GE Industrial Solutions GPS 4848_100 Users Guide (dual rectifier shelf) - Manual (Page 100)

Galaxy Power System 4848/100 with Dual Rectifier Shelf
13 - 2 Troubleshooting Millennium Systems Issue 5 September 2011
Troubleshooting Tables
Organization The tables in this section are organized alphabetically by Alarm LED,
then grouped according to the status of the alarm: Critical (CRIT),
Major (MAJ), or Minor (MIN).
Table Reference Use the reference below to locate the Alarm LED and corresponding
table.
Controller Alarm LED Table
AC 13-A, AC Alarms
BATT 13-B, Battery Alarms
BD 13-F, Miscellaneous Alarms
CTRL 13-C, Controller Alarms
DIST 13-D, Distribution Alarms
RECT 13-E, Rectifier Related Alarms
RM 13-F, Miscellaneous Alarms
No LED* 13-F, Miscellaneous Alarms
*If an alarm condition exists, but no alarm LED is lit, refer to
Table 13-F.
Rectifier Display
Messages and
LEDs
State Display Message LED Illuminated
Normal Current On
Output Limited Current LIM
Manual Standby Blank STBY
Remote Standby
(Shutdown) tr STBY
Output Breaker Open CB ALM
Interlock Open ILC ALM
AC Fail ACF None
Phase Fail PF None
OverTemperature
Shutdown tA ALM
Output Under Voltage
Shutdown LO ALM
High Voltage Shutdown HO ALM
Internal Failure LS, ICS, IP5, IP6, IP7,
SEN, FSE, InF
ALM