(4) Adjust the revolution frequency of the engine
within the range of 750 to 900mm'1 by adjusting
the throttle handle.
Drive the machine for warming up for approximately
five minutes.
(5) After warming up the engine, adjust the revolution
frequency to the values listed below by adjusting
the throttle handle and monitoring the revolution
counter.
Commercial frequency
Idling speed
50Hz drive
52, 5Hz (1575mm1)
60Hz drive
62. 5Hz (1875mm1)
If the idling speed set above speed, frequency
becomes nearly 50Hz or 60Hz in the rated load,
(6) Set the voltage to the rated by the voltage
regulator, and turn the breaker to "ON". The
machine starts power transmission state.
[Note]
The after Glow Lamp will be indicated and the engine will be heated automatically until
the water temperature reaches to 30°C or glowing maximum for 3 minutes, and then
automatically stop glowing at the same time of stop indicating.
This device is not activated when it already reaches to high temperature.
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