NEC N8154-21, User Manual

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Installation, Relocation, Storage, and Connection
CAUTION
Do not connect any interface cable with the power cord of the server plugged to a power source.
Make sure to power off the server and unplug the power cord from a power outlet before
connecting/disconnecting any interface cable to/from the server. If the server is off-powered but its
power cord is plugged to a power source, touching a cable or connector may cause an electric shock or a
fire resulted from a short circuit.
Do not use any unauthorized interface cable.
Use only interface cables authorized by NEC and locate a proper device and connector before
connecting a cable. Using an unauthorized cable or connecting a cable to an improper destination may
cause a short circuit, resulting in a fire.
Also, observe the following notes on using and connecting an interface cable.
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Do not step on the cable.
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Do not place any object on the cable.
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Do not use the server with loose cable connections.
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Do not use any damaged cable.
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Do not use any damaged cable connector.
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Make sure the cable is securely locked with screw.
Do not use or store the product in the place where corrosive gases exist.
Make sure not to locate or use the server in the place where corrosive gases (sulfur dioxide, hydrogen
sulfide, nitrogen dioxide, chlorine, ammonia, ozone, etc) exist.
Also, do not install it in the environment where the air (or dust) includes components accelerating
corrosion (ex. sulfur, sodium chloride) or conductive metals. There is a risk of a fire due to corrosion and
shorts of an internal printed board.
Consult with your service representative for the location appropriate to the server.
Avoid installation in extreme temperature conditions.
Immediately after the server is powered off, its internal components such as hard disk drives are very hot.
Leave the server until its internal components fully cool down before installing/removing any component.