press ok to exit the program. 7. enter the normal operating mode. make an exposure and process the film. check the film for symmetry. if the result is not satisfactory, return to sr 72 lca and repeat the steps 1 to 7. free datasheet http://www..net/
2 service program features 10 instrumentarium dental 5140241-100 rev 3 2.4 sr 74 ioc: display cpu input/output signal check for checking input and output signal states as seen by the cpu. check whether a signal reaches the cpu correctly, when troubleshooting electrical problems related to e.g. microswitches and buttons. the i/o signals are divided into several pages, named 0l - 0h - 1l - 1h - 2l - 2h - 3l - 3h - 4l - 4h - 5l - 5h - 6l - 6h. the tables below describe the signals shown on each page. the current page is shown on the kv/ma displays. individual signal states are shown as on/off signals by the imaging program leds. a led being lit means that the corresponding signal is active. a hexadecimal number summarizing the whole page is shown on the time/dose display. usage: 1. select sr 74 ioc . 2. use the left and right buttons to select page. 3. check if the signal state shown on the control panel matches the corresponding electrical signal level. if not, the signal does not reach the cpu correctly. 4. decide signal states according to the tables. for trouble shooting electrical connections, use the cpu board schematics to trace the signals. note! the control panel display is updated with a small delay. remember this when interpreting frequently changing signals. 5. press ok to exit the program. free datasheet http://www..net/
2 service program features 5140241-100 rev 3 instrumentarium dental 11 sr 74 ioc, page 0l signal name description (status, when the led is lit) led projlit projector lights (on) 1 pilled layer adjustment led, closest to pillar 5 cenled layer adjustment led, center 6 patled layer adjustment led, closest to patient 7 sr 74 ioc, page 0h signal name description (status, when the led is lit) led laslit panorama laser lights 2 zdir vertical movement direction (down) 5 zena vertical movement enable 6 rackdir rack movement direction (up) 7 rackena rack movement enable 8 sr 74 ioc, input page 1l signal name description (status, when the led is lit) led casdir cassette movement direction (left) 1 casena cassette movement enable 2 rotdir rotational movement direction (cw) 3 rotena rotational movement enable 4 cephdir ceph movement direction (right) 5 cephena ceph movement enable 6 lindir linear movement direction (toward pillar) 7 linena linear movement enable 8 free datasheet http://www..net/
2 service program features 12 instrumentarium dental 5140241-100 rev 3 sr 74 ioc, page 1h signal name description (status, when the led is lit) led ppower panoramic camera power enable 1 pimage panoramic camera image enable 2 cpower cephalostat camera power enable 3 cimage cephalostat camera image enable 4 claslit ceph laser light 7 sr 74 ioc, page 2l signal name description (status, when the led is lit) led expsw exposure switch, remote or ctrl. panel 1 instrusw factory mode jumper, digital i/o board x14 2 maok tube current monitoring 3 pnlexpsw exposure switch on control panel, also triggers expsw 4 exhsw exhibition mode jumper, digital i/o board x11 5 mains mains voltage selection (110 v) 7 sr 74 ioc, page 2h signal name description (status, when the led is lit) led pancassw panoramic cassette inserted / autocollimator in slot 2 caslimsw cassette limit switch / head support vertical position (down) 3 casmidsw cassette middle switch / autocollimator presence detection 4 linmidsw linear movement middle switch 5 free datasheet http://www..net/
2 service program features 5140241-100 rev 3 instrumentarium dental 13 linlimsw linear movement limit switch 6 rackmidsw cassette rack middle switch / autocollimator cu filter on, s61 7 racklimsw cassette rack limit switch / autocollimator cu filter off, s62 8 sr 74 ioc, page 3l signal name description (status, when the led is lit) led wd cpu watchdog timer 5 sr 74 ioc, page 2h sr 74 ioc, page 3h signal name description (status, when the led is lit) led no external signals sr 74 ioc, page 4l signal name description (status, when the led is lit) led home(right) patient positioning button, right side 1 home(left) patient positioning button, left side 2 pilward layer adjustment button, towards pillar 3 cenward layer adjustment button, center 4 patward layer adjustment button, towards patient 5 tempfail tubehead overheated 6 stopsw emergency stop switch 7 free datasheet http://www..net/
