1.10 Illustrations of boards ............................................ 1 – 25
1.10.1 Boards in the slide .............................................. 1 – 25
1.10.2 Boards in the stand ............................................ 1 – 29
1.10.3 Boards in the cephalometer ............................... 1 – 29
1.10.4 Boards in the remote control .............................. 1 – 30
1.11 Removing the covers ............................................ 1 – 31
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1.1
Tab 11.1 Safety
CAUTION
WARNING
DANGER
1General information
1.1Safety
It is essential that you comply with the warning and safety information contained in this Service Manual.
All such information is highlighted by one of three signal words, i.e. CAUTION,
WARNING or DANGER.
Failure to comply may result in minor physical injuries or material damage and
malfunctions.
Failure to comply may lead to serious physical injury or death.
Immediate danger to life and limb. Threat of serious physical injury or
death.
1.1
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1 – 3
1.2 Operation notes Tab 1
1.2
Rated line voltageThe CDR PanElite X-ray unit can be operated in the following
rated line voltage ranges:
z200 V - 240V
z50/60 Hz
The permissible line voltage fluctuations are as follows:
z200 - 240 V: +10 %
The internal line impedance must not exceed max. 0.8 Ω.
Remote controlThe system can be equipped with...
za 1 - 3 m coiled cable with exposure switch inside the treatment room or ...
za remote control with or without coiled cable located outside the X-ray
Warm-up timeAfter it is switched ON, the system requires a warm-up time of approx. 1 min.
Self-adjustment routineAt power up, a mechanical and electronic self-adjustment routine is executed.
If a button is pressed during the self-adjustment routine, an error message is
displayed on the Control Pad.
Cooling periodThe cooling period between two exposures is maintained by an automatic
exposure blocking function according to the pulse/pause ratio. A countdown
of the waiting time is displayed on the Control Pad.
Operation notes
room (see installation instructions).
Turn-off timeThe unit should be off at least 60s prior to power up.
Demo unitsIf the X-ray unit is to be presented as a demo unit at trade fairs or exhibitions,
radiation emission should be blocked (see “Demo mode – Operation without
radiation release” on page 1-6).
Software versionThe CDR PanElite system software version is determined by the software sta-
tuses of the EEPROMs on the boards (see “List of software versions” on
page 1-9).
Wireless phone interference with
medical electrical equipment
DisposalThe X-ray tube assembly contains a tube with potential implosion hazard,
Error messagesError messages are displayed on the single-line display of the Control Pad.
To ensure safe operation of medical electrical equipment, the use of mobile
wireless phones in practice or hospital environments is prohibited.
a small amount of beryllium, a lead lining as well as mineral oil.
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1.2
Tab 11.2 Operation notes
CAUTION
WARNING
Help messages in case exposure
readiness cannot be attained
If you have to remove covers from the
unit
Secondary diaphragmDo not manually move or otherwise exert force on the secondary diaphragm
MeasurementsAlways switch the unit OFF before connecting a measuring instrument.
Help messages are displayed on the single-line display of the Control Pad.
Proceed according to section "1.11 Removing the covers".
When removing covers, always remember that direct sunlight or bright room
lighting can cause system malfunctions due to activated light barriers.
Therefore: avoid direct sunlight and bright room lighting above the unit!
When attaching the covers: be sure to screw the sheet metal cover back on.
For reasons of electromagnetic compatibility, be sure to fasten all screws.
Reattach the covers.
(e.g. when removing it from its packaging).
Select the correct current/voltage type and adjust the measuring range to
match the expected readings.
Perform continuity tests only on units which are switched off.
If several exposures with radiation must be taken to check a measurement,
make sure that the prescribed cool-down intervals are observed. They are
maintained by an automatic exposure blocking function (see operating
instructions).
The pulse/pause ratio is 1: 10, i.e. a 10-second pause is maintained for each
second of radiation emission. The pulse/pause ratio is automatically maintained (automatic exposure blocking).
1.2
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A pulse/pause ratio of 1:20 is better for the X-ray tube.
It is essential that you observe the radiation protection regulations applicable in your country prior to radiation release.
The test rotations triggered by pressing the T key on the Control Pad and then
the exposure switch are executed without radiation.
When replacing partsSwitch the unit OFF before replacing parts.
The unit must be disconnected from the junction box of the building installation before replacing any parts near the power supply, power switch, board
DX 32 or the X-ray tube assembly!
Please always wear an ESD wrist band to protect sensitive components on
printed circuit boards (ESD).
Always check the system and adjust it as required after replacing a board or
the X-ray tube assembly.
The part numbers for ordering spare parts can be found in the spare parts list,
Order No.61 901 31. The diagrams contained in the spare parts list provide
a useful guide when replacing parts.
