Nortel DMS-100 Series Maintenance Manual page 48

1-32 OPM maintenance summary
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PES cards
The PES cards are:
The following list describes the OPM alarm conditions, the priority and causes
of each alarm:
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297-8361-550 Standard 04.02 December 2004
fan operation
rectifier
BCC
card NT8X02
BCCDVR
battery charger controller driver (BCCDVR) card
NT3X09AA
PESALRM
PES alarm (PESALRM) detector card NT0X10AA
Red - The system detects a minimum of one serious problem. The
detection causes a major alarm at the peripheral module (PM) level if other
PM alarms are not present. The following are the alarms that the system
detects:
— AC failure
— FL0 detected
— FL1 detected
— CL0 detected associated J2427B-1 Rectifiers
— CL1 detected associated J2427B-1 Rectifiers
— EHT detected
— EHL detected
— FSP detected
— FRNT door open
— SIDE door open
Yellow - The system detects a minimum of one problem that can be
serious. When an equipped battery string is not on the load bus, a minor