Acer AT350 F1 Bedienungsanleitung PDF herunterladen (Seite 38)

3 System upgrades

Installation precautions

Before you install any server component, it is recommended that you

read the following sections first. These sections contain important ESD

precautions along with pre-installation and post-installation

procedures.

ESD precautions

Electrostatic discharge (ESD) can damage static-sensitive hardware

components, such as the processor, disk drives, and the system board.

Always observe the following precautions before you install a server

component:

• Do not remove a component from its protective packaging until

you are ready to install it.

• Do not touch the component pins, leads, or circuitry.

• Components with a Printed Circuit Board (PCB) assembly should

always be laid with the assembly-side down.

• 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.

• Keep the work area free of nonconductive materials, such as

ordinary plastic assembly aids and foam packing.

Pre-installation instructions

Perform the steps below before you open the server or before your

remove or replace any component.

Warning! Failure to properly turn off the server before you start

perform any hardware configuration may cause serious damage

and bodily harm. Do not attempt the procedures described in the

following sections unless you are a qualified service technician.

1 Turn off the server and all connected peripherals.

2 Unplug all power cables from their outlets.

3 Disconnect all telecommunication cables from their ports.

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Acer AT350 F1 Bedienungsanleitung Seite 38