Voltage Selector Switch - DuroStar DUAL FUEL XP4400EH User Manual

USING THE GENERATOR (CONTINUED)

Voltage Selector Switch

This generator features Power Boost Technology, which gives the
user the ability to double the power in the generator for more
heavy duty applications.
The voltage selector switches the dual 120V AC windings of
the generator to produce "120V ONLY" or "120/240V". If a 240V
appliance is connected to the 4-prong receptacle, the switch must
be in the "120/240V" position. If only 120V appliances are being
connected to the generator select the "120V ONLY" position to
double the 120V amperage and automatically balance the load.
WARNING: Only change the voltage selector switch with the main AC circuit
breaker OFF. The generator can be seriously damaged if the voltage selector switch
is changed with the breaker ON.
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