Installation, Relocation, Storage, And Connection - NEC Express5800 User Manual

1-6 Notes on Using Your Server

Installation, Relocation, Storage, and Connection

Disconnect the power cord(s) before installing or removing the server.
Make sure to power off the server and disconnect the power cord(s) from a
power outlet before installing/removing the server. All voltage is removed
only when the power cords are unplugged.
Never attempt to lift the server with two or less persons.
Your server weighs max 36 kg (depending on its hardware configuration).
Carrying the server with two or less persons may strain their back. Hold the
server firmly by its bottom with at least three persons. Do not hold the front
mask to lift the server. The front mask may be disengaged from the server,
causing personal injury.
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
(sulfur dioxide, hydrogen sulfide, 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. sulfur, sodium chloride) or
conductive metals. There is a risk of a fire due to corrosion and shorts of an
internal printed board.
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 installing/removing any optional internal device or
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 an
internal device, cable, or connector may cause an electric shock or a fire
resulted from a short circuit.
WARNING
CAUTION