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5 Operating the Inverter
The Control Mode Selection (n002) is initially set to V/f control mode.
• Only turn ON the input power supply after confirm-
ing that the Digital Operator or blank cover
(optional) are in place. Do not remove the Digital
Operator or the covers while current is flowing.
Failure to observe this warning may result in an
electric shock.
• Never operate the Digital Operator or DIP switches
with wet hands.
Failure to observe this warning may result in an
electric shock.
• Never touch the terminals while current is flowing,
even if the Inverter is stopped.
Failure to observe this warning may result in an
electric shock.
• Never touch the heatsinks, which can be extremely
hot.
Failure to observe this caution may result in harmful
burns to the body.
• It is easy to change operation speed from low to
high. Verify the safe working range of the motor and
machine before operation.
Failure to observe this caution may result in injury
and machine damage.
• Install a holding brake separately if necessary.
Failure to observe this caution may result in injury.
• Do not perform signal checks during operation.
The machine or the Inverter may be damaged.
• All the constants set in the Inverter have been preset
at the factory. Do not change the settings unneces-
sarily.
The Inverter may be damaged.
WARNING
CAUTION
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