GE D20 Installation And Operation Manual page 54

D20/D200
Installation and Operations Guide
Connections and Configuration
Procedure To switch +12/-12V power supply:
Step
1
2
52
, continued
Remove the +12/-12V Power Supply from the D200 Chassis.
Inspect the right side of the casing.
Note: In the middle at the bottom of the right side a toggle switch is
visible through one of the casing apertures. This switch
indicates the mains supply voltage setting: 220V/110V.
Set the voltage as required by carefully toggling the switch through an
aperture in the underside of the casing.
Result: The mains power supply rating has been set for the Power
Supply.
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