Cautions And Warnings - Omron SYSDRIVE RV Series User Manual

Cautions and Warnings

WARNING
WARNING
WARNING
WARNING
WARNING
WARNING
WARNING
WARNING
Caution
Caution
Caution
Caution
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4
Turn ON the input power supply only after mounting the front cover, terminal covers,
bottom cover, Digital Operator, and optional items. Not doing so may result in electri-
cal shock.
Do not remove the front cover, terminal covers, bottom cover, Digital Operator, or
optional items while the power is being supplied. Not doing so may result in electrical
shock or damage to the product.
Do not operate the Digital Operator or switches with wet hands. Doing so may result
in electrical shock.
Do not touch the inside of the Inverter. Doing so may result in electrical shock.
Do not come close to the machine when using the error retry function because the
machine may abruptly start when stopped by an alarm. Doing so may result in injury.
Do not come close to the machine immediately after resetting momentary power
interruption to avoid an unexpected restart (if operation is set to be continued in the
processing selection function after momentary power interruption is rest). Doing so
may result in injury.
Provide a separate emergency stop switch because the STOP Key on the Digital
Operator is valid only when function settings are performed. Not doing so may result
in injury.
Be sure to confirm that the RUN signal is turned OFF before turning ON the power
supply, resetting the alarm, or switching the LOCAL/REMOTE selector. Doing so
while the RUN signal is turned ON may result in injury.
Be sure to confirm permissible ranges of motors and machines before operation
because the Inverter speed can be easily changed from low to high. Not doing so
may result in damage to the product.
Provide a separate holding brake when necessary. Not doing so may result in injury.
Do not perform a signal check during operation. Doing so may result in injury or dam-
age to the product.
Do not carelessly change settings. Doing so may result in injury or damage to the
product.