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Error Logs
Table 2-1. Transient/Permanent Error Thresholds
Error
Code
Error Description
Transient/Permanent
Threshold
7402
LOOP BIT CONTROL NOT SET
4
7403
NO LOOP CURRENT 4
7404
STUCK RINGING
2
8403
NO EXTERNAL RELEASE
2
840B
NO LOOP CURRENT
4
840C
STUCK RINGING
2
840D
INCORRECT FIRMWARE STATE
2
Checking the Error Logs
Once you have reviewed the error logs, you should print the error information.
This will help you determine whether your work has resolved each problem.
(Refer to “Summary” below or System Programning for additional information
about
printing.)
Summary
Console Procedure
PC Procedure
Printing from Console
Printing from PC
Menu
→
Maintenance
→
System
→
Error Log
→
Last 10
or
Permanent or Transient
(F6)
→
(F1)
→
(F2)
→
(F1) or (F2) or (F3)
System Programming
→
Exit
→
More
→
Print
→
More
→
More
→
Error Log
(F1)
→
(F5)
→
(PgUp)
→
(F3)
→
(PgUp)
→
(PgUp)
→
(F6)
2-2 Error Logs, Access Logs, and System Inventory