Nortel DMS-100 Series Maintenance Manual page 212

7-28 RLCM alarm clearing procedures
RLCM talk battery alarm
critical
(continued)
Summary clearing an RLCM talk battery alarm critical alarm
Access PM level
at MAP and
silence alarm
Post ISTb
LCM
Query PM for
faults
Talk_battery_alarm
Y
Circuit breakers
CB8 or CB9
tripped
Y
Reset circuit
breakers
Circuit breakers
restored
Y
1
297–8351–550 Standard 04.01 August 1999
BSY ISTb LCM
2
unit
Replace talk battery
filter
TST the LCM
5
unit
N
5
N
5
N
2
This flowchart summarizes the
procedure.
Use the instructions that follow
this flowchart to perform the
procedure.
Y
TST passes?
N
4
3
RTS LCM
unit
N
RTS passes
Y
1
3
1
End of procedure
4
Contact next
level of
4
support