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Safety Precautions
(Read these precautions before use.)
(4)
5. DISPOSAL PRECAUTIONS
6. TRANSPORTATION AND STORAGE PRECAUTIONS
Reference
• Turn off the power to the PLC before attaching or detaching the memory cassette. If the memory cassette is
attached or detached while the PLC’s power is on, the data in the memory may be destroyed, or the memory
cassette may be damaged.
• Do not disassemble or modify the PLC.
Doing so may cause fire, equipment failures, or malfunctions.
For repair, contact your local Mitsubishi Electric representative.
• Turn off the power to the PLC before connecting or disconnecting any extension cable.
Failure to do so may cause equipment failures or malfunctions.
• Turn off the power to the PLC before attaching or detaching the following devices.
Failure to do so may cause equipment failures or malfunctions.
- Peripheral devices, display module, expansion boards, and special adapters
- Extension units/blocks and FX Series terminal blocks
- Battery and memory cassette
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• Please contact a certified electronic waste disposal company for the environmentally safe recycling and disposal of
your device.
When disposing of batteries, separate them from other waste according to local regulations.
(For details of the Battery Directive in EU countries, refer to Appendix E)
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Reference
• When transporting the FX3G Series PLC incorporating the optional battery, turn on the PLC before shipment,
confirm that the battery mode is set using a parameter and the ALM LED is OFF, and check the battery life.
If the PLC is transported with the ALM LED on or the battery exhausted, the battery-backed data may be unstable
during transportation.
• The PLC is a precision instrument. During transportation, avoid impacts larger than those specified in the general
specifications (section 4.1). Failure to do so may cause failures in the PLC.
After transportation, verify the operations of the PLC.
• When transporting lithium batteries, follow required transportation regulations.
(For details of the regulated products, refer to Appendix D)
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