Removal - NEC EXP805 User Manual

Chapter 2 Preparations
11. Install the air duct referring to Chapter 2 (1.33 Attaching the air baffle) of this book.
12. Install the top cover referring to Chapter 2 (1.34 Installing Top Cover) of this book.
13. Execute the installation and connection referring to "Chapter 2 (2 Installation and connection)" of this book,
and then turn the power on.

Removal

When removing, practice the steps of installing reversely. When you operate the device without components,
install the blank cover that was installed on the device.
Note In order to prevent damage to the device due to improper cooling or an elevated
temperature, do not operate the server or the enclosure without installing any of
component or blank on all the drive bays and device bays.
Important To prevent personal injury, electrical shock or equipment damage, unplug
the power cord and ensure no power is supplied to the server. You cannot
turn off the system power supply completely by the power button on the
front panel. Until the AC power cord is unplugged, the power supply circuit
is still active in some parts of the machine.
Express5800/R120h-2M (2nd-Gen) User's Guide
1. Installing Internal Optional Devices
159