Mitsubishi Electric Q172CPU User Manual download pdf (Page 2)

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SAFETY PRECAUTIONS

(Read these precautions before using.)

When using this equipment, thoroughly read this manual and the associated manuals introduced in this

manual. Also pay careful attention to safety and handle the module properly.

These precautions apply only to this equipment. Refer to the Users manual of the QCPU module to use

for a description of the PLC system safety precautions.

These SAFETY PRECAUTIONS classify the safety precautions into two categories: "DANGER" and

"CAUTION".

DANGER

CAUTION

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.

Depending on circumstances, procedures indicated by

CAUTION may also be linked to serious

results.

In any case, it is important to follow the directions for usage.

Store this manual in a safe place so that you can take it out and read it whenever necessary. Always

forward it to the end user.

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Mitsubishi Electric Q172CPU User Manual Page 2