GE Industrial Solutions GPS 4812_24 - Manual (Page 38)

Galaxy Power System 4812/24
4 - 2 Rectifiers Issue 9 Januray 2008
Front Panel Display, continued
• The LIM LED is yellow and lights when the unit is in current limit.
• The FAN ALM LED is red and lights when the fan inside the
rectifier is not functioning properly.
• The BST LED is yellow and lights when the rectifier is in boost
mode.
Current Display This display indicates the current of the rectifier. Upon specific
no-power conditions, the 3-digit display will show informative
messages.
Lamp Test To test the LEDs on the rectifier front panel, press the Lamp Test button
on the controller.
Figure 4-1: Rectifier Front Panel
ID
ALM
ON
STBY LIM FAN
ALM
BST