Users Manual Part 2

13.2.1.5
Reported/Suspected Problems
Use Procedure 2 to troubleshoot reported or suspected equipment malfunctions. Perform this
procedure with equipment in service (non-intrusive) and with equipment taken temporarily out of
service (intrusive).
Figure 193: Procedure 2 Troubleshooting Flowchart
PROCEDURE 2
PROBLEM
REPORTED OR SUSPECTED
DONE
Clear Problem Report
OBSERVE LED
INDICATORS
Module Suspected
of Being Faulty?
Ye s
Replace Module
No
CHECK CURRENT
ALARM STATUS
Use MMI command
get alarms
to check alarm status
Module Suspected
of Being Faulty?
PERFORM
VERIFICATION TESTS
Use relevant MMI commands
to perform tests.
Module Suspected
of Being Faulty?
Ye s
No
Ye s
No
Refer to
Controls and Indicators
for LED Definitions
EBTS022
071895JNM
Replace Module
Replace Module
6802800U74-AP
Chapter 13: MTS Troubleshooting
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