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2. Before operating the unit
Precautions when installing the unit
9. Be sure to connect the ground wire.
・
Be sure to connect the earth wire (the green core wire of the power cord) to the earth plug
or the earth terminal to prevent an electric shock from electric leakage.
・
Never connect the earth wire to a gas pipe or a water pipe. Otherwise, a fire may result.
・
Never connect the earth wire to an earth plug of a telephone line or a lightning rod.
Otherwise, a fire or an electric shock may result.
・
Never use a branch outlet which may generate heat and cause a dangerous situation.
We recommend use of a ground type outlet
tap.
Outlet with an earth pole
When there is no ground terminal.
●
In this case, class D grounding work is
necessary and please consult your dealer or
our customer service center.
When a bipolar type outlet tap is used
接地アダプタ
●
Insert the ground adaptor included as an option,
into a power plug confirming the polarity of the
outlet. Connect the grounding wire (green) of the
ground adaptor to the ground terminal on the
power supply equipment.
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G
Earth electrode
3-polar power plug with
earth pole
To 2-pole 115V
power supply
Earth adaptor
3-polar power plug with
earth pole
Earth wire
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