GE Industrial Solutions Galaxy Power Systems - Manual (Page 191)

Installation Guide for Galaxy Power Systems
Issue 12 August 2012 Power Up and Installation Completion 15 - 7
Initial Power Up of the System, continued
11 Verify the following:
• Green LEDs are illuminated on the rectifier, converters, and
LVLD and LVBD contactor control boards.
• The system voltage is 26.04 volts (24V system) or 52.08
volts (48V system).
• The system current is zero.
• The controller’s RECT and MAJ LEDs illuminate.
• The controller’s audible alarm (if equipped) is sounding.
• The controller display indicates one warning.
12 Turn OFF the controller’s audible alarm (if equipped). 

Note: This alarm will retire on its own after the rectifier ID is set
in Step 13.
Set Rectifier ID 13 Set rectifier ID number (choose appropriate procedure):
For 595A2 and higher, 595B2 and higher, 596A2 and higher,
596B4 and higher, or 596D rectifiers:
a. Depress rectifier power switch in UP position; rectifier ID is
displayed.
b. Hold rectifier power switch in UP position for 5 seconds; the
display number will begin to blink.
c. Release the switch.
d. Depress and hold the switch for 3 seconds to rapidly advance
the ID.
e. Depress and release repeatedly until the desired ID is reached.
f. Leave switch un-pressed for 10 seconds to save the ID
number.
For 595A, 595B, 596A or 596B rectifiers:
a. Depress and hold rectifier power switch in UP position for 5
seconds; the displayed number will begin to blink.
b. Depress and release switch until desired number is reached.
c. When the desired number is reached, continue to hold switch
until display stops blinking. The new ID number is now set. 
Note: Abandoning this process before the display stops
blinking will default the rectifier to the last number set.
Continued on next page.