GE Industrial Solutions GPS 4812_24 - Manual (Page 8)

Galaxy Power System 4812/24
4 - Table of Contents Issue 9 Januray 2008
12 Troubleshooting Preparations
Preliminary 12-1
Introduction 12-1
Safety 12-1
Tools 12-1
Troubleshooting Procedure 12-2
Purpose 12-2
Cabinet Alarm
12-2
System Status 12-3
Alarms Menu 12-3
Troubleshooting Tables 12-4
Identifying Problems 12-5
Reference Figures 12-6
Figure Numbers and Titles 12-6
Millennium Controller 12-7
Vector Controller 12-9
Rectifiers 12-10
Low Voltage Battery Disconnect
12-11
AC Input 12-12
DC Distribution 12-13
Low Voltage Load Disconnect 12-14
13 Troubleshooting Millennium Systems
Introduction 13-1
In This Section 13-1
Preparation 13-1
Technical Assistance
13-1
Troubleshooting Tables 13-2
Organization 13-2
Table Reference
13-2
Millennium Display Reference 13-2
AC System Alarm LED 13-3
Battery Alarm LED 13-4
Controller Alarm LED 13-6
Distribution Alarm LED 13-11
Rectifier Alarm LED 13-12
Battery on Discharge and Remote Modules Alarm LEDs,
or No LED 13-16