Safety Precautions
Be sure to read the "Safety Precautions" thoroughly before using the module.
Here, the safety precautions items are classified into "Warning" and "Caution".
Warning
Caution
: Incorrect handling of the device may result in death or serious injury.
: Incorrect handling of the device may result in minor injury or physical damage.
Even some items indicated by "Caution" may result in a serious accident.
Both safety instruction categories provide important information. Be sure to strictly observe these instructions.
The items to be cared most are shown below:
Warning
Never touch any part of charged circuits as terminals and exposed metal portion while the power is turned ON. It may
result in an electric shock to the operator.
Turn OFF the power before mounting, dismounting, wiring, maintaining or checking, otherwise, electric shock, erratic
operation or troubles might occur.
Place the emergency stop circuit, interlock circuit or the like for safety outside the PLC. A failure of PLC might break or
cause problems to the machine.
Do not connect in reverse polarity, charge (except rechargeable ones), disassemble, heat, deform, throw in a fire or
short-circuit the batteries, otherwise, they might burst or take fire.
If batteries have any deformation, spilled fluids, or other abnormality, do not use them. The use of such batteries might
cause explosion or firing.
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