D1 Control Board; Replacement And Additional Work - Siemens SIREMOBIL Iso-C Troubleshooting Manual

Replacing boards and components
6-

D1 control board

6Replacing boards and components
WARNING

Replacement and additional work

Disconnect board D1 completely.
Replace board D1.
Reconnect all cable connections.
Be sure that the shielding and ground connections are seated correctly.
Set the jumpers and switches according to the circuit diagram.
Perform the download procedure for control board D1 (Host/Arc/Fill)
NOTE
NOTE
After download, wait 1 minute until the system has rebooted.
Load the system parameters onto board D1. (Select DATA menu, RESTORE Parame-
ter, and click Restore.)
Perform the kV offset adjustment.
Perform the generator adjustment (filament circuit learning program).
Check the dose rate control and, if necessary, adjust it.
Ensure that the camera rotation is functioning properly. Adjust, if necessary.
Ensure that the collimator is functioning properly. Adjust, if necessary.
© Siemens, 2008
For internal use only
Electrical voltage!
See (Safety information / p.
Make sure that LED V400 on board D2 is off prior to per-
forming any work on boards D1 and D2. This should
occur approximately 3 minutes after switching the
SIREMOBIL Iso-C off.
For SIREMOBIL Iso-C 3D, perform the download with the
software delivered with the unit or 3D upgrade kit (see log-
book).
If the EEPROM of the replacement D1 has not been com-
pletely erased, it will be automatically erased after the host
software has been downloaded.
The delete procedure is indicated as "d" on the 7-digit dis-
play and requires approximately 5 minutes.
During the delete procedure, do not switch off the system or
perform any additional programming.
After successful deletion, the 7-digit display will return to
normal status display.
SPR2-230.840.01.01.02
08.08
11).
Page 79 of 148
CS PS SP
79
0
0
SIREMOBIL Iso-C