User's Manual

Basic Troubleshooting – continued

11-8 1X SC480 BTS Hardware Installation, Optimization/ATP, and FRU Jun 2004

DRAFT

Table 11-9: Troubleshooting Device Enable (INS) Failure

Step Action

5 BBXs should not be enabled for ATP tests.

6 If MCCs give “invalid or no system time,” verify the CSA is enabled.

7 Log out of the BTS, exit the LMF, restart the application, log into the BTS, and re–attempt

device–enable actions.

cCLPA Errors

Table 11-10: cCLPA Errors

Step Action

1 If cCLPAs give continuous alarms, cycle power with the applicable DC PDA circuit breakers.

2 Establish an MMI session with the cCLPA (Table 6-11), connecting the cable to the applicable MMI

port.

2a – Type alarms at the HyperTerminal window prompt and press Enter.

–– The resulting display may provide an indication of the problem.

2b – Call Field Support for further assistance.