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1 – 5
1.3 Demo mode – Operation without radiation release Tab 1
B
A
4.3.
1.
2.
S2
Board DX6
J6
1.3
Demo mode – Operation without radiation
release
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1.3
Tab 11.3 Demo mode – Operation without radiation release
P1
______
6414.1
___
8
SYSTEMSOFTWARE
____
5.
123
(
123
Scroll through the list
until the demo mode is
displayed
1.3.1Switching the demo mode ON
When operated in demo mode, the unit must not release any radiation. For
this reason, you must take the following safety measures:
zSwitch the unit OFF.
1. Remove the cover of the tube assembly.
2. Loosen screws A and remove cover plate B.
3. Set dip switch S2 (DX6) to position 2.
4. Remove cable L5 (X-RAY) from connector J6 (DX6).
Radiation release is now no longer possible.
5. Switch the unit ON and check the mode with the info menu.
Demo mode: ON means that: The demo mode is switched ON
(Radiation release is not possible)
Demo mode: OFF means: The demo mode is switched OFF
(Radiography, X-ray radiation are possible!)
zSwitch the unit OFF again and reattach cover plate B and the tube assem-
bly covers by following the dismantling procedure in reverse order.
1.3.2Switching the demo mode OFF
zSwitch the unit OFF.
1. Remove the cover of the tube assembly.
1.3
bеЦдблЬ
2. Loosen screws A and remove cover plate B.
3. Set dip switch S2 (DX6) to position 1.
4. Replace cable L5 (X-RAY) on connector J6 (DX6).
Radiation release is now once again possible.
5. Switch the unit ON and check the mode with the info menu.
Demo mode: ON means that: The demo mode is switched ON
(Radiation release is not possible)
Demo mode: OFF means: The demo mode is switched OFF
(Radiography, X-ray radiation are possible!)
zSwitch the unit OFF again and reattach cover plate B and the tube assem-
bly covers by following the dismantling procedure in reverse order.
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1.4 Demo mode – Repacking and transport Tab 1
NOTE
i
1.
A
NOTE
i
If the unit is installed with a floor stand, its height increases by 30 mm. The bite block height value displayed on the Control Pad remains the same, however!
1.4
Demo mode – Repacking and transport
Panoramic X-ray unitzSwitch the panoramic X-ray unit ON and move it to its packing height by
pressing the
– Bite block height = 965 mm (displayed as height on Control Pad
– Bottom edge of slide cover = 702 mm
The bottom edge of the slide cover must be at the same height as the markings A in the column.
CephalometerzStart service routine S034, test step 6.
zMove the cephalometer to the packing position
(see page 5-81).
zFor information on packing the units and on the packing condition, see the
relevant installation instructions.
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UP/DOWN keys on the Control P.
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1.5
Tab 11.5 List of software versions
NOTE
i
NOTE
i
CAUTION
1.5List of software versions
Any software combinations other than those listed here are not allowed.
If the software version of any particular module does not match the overall
software version, the overall software version will be marked with an asterisk
on the info screen (e.g. 02.30*).
1.5
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Panoramic unitCephalometer
BoardDX6DX71DX11DX61DX81DX91
Overall software
V 02.30.00
Overall software
V 02.31.00
Overall software
V 02.32.00
02.6002.3302.4202.3402.3302.43CDR Software V4.3
02.6002.3302.4202.3402.3302.44CDR Software V4.3
02.6002.3302.4302.3502.3302.44CDR Software V4.3
Remote control
BoardDX42
Overall software
V 02.30.00
Overall software
V 02.31.00
Overall software
V 02.32.00
02.31
02.31
02.31
1.6Software update
1.6.1Important information on the software update
Remarks
Remarks
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Read the information provided on the CDR PanElite Support CD. It contains the latest information on the software update.
Important for units with the following serial numbers or higher:
without Cephwith Ceph
PanElite200000220000
A downgrade to a software version < V02.32 cannot be performed on these
units.
1 – 9
1.6 Software update Tab 1
NOTE
i
NOTE
i
2.
4.5.
1.6.2Performing a software update
Opening SIXABCON.exe1. Open the SIXABCON utility program in the CDR PanElite program folder.
Click on SIXABCON.exe.
to open the
Entering the password3. Enter the service password.
SOFTWAREUPDATE menu2. Open the SOFTWAREUPDATE menu.
Click the
The dialog box for entering the service password appears on the screen.
As a service password, enter the first 4 digits of the current system date in reverse order (e.g. on 05/24/1995, 5042 must be entered as the service
password.
If an incorrect service password or no password at all is then entered, the limited update menu for users will then be started. This includes only the possibility for an automatic update (see page 1-12).
ATTRIBUTES tab and then SOFTWAREUPDATE.
