NEC Express5800/120Rd-2 Service Manual page 68

2-4 Setting Up Your Server
Do not install the rack in the locations listed below. Installing the rack or mounting the server
into the rack in these locations may cause failure or damage to the server, or injury to personnel
near the server.
Narrow space from which devices cannot be pulled out from the rack completely
!
Location that cannot bear the total weight of the rack and devices mounted in the rack
!
Location where stabilizers cannot be installed
!
Location with an uneven or slanting floor
!
Location of drastic temperature change (near a heater, air conditioner, or refrigerator)
!
Location where intense vibration may occur.
!
Location where corrosive gas is generated, chemicals are nearby, or chemicals may be
!
accidentally sprayed
Location where anti-static carpeting is not used
!
Location where some objects may be fall onto of into the rack
!
Location near a device generating an intense magnetic field, such as a TV, radio,
!
broadcast/communication antenna, power transmission wire, or electromagnetic crane. If
unavoidable, contact your sales agent to request proper shield construction.
Place where the power cord of the server must be connected to an AC outlet that shares
!
the outlet of another device that uses large power consumption.
Location near equipment that generates power noise (e.g., contact spark at power-
!
on/power-off of commercial power supply through a relay). If you must install the
server close to such equipment, request your sales agent for separate power cabling or
noise filter installation.