Справочник Пользователя для Acer R910 Series

33

Installation precautions

Before you install any server component, we recommend that you read 
the following sections. These sections contain important ESD 
precautions along with pre-installation and post-installation 
instructions.

ESD precautions 

Electrostatic discharge (ESD) can damage the processor, disk drives, 
expansion boards, motherboard, memory modules and other server 
components. Always observe the following precautions before you 
install a server component:

1

Do not remove a component from its protective packaging until 
you are ready to install it.

2

Wear a wrist grounding strap and attach it to a metal part of the 
server before handling components. If a wrist strap is not 
available, maintain contact with the server throughout any 
procedure requiring ESD protection.

Pre-installation instructions 

Perform the steps below before you open the server or before your 
remove or replace any component:

1

Turn off the system and all the peripherals connected to it. 

2

Unplug all cables from the power outlets.

3

Place the system unit on a flat, stable surface.

4

Open the system according to the instructions on page 35.

5

Follow the ESD precautions described in this section when 
handling a server component.

6

Remove any hardware structure or cable that block access to the 
component you must replace or upgrade.

See the following sections for specific installation instructions on the 
component you want to install.