Table of Contents
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•
Verify that the inverter rated voltage coincides with the
AC power supply voltage.
Failure to observe this caution can result in personal injury
or a fire.
•
Do not perform a withstand voltage test of the inverter.
It may cause semi-conductor elements to be damaged.
•
Make sure to tighten terminal screws of the main circuit
and the control circuit.
Failure to observe this caution can result in a malfunction,
damage or a fire. ÷÷÷÷÷÷÷÷÷÷÷÷÷÷÷÷÷÷÷÷÷÷÷÷÷÷÷÷÷÷÷÷÷÷÷÷÷÷÷÷÷20
•
Never connect the AC main circuit power supply to
output terminals U/T1, V/T2, and W/T3.
The inverter will be damaged and invalidate the guarantee. ÷÷÷÷÷÷÷÷20
•
Do not connect or disconnect wires or connectors
while power is applied to the circuit.
Failure to observe this caution can result in personal injury.
•
Do not change signals during operation.
The machine or the inverter may be damaged.
CAUTION
(Ref. page)
7
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