Lucent Technologies Galaxy Power System 4804AP H569-450
Issue 1 June 2000
Troubleshooting Millennium Systems 14 - 7
Table 14-C: Controller Alarms
(See Figures 13-2 and 13-3)
Controller
LED
Controller
Alarm
Status
Millennium
Controller Display
Other
Indication(s)
Possible
Problem(s)
Possible Solution(s)
CTRL
MAJ
Controller Fail
--
• BSH failure
• BSJ failure
→
• Option board
failure
• Display failure
• BIC failure
Check the BSJ board to
see if the green LED is
extinguished and the
yellow LED is lit. If so,
perform the following
steps:
1. Press the SW201 reset
switch on the top of the
BSJ board. (This
circuit has an
automatic restart which
will try three times to
restart the
microprocessor.)
2. If the diagnostics did
not pass, or if the
problem recurs,
remove all the optional
circuit board cables,
then press the reset
switch on the top of the
BSJ board again. If all
the diagnostics pass,
install optional circuit
board cables one at a
time, verifying
operation after each.
3. If the diagnostics did
not pass, replace the
BSJ board and verify
the failure is resolved.
If so, reinstall the
optional circuit boards
and cables one at a
time.
4. If the problem is not
corrected, call your
local RTAC
representative.