Selecting an installation source4.
The dialog box for selecting the installation source opens.
IMAGEFILE is preset as the installation source for the software update.
5. Select the path and the desired update file and confirm your selection by
clicking
Click on
The update file can be found on the CDR PanElite Support CD. It is delivered
with each DX11 replacement board.
OPEN.
NAMEUPDATEandOPEN.
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1.6
Tab 11.6 Software update
Selecting the update mode6. Select the mode for the software update.
You can select two different update modes via the index tabs:
zAutomatic
The software of all components is automatically updated a higher software version.
zMain version
The software can be upgraded or downgraded to the desired version.
This update mode is required e.g. if a replacement component delivered
out of stock has a newer status than the prevailing overall system status.
In this case, a main version update to the overall system status (displayed
on the info screen) must be performed for the corresponding component
with the appropriate update file (*.SUI). The module is then reprogrammed.
(For more information on the update mode, see the next page.)
1.6
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1.6 Software update Tab 1
Automatic
A list of modules, their installed software version and the latest software
version offered by the update function is displayed in the right pane.
Main version
(E.g. if modules have a newer version status than the overall system
following module replacement.)
Automatic
(Accessible without password.)
NOTE
i
Modules which are connected and whose program status agrees
with that of the current main program version are marked by a continuous
green bar.
Modules which are not elements of the current system configuration
or, as a removable medium (e.g. sensors) are not connected, are marked by
a broken red bar.
If the actual status of the module could not be polled forthe update, the actual SW version will then be displayed as = V00:00.
If a module has a hardware incompatibility to the program status to be programmed or the software version on the module is newer than the one in the
update file, this will be indicated by a red triangle with an exclamation mark.
If the version of the selected update file is lower than the current software version of the unit, then there will be no display in the right window. The downgrade required in this case is possible only via the MAINVERSION mode.
User domain
Service domain
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7. Select the update mode and the update or component.
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1.6
Tab 11.6 Software update
NOTE
i
NOTE
i
7.
Starting the update8. Start the update by clicking STARTUPDATE.
Before starting the software update, make sure that no unit movements are
active (especially any diaphragm movements)! Otherwise the system may become inoperable in rare cases.
1.6
All of the sensors located in the unit (Pan or Ce ph) must be ins erted i n the cor responding slots. Exposure readiness must be deselected in the CDR Service
program and the system must not be in the service mode already.
The update is started. A message box informs you when the update process is completed. Confirm the update with
Checking the log file9. Check the log file to make sure that the update was completed success-
fully.
SHOWLOGFILE.
Click
OK.
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If messages such as Update of DXxx failed! appear there, please perform
the update again. Repeat this procedure as often as necessary until the
“failed” messages no longer appear.
1 – 13
1.6 Software update Tab 1
CAUTION
NOTE
i
NOTE
i
SW Update Manager
10. Reboot the system.
It is always necessary to reboot the system after any software update.
Any errors with the consecutive numbers 01, 03, 04, 06 and/or 07 displayed
immediately following the software update may be ignored. If these messages
appear again after the unit is rebooted, perform troubleshooting according to
Section 2.4.
If anything conspicuous occurs in connection with system handling on completion of the software update, please repeat the software update as the first
measure. Also check whether the system software version is displayed without an asterisk (*) on the info screen.
Checking the program versions11. Check whether all modules contain the current program version via the
SW Update Manager or service routine S008.2 (see page 5-35).
Program version included.
Modules which are connected and whose program status agrees with
that of the current main program version are marked by a continuous green
bar.
Modules which are not elements of the current system configuration
or, as a removable medium (e.g. sensors) are not connected, are marked by a
broken red bar.
If the actual status of the module could not be polled forthe update, the actual
SW version will then be displayed as = V00:00.
If a module has a hardware incompatibility to the program status to be programmed or the software version on the module is newer than the one in the
update file, this will be indicated by a red triangle with an exclamation mark.
If the version of the selected update file is lower than the current software version of the unit, then there will be no display in the right window. The downgrade required in this case is possible only via the MAINVERSION mode.
12. Open the "Extended Details“ via SIXABCON.
This generates an XML file (with the system parameters) which is filed under the network name of the system as XML file under the network name
of the unit in the PDATA/P2K_Config folder (see also page 1-15).
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1.7
Tab 11.7 Selecting More details
NOTE
i
1.
2.
1.6.3Perform a software update (if necessary)
If the sensors previously used are to be used in the future as well, plug them
into the slots on the panoramic unit and/or cephalometer before you begin the
update.
1.7
1. Switch the unit ON.
2. Perform the software update (automatic update) as described on page
1-9.
3. Switch the unit OFF.
Wait for approx. 1 minute. Then switch the unit ON again.
