Nortel DMS-100 Series Maintenance Manual page 269

Summary of clearing an Ext FSP SRHE frame major alarm
Determine if any
Converter Fail
LEDs are lit
Is a Converter
Fail LED lit?
N
Is an RG FAIL
LED lit?
N
Is a line drawer
or ringing fuse
blown?
N
Is an alarm
and battery
fuse blown?
N
Contact next
level of support
Star Remote System alarm clearing procedures
Y
Replace
converter
Y
Replace ringing
generator
Y
Replace fuse
Y
Replace fuse
DMS-100 Family NA100 Star Remote System XPM15 and up
SRHE frame major
This flowchart summarizes the
procedure.
Use the instructions in the
procedure that follows this
flowchart to perform the
procedure.
End of
procedure
11-3
Ext FSP
(continued)