2 service program features 14 instrumentarium dental 5140241-100 rev 3 sr 74 ioc, page 4h signal name description (status, when the led is lit) led col1sw collimator position signal 1 1 col2sw collimator position signal 2 2 col3sw collimator position signal 3 3 side start position button side detection (left) 4 start start position button trigger, activated by either start position button 5 projtrig positioning lights button 6 zdown vertical movement down button 7 zup vertical movement up button 8 sr 74 ioc, page 5l signal name description (status, when the led is lit) led cephlok ceph cassette detection / beam alignment board left sensor 1 cephcok beam alignment board mid sensor 2 cephrok beam alignment board right sensor 3 lat/pa earholder position detection (p/a) 4 cephl ceph at left side (digital i/o board jumper x15: l) 5 cephr ceph at right side (digital i/o board jumper x15: r) 6 cephdown vertical movement up button on cephalostat 7 free datasheet http://www..net/
2 service program features 5140241-100 rev 3 instrumentarium dental 15 fig 2.1. led procedures concerning movement of the rotating unit. cephup vertical movement down button on cephalostat 8 sr 74 ioc, page 5l sr 74 ioc, page 5h signal name description (status, when the led is lit) led rot1sw rotational movement switch 1 (see fig 2.1) 1 rot2sw rotational movement switch 2 (see fig 2.1) 2 rot3sw rotational movement switch 3 (see fig 2.1) 3 rot4sw rotational movement switch 4 (see fig 2.1) 4 zmidsw vertical movement mid switch 5 zlimsw vertical movement limit switch 6 cephmidsw cephalostat middle switch 7 cephlimsw cephalostat limit switch 8 free datasheet http://www..net/
2 service program features 16 instrumentarium dental 5140241-100 rev 3 2.5 sr 76 pup: x-ray tube warm-up warning! generates x-rays! to facilitate testing of a defective tubehead assembly and making a new tubehead, or one that has not been used for a long time, ready for normal use. note! op200, that has not been used for three months or more, should be warmed up using this program. always run this program after replacing the tubehead assembly. usage: 1. select sr 76 pup . 2. make an exposure. op200 exposes with the lowest kv / ma values. 3. the exposure values automatically rise to the next kv / ma level (see the table below). keep making exposures until the highest values are reached or until fail is displayed on the kv and ma display. a fail message indicates that arcing and/or breakdown has occurred in the tubehead. restart the test by pressing the ok button twice. if the fail message occurs repeatedly, check op200 troubleshooting manual , chapter sy 22 arc for further instructions. sr 74 ioc, page 6l and 6h signal name description (status, when the led is lit) led no external signals free datasheet http://www..net/
2 service program features 5140241-100 rev 3 instrumentarium dental 17 4. press ok to exit the program. 5. switch the unit off and on again to reset it to normal operating mode. 6. ensure proper operation by making a panoramic exposure (p1) using maximum exposure values. sr 76 pup: kv & ma feedback reference voltages kv ma s (vkvref) (vmaref) 20 1.0 3.2 (1.00 v) (0.24 v) 30 1.0 3.2 (1.50 v) (0.24 v) 40 1.0 3.2 (2.00 v) (0.24 v) 50 1.0 3.2 (2.50 v) (0.24 v) 54 1.0 3.2 (2.70 v) (0.24 v) 57 1.0 3.2 (2.85 v) (0.24 v) 60 1.0 3.2 (3.00 v) (0.24 v) 63 1.0 3.2 (3.15 v) (0.24 v) 66 1.0 3.2 (3.30 v) (0.24 v) 70 1.0 3.2 (3.50 v) (0.24 v) 73 1.0 3.2 (3.65 v) (0.24 v) 77 1.0 3.2 (3.85 v) (0.24 v) 81 1.0 3.2 (4.05 v) (0.24 v) 85 1.0 3.2 (4.25 v) (0.24 v) 85 2.0 3.2 (4.25 v) (0.49 v) 85 2.5 3.2 (4.25 v) (0.61 v) 85 3.2 3.2 (4.25 v) (0.78 v) 85 4.0 3.2 (4.25 v) (0.97 v) 85 5.0 3.2 (4.25 v) (1.22 v) 85 6.4 3.2 (4.25 v) (1.56 v) 85 8.0 3.2 (4.25 v) (1.94 v) 85 10.0 3.2 (4.25 v) (2.43 v) 85 12.0 3.2 (4.25 v) (2.92 v) free datasheet http://www..net/
2 service program features 18 instrumentarium dental 5140241-100 rev 3 2.6 sr 77 prh: adjust the preheat setting warning! generates x-rays! to make the unit adjust its filament preheat level. the adjustment is done automatically, you only need to press the exposure button. usage: 1. select sr 77 prh . the exposure values that are used during the exposure are shown on the kv and ma displays. the current preheat reference is shown on the time/dose display. 2. press and hold the exposure button. op200 starts increasing the preheat reference, continuously monitoring the ma feedba ck from the filament. the current reference value is shown on the time/dose display. 3. when a proper ma feedback value is received from the filament, the preheat reference feedback reference is locked and the exposure is terminated. the final preheat reference value (between 50 and 60) is displayed on the time/dose display. if correct ma feedback was not reached during the exposure, the previous preheat reference is displayed. 4. press ok to exit the program. free datasheet http://www..net/
