Installation, Relocation, Storage, And Connection - NEC Express5800 140Rd-4 User Manual

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Installation, Relocation, Storage, and Connection

Never attempt to lift the server only by yourself.
Your server weighs 47 kg (depending on its hardware configuration). Carrying the server only by yourself
may strain your back. Hold the server firmly by its bottom with at least three persons to carry it. Do not
hold the front bezel to lift the server. The front door may be disengaged from the server, causing personal
injury.
Do not install your server on a rack with leaving covers removed.
Do not install your server on a rack with the cover being removed. Failure to follow this instruction may
reduce the cooling effect in the server to result in some malfunction and/or dusts to enter the server to
result in a fire or electric shock.
Do not pinch your finger with rails or other components.
Note sufficiently that your fingers may not be caught between a rail and another mechanical part or cut by
a rail at installation or removal of the server from the rack. When pressing the safety latch release lever on
the rack slide rail, use a screwdriver or tools to press the release levers on the slide rail. Pressing the
levers with your finger may cause an injury.
Do not apply any load on the server pulled out from the rack.
Do not apply any load on the server pulled out from the rack. Doing so bends the frame of the server.
Consequently, the server cannot be pushed back into the rack. Placing an object on the server may also
cause personal injury if the server drops.
Do not install the server in any place other than specified.
Do not install the server in the following places or any place other than specified in this manual. Failure to
follow this instruction may cause a fire.
a dusty place
a humid place such as near a boiler
a place exposed to direct sunlight
an unstable place
Do not use the equipment in the place where corrosive gases exist.
Make sure not to locate or use the server in the place where corrosive gases (sulphur dioxide, hydrogen
sulphide, nitrogen dioxide, chlorine, ammonia, ozone, etc) exist.
Also, do not set it in the environment where the air (or dust) includes components accelerating corrosion
(ex. sulphur, sodium chloride) or conductive metals. There is a risk of a fire due to corrosion and shorts of
an internal printed board.
CAUTION