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Safety Precautions
■ ■ ■ ■ Operation
● Be sure to mount the case and cover before turning the power on. Never remove
the case or cover while the inverter is receiving power.
Failure to mount or removing the case/cover could result in electric shock.
● The operator should secure the area before turning the power on or off.
Failure to do so could result in injury.
● Never operate the switches with wet hands.
Doing so could result in electric shock.
● Never touch the terminals of the inverter when it is charged with power, even when
it is not running. Doing so could result in electric shock.
● If the retry function is selected, the inverter could unexpectedly start operating
again if tripped. Do not approach the inverter in the condition.
Doing so could result in injury.
● If trip reset is carried out with the operate signal ON, the inverter could
unexpectedly start operating again. Do not approach the inverter in the condition.
Doing so could result in injury.
● The radiator and regenerative resistor become very hot.
Touching these parts could result in skin burning injury.
● The inverter can be easily set to operate at speeds ranging from low to high. Set
the operating speed so that it the motor and machine tolerance is not exceeded.
Failure to do so could result in injury.
！ ！ ！ ！
DANGER
！ ！ ！ ！
CAUTION
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