NEC Express5800 Series User Manual page 141

Chapter 2 Preparations
Install the server on the
floor or rigid, flat desk.
A Dust-free, clean, and
organized room
Place having a space enough to fully open
the front door (The front door extrudes about
20 mm from the right side of the server when
fully opened.)
When you have selected a server site, hold the server by its bottom with at least two persons and carry it to
the site, then place it slowly and gently.
The environment that satisfies the following conditions
<Operating>
Ambient temperature: 5°C to 40°C
Humidity: 20% to 80%
Temperature gradient: ±10°C/hour
Air pressure: 749 to 1040 hpa 749 to 1040 hpa
* 1 5°C to 45°C (when an optional kit is installed;
*
subject to composition restrictions)
* 2 It is recommended that the server should be
used in a room where temperature is in the
range between 15 to 25ºC.
Cables for the mouse
or other devices are
within easy reach.
Open stabilizers to
secure the server.
• Do not hold the server by its front bezel to lift the server. The front bezel
Important
may be disengaged and damage the server.
•
Open the stabilizers and secure the server to the site.
• Do not hold the handle on the redundant power module when carrying
the server.
Express5800/T120g User's Guide
<Storage>
* 1 * 2
5°C to 40°C
10% to 80%
±15°C/hour
At least 150 mm
clearance in front
of/behind the server
100-VAC bipolar
grounded outlet
2. Installation and Connection
To connect with
power outlet of
200 VAC, use the
separately priced
power cord
(K410-162 (03)).
Wall outlet that
can connect with
the power cord.
It is recommended
to install UPS to
prevent momentary
voltage drop due to
power failure or
lightning
141