2. WIRING
2-14
Breaker settings
The front panel of the power supply unit houses the breakers. Remove the protective
sheet covering the lid, then open the panel to adjust the breaker settings.
For 100/110/115V input set the double breaker on the right to ON.
For 220/230V input, set the single breaker on the left to ON.
ON
OFF
Voltage indicators
Voltage breakers
230V 220V 115V 110V 100V 0V0V
WARNING
Only set one breaker to ON position at
any time.
Setting both breakers to ON can result in
high voltage in the unused terminal block.
Turn the unused breaker OFF always.