NEC Express5800 Series User Manual page 96

Chapter 2 Preparations
Do not install the server in an environment in which any of the following conditions apply: Installing the server
in any of the following conditions will cause the server to malfunction.
Place of drastic temperature change,
near a heater, air conditioner, or
refrigerator.
Place where a carpet not subject to
anti-static process is laid.
Place where the power cord of the
server must be connected to an AC
outlet that shares the ground wire with
another outlet where another device
with large power consumption is
connected.
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Place where intense vibration may be
generated.
Place where some objects may be
fallen.
Place near a device generating intense
magnetic field such as TVs, radios,
broadcast/communication antennas,
power transmission wires, and
electromagnetic cranes is placed.
Express5800/T110i User's Guide
2. Installation and Connection
Places where corrosive gas is present,
such as environments where there is
sulfur vapor in the atmosphere, or
places where chemicals are nearby or
may be accidentally sprayed over.
Places where the power cords or
interface cables may be stepped on or
tripped over.
Do not install where there is power
supply noise nearby such as contact
sparks when turning power on or off
during power relays. If you must install
the server close to such equipment,
separate power cables or install noise
filter.