Power Supply And Power Cord Use - NEC N8154-25 User Manual

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Power Supply and Power Cord Use

CAUTION
Disconnect the power cord(s) before installing or removing the product in/from the server.
Make sure to power off the server and disconnect the power cord(s) from a power outlet and DC cable
from the product before installing/removing the product in/from the server, or connecting with the
peripheral devices. All voltage is removed only when the power cords are unplugged.
Insert the DC cable into the receptacle as far as it goes.
Heat generation resulting from a halfway inserted DC cable (imperfect contact) may cause a fire. Heat will
also be generated if condensation is formed on dusty blades of the halfway inserted plug, increasing the
possibility of fire.
Provide proper connection and wiring.
Follow instructions in this manual for connection or wiring of DC cable. Improper connection or wiring may
cause a fire or an electric shock.
Do not use any damaged cable.
Make sure the cable condition before connection. Using the damaged connector, bent connector pin, or
dirty connector may cause a fire due to short-circuit.
Do not hold the power plug with a wet hand.
Do not disconnect/connect the plug while your hands are wet. Failure to follow this warning may cause an
electric shock.
Do not pull the cable when disconnecting the power cord.
When disconnecting the power cord from the server, hold the plug and pull it straight out. Pulling the cord
out by the cable portion could damage the cable to result in an electrical shock hazard or a fire.