2 service program features 5140241-100 rev 3 instrumentarium dental 19 2.7 sr 78 tha: set dose calibration constant (dcc) for setting the dose calibration constant (dcc). the unit needs this constant to be able to calculate the dose correctly. if the calibration constant is missing, a ch 12 dcc failure code is shown when the unit is switched on. set the dose calibration constant according to the dose rate of the tubehead, which is measured as part of the manufacturing process of the unit. the measured value is recorded on a label on the back of the tubehead. enter the value in steps on 0.1 r/min in the range 6.5-30 r/min. since this value is supposed to change only when the tubehead is exchanged, the preheat offset (see pr 77 prh) and tubehead specific counter are set to 0 when a new dose calibration constant is entered. usage: 1. select sr 78 tha . by pressing the left and right buttons the kv display shows cncl (stands for "cancel") or t100. 2. to exit without making changes, press ok. 3. to edit the calibration constant for the current tubehead, select t100 by pressing the right button once. move down to the ca libration constant value shown in the time/dose display by pressing the down button once. use the left and right button to modify the value. 4. to store the new dose calibration constant and exit the program, press ok. to cancel any changes, select cncl by first pressing the up button and thereafter the left button. 5. press ok to exit the program. free datasheet http://www..net/
2 service program features 20 instrumentarium dental 5140241-100 rev 3 2.8 sr 79 sup: display line voltage to view power supply line voltage as seen by op200. used both for checking if the line voltage is sufficient for the unit to operate correctly, and troubleshooting problems related to the voltage level (e.g. sporadic ch 5 failures). the line voltage is derived from a +25v supply in the filament control board. thus if the +25v voltage is absent, for example due to the emergency stop button being depressed, the voltage is not correctly displayed. the accuracy of the voltage display is 5%. usage: 1. select sr 79 sup . the time/dose display shows the approximate line voltage value. 2. press ok to exit the program. 2.9 sr 80 crl: test motor movement lets you test individual movements for proper operation. the movement type currently selected is shown in the kv field. in film units, the available tests are cassette (ca), cephalostat (ce), rotation (ro) and linear (li). for digital units these are: automatic collimator (co), cephalostat (ce), rotation (ro) and linear (li). only relevant tests are accessible, i.e. ce and co are not shown if the corresponding options are not installed. the ma field shows the number of accelerations to be done in one test. the number is settable in the range 0-4 for the collimator test (co), and 1-5 for the others. setting the value to 0 in the collimator test means that only the copper filter is moved. the speed ratio to be to used is shown in the time/dose display. if the ratio is set to 1.00, the movements are done using nominal speed (the speed most typically used) of the movement in question. setting it to e.g. 0.50 means the movement is done at 50% of the nominal speed. free datasheet http://www..net/
2 service program features 5140241-100 rev 3 instrumentarium dental 21 some movements can be done with or without exposure. in test mode (t) the test is made without x-rays. in manual mode (m), a static exposure is active. edit the exposure values in the kv and ma fields. usage: 1. select sr 80 crl . the current movement type is shown on the kv display, the number of accelerations on the ma display and the speed ratio on the time/ dose display. 2. move between the fields using the up and down buttons, and change the settings using the left and right buttons. test by pressing the exposure button. 3. a fail message is shown on the control panel. see op200 trouble shooting manual , chapter sy 30 poc (ceph), sy 28 poc (cassette), sy 29 pol (linear), sy 27 por (rotation) or sr 38 col (automatic collimator) according to the current type of movement. 4. if the movement succeeded, the difference between the measured and the expected length of the movement is displayed on the time/dose display (for negative values, the minus sign is shown on the ma display). write down this value. no value is shown in the co test. 5. repeat the test in the other direction by re-pressing the exposure button. compare the value shown in the time/dose display to the value gained in the other direction. the difference should be kept within the tolerances listed in the table below for the unit to function properly. 6. press ok to exit the program. motor movement test limit values for acceptation ca (cassette) 1.0 mm ce (cephalostat) 1.0 mm ro (rotation) 2.0 o li (linear) 1.2 mm free datasheet http://www..net/
