Safety Precautions - Mitsubishi Electric Q172DCPU User Manual

Before using this product, please read this manual and the relevant manuals introduced in this manual
carefully and pay full attention to safety to handle the product correctly.
These precautions apply only to this product. Refer to the Users manual of the QCPU module to use for a
description of the PLC system safety precautions.
In this manual, the safety instructions are ranked as "DANGER" and "CAUTION".
DANGER
CAUTION
Depending on circumstances, procedures indicated by
results.
In any case, it is important to follow the directions for usage.
Please save this manual to make it accessible when required and always forward it to the end user.

SAFETY PRECAUTIONS

(Please read these instructions before using this equipment.)
Indicates that incorrect handling may cause hazardous
conditions, resulting in death or severe injury.
Indicates that incorrect handling may cause hazardous
conditions, resulting in medium or slight personal injury or
physical damage.
CAUTION may also be linked to serious
A - 1