Nortel DMS 100 Series Maintenance Manual page 133

Summary of clearing a PM RSC-M/RCO2 major alarm
Access PM level
of MAP and
silence alarm
Post ISTb RCO2
Query for faults
List of cards that
2
have defects?
N
Busy the
RCO2 unit
TST the
RCO2 unit
TST passes?
N
2
DMS-100 Family Remote Switching Center Multi-Access Maintenance Manual XPM11 and up
1
RTS the RCO2 unit
RTS passes?
N
Contact next level
of support
Y
Y
1
RSC-M alarm clearing procedures
PM RSC-M/RCO2
Major
This flowchart summarizes the
procedure.
Use the instructions that follow
this flowchart to perform the
procedure.
End of
Y
procedure
Replace cards that
have defects
5-23
(continued)