2 service program features 22 instrumentarium dental 5140241-100 rev 3 2.10 sr 81 bpl: display biteplate properties (volumetric tomography option only) for checking the electrical operation of the volumetric tomography patient positioning and calibration devices. two analog signals are used with these devices; one senses the device type, and the other the position of the device. the signals are named dev and pos on op200 wiring diagram. the information is shown on the control panel as follows: ? the kv display shows the currently selected side when the projection biteplate is attached. the side and region are also indicated by the section display. sections 1. anterior 2. premolar 3. molar 4. jaw joint (not in use) ? the ma display shows the type of the device. ? the time and dose indicator leds indicate the currently selected signal (s for pos and mgycm2 for dev). the signal level of the selected channel is shown in the time/dose display. pos (only valid for projection bite plate) voltage position kv display 0,65 +/- 0,2v left molar le 1,4 +/- 0,2v left canine le 2,02 +/- 0,2v incisor -- 2,73 +/- 0,2v right canine ri 3,44 +/- 0,2v right molar ri free datasheet http://www..net/
2 service program features 5140241-100 rev 3 instrumentarium dental 23 usage: 1. select sr 81 bpl . 2. press the left / right button to view the voltage level for pos or dev. 3. insert different patient positioning devices and/or turn the positioning device into different positions. verify that the displayed values match the ones listed above. 4. press ok to exit the program. 2.11 sr 82 col: set/display collimator information in digital units: displays collimator information, which cannot be edited. ? the kv and ma displays show the type of collimator. ?std? stands for standard (manual) and ?auto? for automatic collimator. ? with automatic collimator, also some related signals are shown. ? the signals pancassw, col1sw, col2sw and col3sw are shown as p1 - p4. these leds directly match led h2-h5 on the collimator board. ? the states of the copper filter switches are shown as led p5 (filter used) and p6 (filter not used). ? collimator position is shown in the time display. the position ranges from 0 to 10, uneven numbers being the in-slot positions. usage: 1. select sr 82 col . 2. use the information displayed for e.g. troubleshooting purposes. 3. press ok to exit the program. dev voltage device ma display 1,35 +/- 0,25v panorama pa 1,8 +/- 0,25v calibration ca 2,7 +/- 0,25v projection pr free datasheet http://www..net/
2 service program features 24 instrumentarium dental 5140241-100 rev 3 in film units: to select the type of collimator aperture installed in each of the configurable slots. the slots are numbered 1-3 in the program. slot number one is the one closest to the panorama slot, number two is in the middle, and three farthest away from the panorama slot. the information to be entered in the program is engraved in the collimator plate. note! available in digital units starting from software version r2.4 usage: 1. select sr 82 col . 2. select the slot to be edited using the up / down arrows. the current slot is shown blinking in the time/dose display a few seconds after the slot has changed. 3. select the correct aperture type for the current slot using the left / right buttons. the aperture size is shown in the kv and ma display. additional information such as is the aperture is of type left (l), right (r) or symmetrical (s) is shown in the time/dose display. for horizontal apertures, an additional ?h? is displayed in the time/dose display. unconfigured or empty collimator slots are shown as ?----?. example: the installed collimator is named "18x24ah". the kv display shows "18" and the ma display shows "24". the ti me display shows "rh" or "lh", depending on whether the collimator is of type "left" or "right" note! configuration of the first slot is not possible if orthotrans is enabled. this slot is shown as ?ortr?. 4. press ok to exit the program. free datasheet http://www..net/
