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E6581090
C-1
3
3. Simple operation
Warning
Prohibited
• Do not touch inverter terminals when electrical power is connected to the inverter
even if the motor is stopped.
Touching the inverter terminals while power is connected to it may result in electric
shock.
• Do not touch switches when the hands are wet and do not try to clean the inverter
with a damp cloth. Such practices may result in electric shock.
• Do not go near the motor in alarm-stop status when the retry function is selected.
The motor may suddenly restart and that could result in injury.
Take measures for safety, e.g. attaching a cover to the motor, against accidents
when the motor unexpectedly restarts.
Mandatory
• Turn power on only after attaching the front cover or closing door if enclosed in a
cabinet.
If power is turned on without the front cover attached or closing door if enclosed in
a cabinet, that may result in electric shock or other injury.
• If the inverter begins to emit smoke or an unusual odor, or unusual sounds,
immediately turn power off.
If the equipment is continued in operation in such a state, the result may be fire.
Call your local sales agency for repairs.
• Always turn power off if the inverter is not used for long periods of time.
• Turn input power on after attaching the front cover.
When enclosed inside a cabinet and using with the front cover removed, always
close the cabinet doors first and then turn power on. If the power is turned on with
the front cover or the cabinet doors open, it may result in electric shock.
• Make sure that operation signals are off before resetting the inverter after
malfunction.
If the inverter is reset before turning off the operating signal, the motor may restart
suddenly causing injury.
Caution
Contact
prohibited
• Do not touch heat radiating fins. These devices are hot, and you'll get burned if
you touch them.
Prohibited
• Always observe the permissible operating ranges of motors and other equipment
(see the instruction manual for the motor).
If these ranges are not observed, it could result in injury.
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