GE D25 User Manual page 130

D25
User's Manual
Power Supply Card,
Procedure: Steps to change the field output voltage on any of the four power supplies:
Output Voltage
Change
Step
1
2
3
4
5
6
7
8
Note Changing the position of P3 changes the part number of the power supply.
Be sure to record and/or label the power supply, identifying the change from
the default settings.
130
Continued
Remove the shelf plate as described in the procedure on page 124.
Locate the jumper P3, as shown in the above diagram.
Remove the jumper by pulling it straight up from its pins.
Position the jumper over the P3 center pin and pin labeled 24V or
48V, as desired.
Push the jumper straight down onto the two pins
Replace the shelf plate into the D25 enclosure.
Remove the fuse F1 from its holder at the rear of the D25
enclosure
Replace the fuse with one of the correct value, as seen in this list:
Output Voltage
24 V
dc
48 V
dc
994-0081-3.00-21
Action
Fuse Type
AGC 1.0A 250V
MDL 0.5A 250V
GE Grid Solutions
Part #
940-0021
940-0215
GE Information