GE Industrial Solutions GPS 4812_24 User Manual
Page 104
Galaxy Power System 4812/24
13 - 10 Troubleshooting Millennium Systems
Issue 9 Januray 2008
Controller
Minor
Minor
Communication
Fail Alarm
Blinking
ALM LED
on rectifier
Loss of
communication
with controller:
•Defective
interface from
rectifier to
controller
•Internal
controller or
rectifier failure
1. Verify that the controller
is powered and operating
correctly.
2. If there are no controller
alarms, replace the
equipment that has lost
communication.
•If the problem is not
corrected, call technical
support.
Controller
Minor
Self Fail Test
--
See “Controller
Fail”.
See “Controller Fail”.
Controller
Minor
Thermal Probe
Failure
--
Battery thermal
probe has failed.
Call technical support.
Table 13-C: Controller Alarms
(See Figures 12-2 and 12-3)
Controller
LED
Controller
Alarm
Status
Millennium
Controller Display
Other
Indication(s)
Possible
Problem(s)
Possible Solution(s)