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2. Installation and Connection
Express5800/R120h-2M User’s Guide
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Chapter 2 Preparations
Installing the server to the rack or removing it from the rack
Mount the server to the rack. (This section also describes the removal procedure.)
W ARNING
Be sure to observe the following precautions to use the server safety. Failure to observe the
precautions may cause death or serious injury. For details, refer to Safety Precautions and
Regulatory Notices.
Do not use any racks out of standards.
Use only under the specified environment.
CAUTION
Be sure to observe the following precautions to use the server safely. Failure to observe the
precautions may cause burns, injury, and property damage. For details, refer to Safety Precautions
and Regulatory Notices.
Do not drop.
Do not leave the server being pulled out.
Do not install with the cover removed.
Do not get your fingers caught.
Important Temperature increases and airflow in the rack
If multiple devices are installed, or if the inside of the rack is not sufficiently
ventilated, the internal temperature rises due to the heat emitted from each
device, which may result in a malfunction. Review airflow in the rack and room
and take sufficient measures so that the internal temperature will not exceed
the operational temperature during operation.
Air enters the server from the front and exits from the rear.