GE Industrial Solutions GPS 4812_24 - Manual (Page 82)

Galaxy Power System 4812/24
12 - 2 Troubleshooting Preparations Issue 9 Januray 2008
Troubleshooting Procedure
Purpose The troubleshooting procedure described below is used when a trouble
condition has been identified and a technician has been dispatched to the
system location as a first and fundamental step in diagnosing and
correcting the problem.
For all trouble conditions, proceed as follows:
Cabinet Alarm 1. Locate the system Galaxy controller. The controller is typically
located in the cabinet identified as BAY ONE. Because a trouble
condition exists, the red alarm on the top of the cabinet will be
illuminated. See Figure 12-1.
Figure 12-1: Location of Cabinet Alarm