Hitachi HIDIC EH-150 Applications Manual page 5

Devicenet master module(eh-rmd)/ slave controller(eh-iocd)/ discrete i/o slave unit (rdx16d,rdy16tp,rdy16r)

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4. About preventive maintenance

DANGER

Do not connect the

of the battery in reverse. Also, do not charge, disassemble, heat, place

in fire, or short circuit the battery.

There is a risk of explosion or fire.

PROHIBITED

Do not disassemble or modify the unit.

These actions may result in fire, malfunction, or malfunction.

CAUTION

Turn off the power supply before removing or attaching module/unit.

Electric shock, malfunction or failure may result.

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