Installation Environment - Hitachi Compute Blade 2000 User Manual

Installation environment

Do not use the equipment near a place where water is used such as a bath tub,
washing stand, sink, washing machine, or swimming pool; in a humid basement, or
in a dusty place. Such conditions can lower electric insulation, which can cause an
electric shock or fire.
Do not place the equipment in an unstable place such as an inclined ground and
narrow place. The equipment can fall and cause injury.
The following table lists the installation environment requirements for the system
equipment.
Item
Temperature
Relative humidity
Vibration
Dust
Installation space
Do not install the system equipment in the following environment:
Indirect sunlight

In a location subject to excessive or abrupt temperature or humidity change

Near any equipment generating electrical noise, such as a motor

Near any equipment generating a ferromagnetic field

In a dirty and dusty location

On an inclined surface

In a location subject to heavy vibration

Where the air contains a large amount of corrosive gases (sulfur dioxide,

hydrogen sulfide, chlorine gas, ammonia, and so on.) or salt content
Where ventilation is blocked, such as on a shelf or in a box in a hermetically-

sealed environment
WARNING
CAUTION
Tolerance
5 to 35C [In non-operating status: 10 to 43C]
20 to 80% [In non-operating status: 8 to 90%] (no dew
condensation)
2
Max. 2.50 m/s [In non-operating status: 9.80 m/s
Same level as business offices in general
1500mm
1050mm
2
2
]