GE Industrial Solutions GPS 4812_24 - Manual (Page 114)

Galaxy Power System 4812/24
14 - 2 Troubleshooting Vector Systems Issue 9 Januray 2008
Troubleshooting Tables
Organization The tables in this section are organized alphabetically by alarm type,
then grouped according to the status of the alarm, Major or Minor.
Table Reference Use the reference below to locate the table corresponding to the message
displayed after pressing “
← View Alarms.”
Display Message Table
ac failure
14-A, AC Alarms MULTIPLE AC FAIL
phase failure
VERY LOW VOLTAGE
14-B, Battery Alarms
CONTACTOR1 OPEN
CONTACTOR1 FAIL
HIGH BATT TEMP
(no message) 14-C, Controller Alarms
CONTACTOR2 OPEN
14-D, Distribution Alarms CONTACTOR2 FAIL
DISTRIBUTION FUSE
RECT ID CONFLICT
14-E, Rectifier Related Alarms
rectifier fail
MULTI RECT FAIL
VERY HIGH VOLTGE
rect manual off
high float volt
temp probe fail
14-F, Miscellaneous Alarms
BATT ON DISCHRGE
AUXILIARY INPUT
MAINTENANCE OPEN
SENSE VOLT FAIL
load imbalance
Note: If an alarm condition exists, but no alarm LED is lit, refer to
Table 15-F. Display messages in lower case are minor alarms.
Display messages in upper case are major alarms.