2 service program features 5140241-100 rev 3 instrumentarium dental 25 2.12 sr 86 sto: store settings to store the current configuration for future use as default values. the program affects the configuration into which the system is restored using the program pr 53 nor. the stored values are listed as follows. usage: 1. select sr 86 sto . 2. to store the settings when the program is exited, select "on" by pressing the right button. to cancel storing the values, select "off" by pressing the left button. 3. press ok to exit the program. 2.13 sr 87 lal: set linear adjustment value for vt note! see volumetric tomography ? option installation & adjustments manual. for adjusting the linear position of the imaging layer in vt imaging programs. usage: 1. with sr 92 che set to nbp , take a vt panoramic image of the pin-ball phantom. 2. select sr 87 lal . the current adjustment value is shown on the time/dose display. configuration item set by user program default procedure and mode pr 51 pus contrast levels pr 52 pco, pr 52 gco ortho trans settings pr 50 lay vt settings pr 50 s3d beeper settings pr 60 bep dose display options pr 65 dos horizontal ceph limit pr 63 cel free datasheet http://www..net/
2 service program features 26 instrumentarium dental 5140241-100 rev 3 3. use the left/right buttons to enter the width of the ball in the kv field. move the flashing light to the ma field using the down button. enter the height of the ball using the left/right buttons. the program calculates a new linear adjustment value and displays it on the time/dose display. 4. press ok to exit the program. 5. take a new vt panorama image of the ball-pin phantom. if the ball is still not round (within a tolerance of 0.1 mm), repeat steps 2-5 using the height/width value from the newly taken image. the adjustment value can also be edited manually. this can be done for example if the correct value is known in advance. to edit the value manually, move the flashing light to the time/dose display. modify the value using the left/right buttons. note! the linear adjustment value is not changed if height or width is not entered, or if height and width are set equal (for example height=6.0, width=6.0). 2.14 sr 88 cal: disable automatic cephalostat alignment correction (digital units only) lets you disable automatic adjustment of the cephalostatic beam during exposure. automatic adjustment should be enabled to allow the unit to compensate for small beam alignment errors, but may be temporarily disabled for troubleshooting purposes. usage: 1. select sr 88 cal . the current setting is displayed on the time/dose display. the value on means that automatic adjustment is enabled (normal usage) while off means that it's disabled (troubleshooting). 2. using the left and right buttons, disable or enable automatic adjustment as appropriate. 3. press ok to exit the program. free datasheet http://www..net/
2 service program features 5140241-100 rev 3 instrumentarium dental 27 2.15 sr 88 cal: set cephalostat alignment value (film units only) to align the tha with the cephalostat. the adjustment value set here affects the rotational angle of the tha, and thereby the horizontal position of the x-ray beam on the film. a positive adjustment value moves the beam to the right and vice versa. the value is shown in centimeters. usage: 1. select sr 88 cal . the current adjustment value is shown on the time/dose display. 2. using the left and right buttons, modify the adjustment value as appropriate. 3. press ok to exit the program. 2.16 sr 89 cop: set country options lets you customize the unit according to regional regulations and user expectations. lists a number of options, each having a number (shown in the kv field) and a short name (shown in the ma field). the value associated with the option is shown in the time/dose field. the options available are described below. free datasheet http://www..net/
