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10.1 Confirming Alarm
If a "HARD" alarm occurs, a hardware failure has been detected in this system.
Perform the following confirmation procedure:
The ECDIS Unit:
(1)
Confirmation procedure
1) Display the alarm list and read the detailed
information.
(For how to display the alarm list, see 3.3.7 "How to Release the Alarm ([ALARM ACK])".)
2) After reading the detailed information displayed in red, immediately perform the shutdown
process to turn off the power.
3) Ask the JRC sales representative or our local office for repair, reporting the alarm information.
(2) Explanation of hardware alarm messages
Fan(CPU)
CPU High TEMP.
Fan(Main PWR)
Fan(ATX PWR)
Fan(LCD)
DISK1 Error
DISK2 Error
: The CPU fan has been stopped. (Repair needed)
: The CPU temperature has risen too high. (Repair needed)
: The power supply unit (CBD-1627) fan has been stopped. (Repair
needed)
: The ATX power supply unit fan has been stopped. (Repair
needed)
: The monitor fan of the display panel's chassis (CWB-1210) has
been stopped. (Repair needed)
: Hard disk 1 has failed. (Repair needed)
: Hard disk 2 has failed. (Repair needed)
10-3
10 Maintenance and Inspection
ECDIS
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