1. Installing Internal Optional Devices
Express5800/B120f User's Guide
34
Chapter 2 Preparations
1.
Installing Internal Optional Devices
This section describes the instructions for installing supported optional devices and precautions. If you did not
purchase any optional device requiring installation, you may skip this section.
Important
•
We recommend that optional devices be installed by a maintenance service staff
from your maintenance service company, who has specialized knowledge of this
server.
•
Use only the devices and cables specified by NEC. You will be charged to repair
damages, malfunctions, and failures caused by the use of any devices or cables
not specified for use with this server even within the warranty period.
•
When you made any change to the hardware configuration, make sure to update
the system. (Refer to the
Installation Guide
for details.)
1.1
Safety Precautions
Be sure to observe the following precautions to install and remove optional devices properly and safely.
WARNING
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
in
Precautions for Use
.
•
Do not disassemble, repair, or modify the server.
•
Do not remove the lithium battery, NiMH battery, or Li-ion battery.
•
Disconnect the power plug when installing and removing devices.
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
in
Precautions for Use.
•
Pay attention to hot surface.
•
Make sure to complete installation.
•
Do not install with the top cover, air duct, and/or front frame removed.
•
Do not get your fingers caught.