2 service program features 28 instrumentarium dental 5140241-100 rev 3 sr 89 cop: country options option value description 1 re off exposure is possible with both control panel and remote exposure button. on exposure is possible only with the remote exposure button in aec and manual mode. in the test mode exposure is possible from both remote exposure button and control panel. 2 c1 (film only) off image size 24x30 cm is allowed. on image size 24x30 is prohibited. initiating an exposure with the 24x30 collimator results in a collimator error. 3 na off aec is available in normal operating mode. on aec is disabled; op200 can be used without aec board (useful in eg. op200 cr models missing this feature). 4 fe off exposure values are selected is steps as combinations of kv/ma/s. the difference in radiation output between each step is constant. on "free selection" is enabled. exposure values (kv/ma/s) can be selected independently of each other. 5 er off error messages are not sent to the ortho id device. on error messages are sent to the ortho id. 6 p6 off the lateral tmj imaging program is used as imaging program p6. on the ortho (axially corrected) lateral tmj imaging program is used as imaging program p6. 7 or (film only) off ortho trans is disabled. on ortho trans is enabled. free datasheet http://www..net/
2 service program features 5140241-100 rev 3 instrumentarium dental 29 usage: 1. select sr 89 cop . one of the options is displayed. 2. select the desired option using the up and down buttons. 3. change the option's value to off by pressing the left button or on by pressing the right button. 4. press ok to exit the program. 8 3d (digita l only) off volumetric tomography is disabled. on volumetric tomography is enabled. note! setting the 3d option on resets the vt exposure values to their default values. 9 qa off quality assurance images consist of 15 exposed areas using different kv/ ma values. on quality assurance images are taken of special test objects in accordance with iec 61223-3-4 (digital units only). 10 c2 off only normal panoramic collimator is allowed in p1, p3-p5. only pediatric (height limited) collimator is allowed in p2. on normal and pediatric (height limited) collimator can be used interchangeably in p1-p5. 12 se off section selection disabled. on section selection enabled. imaging can be restricted to certain regions of interest, reducing dose and imaging time (not available in all imaging programs). sr 89 cop: country options free datasheet http://www..net/
2 service program features 30 instrumentarium dental 5140241-100 rev 3 2.17 sr 90 pin: panorama installation program note! see op200 installation manual. warning! generates x-rays! for taking exposures without movements and can be used for troubleshooting and calibration. when this program is used, the kvok and maok signals are not monitored. therefore error codes sy 23 inu and sy 24 fil are not enabled. usage: 1. select sr 90 pin . 2. press the up and down button to get the a (automatic mode), m (manual mode) or t (test mode) indicator light blinking. select mode using the left and right buttons. 3. ? automatic collimator (selection only possible in manual mode): select collimator using the left and right buttons. ? manual collimator: move the collimator as appropriate. in aec mode use the standard panoramic collimator. 4. select exposure values by pressing the up and down buttons to select the desired field and left and right buttons to edit the value. no exposure values can be entered in test mode. 5. prepare the unit for exposure. in manual mode, attach the fluorescent tool or enable imaging on the pc. in aec mode, attach the calibra tion tool to the tubehead. 6. press the exposure switch to start the exposure. in aec and test mode the aec frequency is displayed in the time/dose field. 7. make adjustments and repeat steps 1-7 if needed. 8. press ok to exit the program. free datasheet http://www..net/
2 service program features 5140241-100 rev 3 instrumentarium dental 31 2.18 sr 91 cin: cephalostat installation program (digital units only) for alignment adjustment of the cephalostat. note! the cephalostat alignment of film based units is performed in normal operating mode. see op200 installation manual. the program has three modes of operation: ? automatic mode (a) produces an adjustment image by keeping the x-ray beam still while the cephalostat camera and secondary collimator are driven from a position 5 cm before the beam center to 5 cm after it. ? manual mode (m) performs an exposure without movements. the resulting image can be used for adjusting the collimator's alignment. ? test mode (t) positions the unit for exposures in manual mode. set an adjustment value affecting the x- ray beam's horizontal position in the time/dose field. a positive value moves the x-ray beam to the right and vice versa. the value is given in centimeters. usage: 1. select sr 91 cin . 2. press the up and down button until one of the a, m or t indicator lights is blinking. select mode using the left and right buttons. 3. automatic collimator : in mode m: select normal or pediatric type collimator by pressing the up button until the pediatric collimation indicator light is blinking. press the left button to use the standard height collimator (indicated as led 9a or 9b being lit). 4. select exposure values by pressing the up/down buttons to select the desired field and left/right buttons to edit the value. only the adjustment value can be edited in test mode. free datasheet http://www..net/
