Instruction manual

Error Codes
9-12
Installation, SPM, Maintenance, and Troubleshooting Supplement
1C06 BAD TTR
Touch-Tone receiver failed
the internal Touch-Tone
Receiver Test and has been
busied out.
If TTR passes the next test, the
system automatically restores it.
1C07 >= 50% of TTRs failed
50% or more TTRs failed
and have been busied out.
Check the modules containing
the TTRs. Try to manually restore
some TTRs. If necessary,
replace the modules.
4001 E911 ADJUNCT OOS
The E911 adjunct has
detected an error condition
(such as the disconnection of
the trunk cable). This error
condition has caused an
E911 Adjunct alarm, and the
trunks connected to the E911
adjunct are in the Trunk
Maintenance Busy state.
Check the E911 adjunct to make
sure it is in working condition.
Check the cable connections to
this unit.
The alarm and Trunk
Maintenance Busy state
automatically clear when the
E911 adjunct returns to normal
operation.
7802 SANITY INT NOT
GENERATED:
Applies only to modules with
extension jacks.
or
MERLIN Messaging System
(M1000) software was
upgraded.
Reset module. If problem
persists, check module.
If the M1000 software was
upgraded, no action is required.
Table 9-2. Error Code Descriptions—Continued
Error
Code
Description Action