Nortel DMS-100 Series Maintenance Manual page 239

Summary of an OPAC critical alarm
At PM level of
MAP terminal,
display CBsy
LCMs
CBsy
LCMs?
SysB
1
LCMs?
End of
procedure
3
Y
Post host PM
N
Y
Post LCM
N
Equipped
with ESA?
N
Busy and test
7
the LCM
Test
passed?
N
Card list?
N
Contact
maintenance
support group
DMS-100 Family OPAC Maintenance Manual XPM12 and up
Alarm clearing procedures 7-3
This flowchart summarizes the
procedure.
Use the instructions that follow
this flowchart to perform the
procedure.
Busy, test, and
RTS links with
faults
Y Y
Is OPAC
in ESA?
N
Y
RTS the LCM
Y
4
OPAC
critical
(continued)
1
6
2