1.7Selecting More details
Opening SIXABCON.exe1.Open the SIXABCON utility program in the CDR PanElite program folder.
Click on SIXABCON.exe (see screen shot).
bеЦдблЬ
Opening the
EXTENDEDDETAILS menu2. Open the EXTENDEDDETAILS menu.
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Click the
The current parameters are read from the PDATA/P2K_Config folder.
-------------------------------------------------------------------------The following systemparameters have been changed compared to the factory
settings.
After replacing an DX11-PCB, the listed values must be reconfigured.
--- Changed System Configuration Settings --Setting of system version (configured in S17.2)
actual value: 0x0043
Setting of remote control activation (configured in S17.6)
actual value: active (01)
Setting of image format (configured in S17.11)
actual value: enabled (01)
Settings of CEPH-adjustment (Stored by the adjustment-routines)
actual value: DAlpha = 2734 | DX = 0 | DY = 33930
Settings of CEPH-adjustment QuickShot (Stored by the adjustment-routines)
actual value: DAlpha = 2734 | DX = 0 | DY = 33930
Setting of display usage count threshold (configured in S17.23)
actual value: 550
Settings of network configuration
actual value: IP: 192.168.15.176 | Subnet: 255.255.255.0 | Gateway: 192.168.15.1
--- Changed User Preference Settings --Setting of default patientsymbol CEPH (configured in 'select starting settings')
After the parameters are read, an editor displaying the XML file is opened
automatically.
You can scroll down further in the file using the scroll bar. The "Changed
system parameters", i.e. the system parameters that were modified in relation
to the factory setting, are displayed there. This is especially interesting after a
module change. The parameter settings can thus be easily traced.
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1.8
Tab 11.8 The most import ant modules and components
Cephalometer,
(see section 1.8.3)
Remote control
(see section 1.8.4)
Slide
(see section 1.8.1)
Stand
(see section 1.8.2)
1.8The most important modules and components
The X-ray system comprises the following main modules:
zSlide with rotary unit
zStand
zCephalometer
zRemote control (optional)
1.8
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1.8 The most important modules and components Tab 1
DX11
DX1
DX5*
DX6*
DX61
DX81P*, DX85P*
LS*
M1*, M2*
MU
LS
LS
M AK1, M AK2
*) not available as individual spare part
(see spare parts list)
DX71
Control Pad
1.8.1Slide
ComponentDesignationFunction
BoardsDX1Open-loop/automatic control in general
DX11Controller board
DX5*Headrest adapter
MotorsM1*, M2*Linear movement of headrest
Light barriersLSPosition check
DX6*Open-loop/automatic control for tube assembly
DX71LED display on Control Pad
DX61Diaphragm control
DX81PDigital sensor
DX85P*Digital sensor power supply
M URotary movement of rotating element
AK1, AK2Linear movement of rotating element
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1.8
Tab 11.8 The most import ant modules and components
DX32
M HA
1.8.2Stand
1.8
bеЦдблЬ
ComponentDesignationFunction
BoardsDX32Power supply board
MotorsM HALinear movement of height adjustment
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1.8 The most important modules and components Tab 1
DX91
M S
LS
DX42
1.8.3Cephalometer
ComponentDesignationFunction
BoardsDX91Cephalometer control
MotorsM SStepping motors:
linear movement of secondary diaphragm
and sensor
Light barriersLSPosition check
1.8.4Remote control
ComponentDesignationFunction
BoardsDX42Display board for remote control
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1.9
Tab 11.9 Cabling overview
TERMINAL
POWER SWITCH / S1
2
PC-BOARD DX32
PC-BOARD DX6
1
3
PC-BOARD DX1
4
POW
ER FILTER
5
DX32 / X2
DX6 / X3
DX32 / X1
DX1 / X100
DX1 / J302
DX6 / J6
1
2
3
4
5
DX1 / J306 – J302
DX6 / J2 – J3
DX1 / X104
DX7 / X102
DX1 / X302
DX7 / X103
DX1 / X102
DX61 / X501
6
9
10
11
PC-BOARD DX6
PC-BOARD DX1
6
PC-BOARDDX71
9
10
PC-BOARD DX61
11
1.9Cabling overview
1.9
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1.9 Cabling overview Tab 1
DX1 / X306
DX61 / X101
DX1 / X500
DX81 / X100
DX1 / X404
DX5 / X1
DX1 / X610
DX1 / X403
12
16
13/13.1
18
19
PC-BOARD DX1
PC-BOARD DX61
12
HV-MOTOR / FILTER
16
PC-BOARD DX5
18
PC-BOARD DX81
19
13
13.1
LS-SENSOR , LIMIT SWITCH
ABOVE AND DO
WN
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