(3) Speed control device
■ Throttle lever
START/IDLING
RUN
This lever is used to control the engine speed. Set the
lever at the "START/IDLING" position for startup or
warm up/cooling operation of the engine and at the
"RUN" position for constant speed operation o f the
LOW
This screw is used to adjust the frequency. With the
throttle lever set at the "RUN" position, turn the screw to
the "HIGH’1 side to increase the frequency and to the
"LOW" side to decrease it.
(4) Circuit breaker
ON
OFF П
This is a main switch to supply power to a load.
When the load is shorted or in the state o f overload, it
trips to protect the generator against trouble.
[Note]
Do not use this circuit breaker to turn ON/OFF the load,
to prevent damage to the circuit breaker.
When it trips with overcurrent, the handle of the
breaker stops between ON and OFF positions. This is
what is called the trip condition.
In this case, push the handle down to the OFF position
to reset it, or else, it cannot be set in ON position.
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