Nortel DMS-100 Series Maintenance Manual page 343

The meaning of each maintenance state follows.
Maintenance
states
RED
Amber
Green
OFFL
The information that appears under each header in this display indicates the
condition of items in the OPAC that you posted. This information helps
locate the cause of the PES alarm.
DMS-100 Family OPAC Maintenance Manual XPM12 and up
critical, major, minor
Meaning
One or more of the following faults exists in the OPAC:
ac power failure
battery string failed system, testing
door open
excessive current draw
failure of the modular supervisory panel (MSP)
rectifier failure
temperature inside OPAC is too high or too low
One or more of the following faults exists in the OPAC:
battery rotation audit disabled
environmental control (ECU) failure. A minimum of
one fan does not spin while thermostat calls for
cooling
fuse blown on charger 0 or charger 1
The battery charger controller driver (BCCDVR) card
or the PES alarm detector (PESALRM) card is
peripheral busy (P), system busy (S) or manual busy
(M).
The OPACs do not have faults.
The BCCDVR and PESALRM cards are offline.
Alarm clearing procedures 7-107
(continued)
PMPES