Troubleshooting - Mitsubishi FX2N-16CCL-M User Manual

FX2N-16CCL-M CC-Link System Master Block
13.

Troubleshooting

STARTING AND MAINTENANCE PRECAUTIONS
• Do not touch the terminals while the power is supplied.
Otherwise, electrical shock or malfunction may be caused.
• Turn off the power first, then clean the module or tightening the screws.
Cleaning or tightening in the power ON status may cause electrical shock.
• Before executing program changes, forcible output, RUN operation or STOP operation,
thoroughly read the manual and sufficiently confirm safety.
Incorrect operation may damage the module or cause an accident.
STARTING AND MAINTENANCE PRECAUTIONS
• Do not disassemble or rebuild the module.
It may cause failures, malfunction or fire.
• Before connecting or disconnecting a connection cable such as an extension cable, turn off
the power.
Otherwise, the module may fail or malfunction.
DISPOSAL PRECAUTIONS
• When disposing of the module, handle it as industrial waste.
Troubleshooting 13
13-1