2 service program features 32 instrumentarium dental 5140241-100 rev 3 5. make the system ready for image capturing (modes a and m). 6. press the exposure button to make an exposure (modes a and m) or position the unit (mode t). 7. make adjustments and repeat steps 1-7 if needed. 8. press ok to exit the program. 2.19 sr 92 che: set level of self-checks for temporarily disabling checks and operations that normally are performed before exposure is started. warning! the checks may only be disabled while the unit is operated by service personnel, and only for the purpose of installation and maintenance. make sure to power cycle the unit before handling it over to the user! the checks/operations are divided into different levels. the table below outlines which checks are disabled on each level. some of the levels are only available in digital / film based units. level disabled check or operation pc link collimator, earholder, ceph beam alignment 1) cassette biteplate radiation output off npc ? nco ? nca ? nbp ? nch ???? nra ? non ????? free datasheet http://www..net/
2 service program features 5140241-100 rev 3 instrumentarium dental 33 1) with manual collimator, co llimator type checking is disabled. with automatic collimator, this level disables driving at the collimator and earholder position checking. usage: 1. select sr 92 che . 2. using the left and right button, select the desired level. select off to enable all checks and operations. 3. press ok to exit the program. checking is set to the selected level. 2.20 sr 93 bal: adjust beam alignment board sensitivity note! see the op200 installation manual. for adjusting the sensitivity of the sensors on the beam alignment board. it assists in driving the cephalostat camera and secondary collimator into the correct position and selecting appropriate exposure values. this program has two modes of operation: ? test mode positions the unit according to the currently selected channel. ? manual mode performs an exposure without movements. the aec density leds indicate the currently selected channel. the midmost led corresponds to the mid channel on the beam alignment board. in units equipped with automatic collimator, the selected collimator type (normal height / pediatric) is indicated by the pediatric collimation led. usage: 1. select sr 93 bal . 2. select the channel to be adjusted by pressing the up / down buttons until one of the aec density leds is blinking. change channel by pressing the left / right buttons. 3. select correct collimator. manual collimator: move the cephalometric collimator into position. use copper filtration as appropriate for the channel. free datasheet http://www..net/
2 service program features 34 instrumentarium dental 5140241-100 rev 3 automatic collimator: press the up button until the pediatric collimation led is blinking. press the left button to use normal height collimation or right to use pediatric collimation. 4. select test mode. press the exposure button to drive the unit into position for exposure. 5. select manual mode. press the exposure button to make an exposure. the aec density leds reflect the channel levels during exposure. 6. adjust the channel so that it?s barely triggered during exposure (the corresponding led is lit). repeat steps 2 to 6 for all channels. 7. press ok to exit the program. free datasheet http://www..net/
free datasheet http://www..net/
orthopantomograph ? op200 & op200 d orthoceph ? OC200 & OC200 d service program manual, english 5140241-100 rev 3 printed in finland 05/2008 instrumentarium dental reserves the right to make changes in specification and features shown herein, or discontinue the produc t described at any time without notice or obligation. contact your instrumentarium dental representative for the most current information. copyright ? 05/2008 by palodex group oy. all rights reserved. instrumentarium dental nahkelantie 160, fi-04300 tuusula, finland tel. +358 45 7882 2000 fax +358 9 851 4048 americas: instrumentarium dental inc. milwaukee, wisconsin, u.s.a. tel. 800 558 6120 fax 414 481 8665 free datasheet http://www..net/

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