Troubleshooting
4-4
MRX4000 PLUS
Operator’s Guide/
Technical Reference Manual
E345
DCC Temperature Fault
•
Verify MRX4000 PLUS internal fans
are operating.
•
Check MRX4000 PLUS to be certain
it is not too close to sources of heat.
Relocate unit, if possible.
•
Verify MRX4000 PLUS has room
around it for proper air flow. Move
objects preventing proper air flow.
•
Contact technical staff.
If problem persists, possible hardware
failure. Contact MRC Technical Support.
E346
DCC Fan Overcurrent Fault
•
Confirm all fans are operating.
•
Contact technical staff.
If problem persists, possible hardware
failure. Contact MRC Technical Support.
E347
DCC IF Level Fault
•
Verify all system cables are properly
connected.
•
Verify all system inputs are present.
•
Contact technical staff.
If problem persists, possible hardware
failure. Contact MRC Technical Support.
E348
DCC RSSI Fault
Table 4-2: Primary Error Codes (Continued)
Error Code
Meaning
Suggested Operator Action
Suggested Technical Staff Action
Содержание MRX4000 PLUS
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