Nortel DMS-100 Series Maintenance Manual page 139

Alarm display
CM
.
Indication
At the MTC level of the MAP display, FSP preceded by a number appears
under the EXT header of the alarm banner, and indicates an external frame
supervisory panel (FSP) alarm. The
alarm. The number
alarm.
Meaning
One or more frames in the office has a power fault or a cooling unit fault.
Impact
The impact on subscriber service depends on the nature of the fault and the
type of frame where the fault is located.
Common procedures
None
Action
The following flowchart is only a summary of the procedure. Use the
instructions in the step-action procedure that follows the flowchart to clear
the alarm.
MS IOD Net
. . .
before FSP indicates the number of FSPs with a major
n
5-25 RLCM-EDC alarm clearing procedures
RLCC-EDC cabinet major
PM CCS Lns
. . .
under the FSP indicates a major
M
DMS-100 Family Maintenance Manual ABSK007
Ext FSP
Trks Ext Appl
. nFSP .
M
5-25 5-25