Cautions And Warnings - Omron I537-E2-01 User Manual

Cautions and warnings

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Turn ON the input power supply only after mounting the front cover, terminal
WARNING
covers, bottom cover, Operator and optional items. Not doing so may result in
electrical shock.
Do not remove the front cover, terminal covers, bottom cover, Operator or
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optional items while the power is being supplied. Doing so may result in elec-
trical shock or damage to the product
Do not operate the Operator or switches with wet hands. Doing so may result
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in electrical shock.
Do not touch the Inverter terminals while the power is being supplied. Doing
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so may result in electrical shock.
Do not come close to the machine when using the error retry function because
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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 con-
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tinued in the processing selection function after momentary power is reset).
Doing so may result in injury.
Provide a separate emergency stop switch because the STOP Key on the Oper-
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ator 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 tuning ON the
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power supply, resetting the alarm or switching the LOCAL/REMOTE selector.
Doing so while the RUN signal is turned ON my result in injury.
Be sure to confirm permissible ranges of motors and machines before opera-
Caution
tion 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 neccessary. Not doing so may result in
Caution
injury.
Do not perform a signal check during operation. Doing so may result in injury
Caution
or damage to the product.
Do not carelessly change settings. Doing so may result in injury or damage to
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the product.