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[STARTUP/MAINTENANCE PRECAUTIONS]
• Do not touch any terminal unless all phases of the external power supply have been shut off.
Doing so may cause a malfunction.
• Always turn off all phases of the external power supply before cleaning or retightening the
terminal screws.
Failure to do so may result in a malfunction.
• Do not disassemble or remodel the module.
Doing so will cause failure, malfunctions, injuries, or a fire.
• Before mounting/dismounting the module, be sure to shut off all phases of external power supply
used by the system.
Failure to do so may cause module failure or malfunctions.
• Do not mount/dismount the module onto/from a base unit more than 50 times (IEC 61131-2
compliant), after the first use of the product.
Doing so may cause malfunctions.
• Before handling the module, touch a grounded metal object to discharge the static electricity
from the human body.
Failure to do so may cause a failure or malfunctions of the module.
[DISPOSAL PRECAUTION]
• When disposing of this product, treat it as industrial waste.
A - 3
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DANGER
CAUTION
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Table of Contents
Troubleshooting
