(1)
BEFORE installation, operation, maintenance or inspection of this product, thoroughly read through and
understand this manual and all of the associated manuals. Also, take care to handle the module properly and
safely.
This manual classifies the safety precautions into two categories:
and
.
Depending on the circumstances, procedures indicated by
may also cause severe injury.
It is important to follow all precautions for personal safety.
Store this manual in a safe place so that it can be taken out and read whenever necessary. Always forward it
to the end user.
1. STARTUP AND MAINTENANCE PRECAUTIONS
2. DISPOSAL PRECAUTIONS
3. TRANSPORTATION AND STORAGE PRECAUTIONS
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.
Reference
•
Before modifying or disrupting the program in operation or running the PLC, carefully read through this manual and
the associated manuals and ensure the safety of the operation.
An operation error may damage the machinery or cause accidents.
70
Reference
•
Do not disassemble or modify the PLC.
Doing so may cause fire, equipment failures, or malfunctions.
For repair, contact your local Mitsubishi Electric representative.
•
Since the FX-USB-AW and FX
3U
-USB-BD case is made of resin, do not drop it or exert strong impact to it.
Doing so may cause damage.
70
Reference
•
Please contact a certified electronic waste disposal company for the environmentally safe recycling and disposal of
your device.
70
Reference
•
The product is a precision instrument. During transportation, avoid any impacts.
Failure to do so may cause failures in the product.
After transportation, verify the operations of the product.
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Safety Precautions
(Read these precautions before use.)
