214
O
PERATIONS SUPERVISION
CHAPTER 6 OPERATION AND MAINTENANCE
Fan failure (Mitel 470
only)
The fan is jammed or defective or
the connection is no longer making
contact.
• Parameter 1 = 0: No more fans
in operation.
→ Risk of overheaing: System
shut down after 2 minutes.
→ Replace both fans.
• Parameter 1 = 1: Only one fan
left in operation.
Parameter 2 = Defective fan
number
→ System still running with
only one fan.
→ Replace defective fan.
Parameter 1,
parameter 2,
date, time
critical (negative,
with match)
Fan in operation (Mitel
415/430 and Mitel
SMBC only)
The fan is back in service again after
a failure.
• Parameter = 0: Fan back in
service again.
Parameter,
date, time
critical (positive,
with match)
Fan in operation (Mitel
470 only)
The fan is back in service again after
a failure.
• Parameter = 0: A fan is back in
service again.
• Parameter = 1: Second fan back
in service again.
Parameter,
date, time
critical (positive,
with match)
FIAS command buffer
full
The command buffer to the PMS
interface is full.
Date, time critical (negative,
with match)
FIAS interface usable
again
The command buffer to the PMS
interface is back below the critical
limit.
Date, time critical (positive,
with match)
Inactive radio unit port Radio unit not responding Reason:
0: Startup running, 1: Not
registered, 2: Various nodes, 3: Port
not permitted, 4: Local power
supply, 5: Not connected, 6: Port
reset, 7: Startup error, 8: Unknown
error
Card number,
port number,
radio unit
ID/reason,
date, time
Serious (negative,
with match)
Table 6.12:Event types, in alphabetical order (Continued) (Sheet 7 of 25)
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