Operation G 50/G 70/G 85wc_tx000483gb.fm 303.7 Voltage Selector SwitchSee Graphic: wc_gr001682The voltage selector switch is located in a separate enclosure on thegenerator on the opposite side of the machine.The selector switch is a three-position switch which mechanicallychanges the connections between the generator output leads and theterminal lugs on the generator. This allows three different volt rangesto be selected.120/240 VAC 1Ø120/208 VAC 3Ø139/240 VAC 3Ø (Refer to Section Voltage Adjustment Rheostat.)277/480 VAC 3ØVoltage ranges are selected by rotating the handle on the switch to thedesired voltage. The switch is equipped with a locking mechanism.This allows the voltage setting to be locked in place to preventunauthorized personnel from changing the voltage selection. To lockswitch in position, push lock up and attach a padlock through theopenings in the locking strip.NOTICE: NEVER CHANGE THE VOLTAGE SELECTOR SWITCHWITH THE ENGINE RUNNING. This can cause arcing and canseverely damage the switch and the generator windings.DANGER OF ELECTROCUTION! High voltage is present inside thispanel when the generator is operating!DANGER