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

Replacing boards / replacing components

Control board D1

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 Parameter 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.
•
Check the display functions and setting of the blades on the monitor. Adjust, if neces-
sary.
•
Ensure that the area dose product measurement device (where present) is functioning
correctly.
•
Ensure that the laser targeting device (where present) is functioning properly .
•
Test the FL / PFL / DR and direct exposure functions of the SIREMOBIL Iso-C.
Siemens AG
Medical Solutions
Electrical voltage!
See Chapter 1, Safety Information.
Make sure that LED V400 on board D2 is off prior to performing
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 Logbook).
In case the EE-PROM of the replacement D1 has not been com-
pletely erased, it will be automatically erased after the host soft-
ware has been downloaded.
The delete procedure is indicated as "d" on the 7 segment display
and requires approximately 5 minutes.
During the delete procedure, do not switch off the system or per-
form additional programming.
After successful deletion, the 7 segment display will return to nor-
mal status display.
SPR2-230.061.01
Rev. 13
Page 1 of 48
12.04 CS PS 24
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SIREMOBIL Iso-C
System Manual