JRC J-Marine NeCST, Instruction Manual

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
Precautions upon Equipment Operation

DANGER
Never attempt to check or repair the inside of the equipment.
Check or repair by an unqualified person may cause fire or electric shock.
Contact our head office, or a nearby branch or local office to request servicing.
Never remove the cover of this equipment. Removing it causes a risk of touching the
internal high-voltage part to lead to electric shock.
Do not attempt to disassemble or tamper with this equipment. Otherwise, fire, electric
shock, or malfunction may occur.
When performing maintenance of the equipment, make sure to turn off the main
power supply. Failure to do so may result in electric shock.
Make sure to turn off all the main power supplies before cleaning the equipment.
Since voltage is output from the rectifier, failure to observe this instruction may result
in equipment failure, or death or serious injury due to electric shock.
For internal inspection and repair, contact our sales department or local branch,
branch, sales office or agency.