Lucent Technologies Galaxy Power System 4804AP H569-450
Issue 1 June 2000
Troubleshooting Preparations 13 - 5
Reference Figures
Figure Numbers
and Titles
The following figures are provided for reference while performing the
troubleshooting procedure:
Millennium
Controller
Basic Controller
BSH (microprocessor board): After power up, or after a reset, the
green and yellow LEDs will both be lit while self diagnostics are in
progress (which will take about 10 seconds). If all diagnostics pass, the
yellow LED will extinguish and the green LED will remain lit. If a
failure is detected during diagnostics, the green LED will extinguish and
the yellow LED will remain lit.
If a failure occurs during normal operation, the green LED will
extinguish and the yellow LED will light.
Intelligent Controller
BSJ (microprocessor board): After power up, or after a reset, the green
and yellow LEDs will both be lit while self diagnostics are in progress
(which will take about 30 seconds). If all diagnostics pass, the yellow
LED will extinguish and the green LED will remain lit. If a failure is
detected during diagnostics, the green LED will extinguish and the
yellow LED will remain lit. If a terminal is attached to the local port
during diagnostics, the diagnostic messages will show which test failed.
If a failure occurs during normal operation, the green LED will
extinguish and the yellow LED will light.
Troubleshooting Reference Figures
Figure No.
Title
13-1
Location of Cabinet Alarm
13-2
Millennium Controller Display
13-3
Location of Millennium Controller Fuses and Boards
13-4
Vector Controller Display
13-5
Location of Vector Controller Fuses and Boards
13-6
Rectifier Display
13-7
Low Voltage Battery Disconnect Contactor Control
Switches
13-8
Detail of AC Input Panel and Rectifier Shelf
13-9
Detail of DC Distribution Panel
13-10
Low Voltage Load Disconnect Contactor Control Switches
