Acer AcerPower SP Benutzerhandbuch - Seite 13

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3. Upgrading your computer

3.1 Installation Precautions

Reminder for guarding against static electricity

Protect your system from power surges, read following section before installing

any components. This section contains important ESD (Electrostatic discharge)

precautions.

ESD Guard

ESD can damage the CPU, drives, expansion circuit boards and the other

components. Before you install components, please observe the following

precautions:

Do not remove new components from their protective packaging until you

are ready to install them into the system.

Wear a wrist grounding strap and touch it to a metal part of the computer

before installing the components. If a wrist grounding strap is not available,

please maintain contact with the system case throughout any procedure

requiring ESD protection.

Pre-installation Instructions

Always observe the following before you install any component:

Turn off your computer and any peripheral devices connected to it and

unplug all cords from the system before you install any component into

computer.

Open your computer system according to instruction setup manual.

Follow ESD precautions described above before handling any computer

components.

Remove any expansion boards or peripherals that block to the DIMM sockets

or component connectors.

Warning! If the system is not properly shut down before you start to install

components, your system may be damaged.