During Operation - NEC N8100-1794F User Manual

High temperature
Components including internal hard disk drives in the server are extremely hot just after the server is
turned off. Allow the surface to cool before installing/removing.
Secure cables or cards in place
Be sure to secure the power cord, interface cables, and cards in place. Incomplete installation causes a
loose connection, resulting in smoke or fire
Electric shock
The cooling fans, hard disk drives, and power supply unit (only when two servers are installed) support hot
swapping. If replacing a component when the electrical current is being supplied, use extreme caution not
to get electric shock by touching terminal parts of the internal components.

During operation

Do not pull out or remove the server from the rack.
Do not pull the server out of the rack or remove it from the rack. In addition to causing equipment to not
function properly, separating the server from the rack may result in personal injury.
Avoid contact with the server during thunderstorms.
Do not touch any part of the server including the cables when a thunderstorm is approaching. Also, do not
connect or disconnect any devices. There may be a risk of electric shock from lightning strike.
Keep animals away from the server.
Keep animals such as pets away from the server. Pet hair or other waste enters the server, which may
cause a fire or electric shock.
Do not leave the optical disk drive tray open.
Dust may get in the server when the tray is open, which may result in a malfunction. In addition, bumping
the open tray could cause personal injury.
Do not remove the server from the rack while it is operating.
Do not pull out or remove the server from the rack while the server is running. In addition to causing
equipment to not function properly, separating the server from the rack may result in personal injury.
Do not place any object on top of servers.
Separating the server from the rack may result in personal injury and damage to nearby personal
belongings.
Do not get yourself caught in the fan
Keep your hands and hair away from the cooling fan at the rear of the server during operation. Failure to
observe this warning may cause your hands or hair to catch in the fan, resulting in personal injury.
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CAUTION
CAUTION
Express5800/R120d-1M User's Guide
Precautions for Use (Be Sure to Read)