Product Info

Alarm Descriptions
20 (26) © Nokia Corporation Draft DN00112232
Nokia Proprietary and Confidential Issue 3-0 en
Fault reason: Instruction: Alarm cancelling:
Cabinet I
2
C bus is
jammed.
1. Switch the site power Off and On.
2. Check the fan unit, the power supply unit and the
TRXs. If necessary, replace the faulty unit(s).
3. If the fault reappears, replace the cabinet. The
units inside the cabinet can be reused in the new
cabinet.
Automatic.
Other faults. 1. Check whether one or several of the following
alarms are active:
7606 TRX FAULTY
7603 BTS FAULTY
7607 TRX OPERATION DEGRADED
7604 BTS OPERATION DEGRADED
and follow the instructions given for the active
alarm(s).
Automatic.
Table 5. 7601 BCF OPERATION DEGRADED (Continued)
7601 BCF OPERATION DEGRADED
Table 6. 7602 BCF NOTIFICATION
7602 BCF NOTIFICATION
Severity: Object affected: Object state: Unit:
* BCF Enabled WTxx, HVTx, HVMF
Fault reason: Instruction: Alarm cancelling: