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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.
1.1
Safety Precautions
Be sure to observe the following precautions to install and remove optional devices properly and safely.
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.).
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.
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.
Express5800/B120e User's Guide
1. Installing Internal Optional Devices
WARNING
CAUTION
39
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