Mitsubishi Electric MELSEC A Series Manual page 8

[Cautions on Startup and Maintenance]
• Do not touch terminals while the power is ON.
This will cause malfunctions.
• Make sure that the battery is connected properly. Do not attempt to charge or disassemble the battery,
do not heat the battery or place it in a flame, and do not short or solder the battery.
Incorrect handling of the battery can cause battery heat generation and ruptures which could result in
fire or injury.
• Switch the power off before cleaning or re-tightening terminal screws.
Carrying out this work while the power is ON will cause failure or malfunction of the module.
• In order to ensure safe operation, read the manual carefully to acquaint yourself with procedures for
program changes, forced outputs, RUN , STOP, and PAUSE operations, etc., while operation is in
progress. Incorrect operation could result in machine failure and injury.
• Do not disassemble or modify any module.
This will cause failure, malfunction, injuries, or fire.
• Switch the power OFF before mounting or removing the module.
Mounting or removing it with the power ON can cause failure or malfunction of the module.
• When replacing fuses, be sure to use the prescribed fuse.
A fuse of the wrong capacity could cause a fire.
[Cautions on Disposal]
• Dispose of this product as industrial waste.
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CAUTION
CAUTION