Fault Location/Identification - Simrad CS66 Operator's Manual

Simrad CS66

12.1 Fault location/identification

ID SYMPTOMS
1 No visible or audible sign of
power present at MC50. Fans
are not blowing.
2 Applications are not loading
when booting the MC50. Only
blue screen displayed.
3 Applications are not loading
when booting after the entire
operating system software has
been installed on MC50. Only
blue screen displayed.
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If an error situation has occurred, the fault is normally identified
from the symptoms observed. It is therefore important to record
all these observations to help the maintenance person or service
engineer. All error messages shown on the screen should be
logged for this purpose.
If you are not able to correct the error situation yourself, you
should contact your nearest Simrad service office for advice or
to request service on board.
The fault-finding table below assumes that the problem is
caused by the MC50 itself and that no external factors are
involved.
PROBABLE ERROR
External supply voltage is
turned off or circuit breaker
fuse has tripped.
Defective file system.
Defective hard-disk drive.
CORRECTIVE ACTION
SOURCE
Check the power
supply.
Reinstall the software
by using the system
backup CD.
Call your Simrad
distributor for service.
20221859 / F