Koden KGC-222, Руководство по обслуживанию

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KGC-222 Chapter 2 Maintenance and Troubleshooting
0093822202-01 2-3
RTC Error ****
•
Back up of Time Clock
failure.
•
Consumption of the battery
(BT1).
•
Replace the main PCB
(D86-700*)
•
Replace the battery (BT1).
(Reference figure below)
ANT Error ****
•
Short-circuits of the antenna
cable.
•
Check the insulation of
antenna cables.
RAM1 Error ****
•
Backup DATA failure.
•
Press to initialize.
•
If the situation does not
change even if the unit has
been initialized, replace the
main PCB (D86-700*)
FPGA Error ****
LSI Error ****
CPU1 Error ****
ROM2 Error ****
CPU2 Error ****
•
Internal circuits or parts
failure.
•
Replace the main PCB
(D86-700*)
*Subject to version change
BT1: CR-2032-1HF
[Main PCB: D86-700*]
*Subject to version change