Nortel DMS-100 Series Maintenance Manual page 450

12-12 Routine maintenance procedures
Testing the dead system alarm
SMS
(continued)
Summary Testing the dead system alarm
Type SETSD
SDOC3CUTOFF
2
OP
Test OAU dead
system alarm
3
List the alarms
Observe MAP
responses,
audible alarms,
and ACD lamps
Did ABOAUFL
appear at
MAP?
N
Note alarm card
identified by SD
point
Locate and
replace the card
297-8231-550 Standard 09.01 August 1998
Y
Did critical
audible alarm
sound?
N
Note alarm card
identified by SD
point
Locate and
replace the card
Y
Did critical
alarm lamp on
ACD light up?
N
Note alarm card
identified by SD
point
Locate and
replace the card
4
Y Y
Did MAP & ACD
alarm indicators
clear?
N
1
End of
procedure
4