Lucent Technologies Galaxy Power System 4812 User Manual

Lucent Technologies Galaxy Power System 4812
Issue 5 June 2000 Troubleshooting Millennium Systems 13 - 11
DIST Alarm LED
Table 13-D: Distribution Alarms
(See Figures 12-9 and 12-10)
Controller
LED
Controller
Alarm
Status
Millennium
Controller Display
Other
Indication(s)
Possible
Problem(s)
Possible Solution(s)
DIST MAJ External Fuse
Major
Alarm LED
on dc
distribution
panel is lit.
DC load fuse or
circuit breaker
has operated.
Replace fuse or reset circuit
breaker.
DIST*
*Alarm
must be
configured
to turn on
the DIST
LED; not a
factory
default.
MAJ Contactor 2 (or 3)
Open
Red LED on
contactor
drive board is
lit.
Contactor is
open:
•Open has been
initiated by
controller.
•Open has been
initiated
manually.
1. Follow instructions on
the label adjacent to the
contactor drive board
(see Figure 12-10).
2. If the problem is not
corrected, call your local
RTAC representative.
DIST*
*Alarm
must be
configured
to turn on
the DIST
LED; not a
factory
default.
MAJ Contactor 2 (or 3)
Fail
-- Contactor or
drive board has
failed.
Call your local RTAC
representative.

Lucent Technologies Galaxy Power System 4812 Specifications

General

Brand	Lucent Technologies
Model	Galaxy Power System 4812
Category	Power Supply
Language	English