Acer SmartRAID V Bedienungsanleitung PDF herunterladen (Seite 22)

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Preventing Electrostatic Discharge

CAUTION

Electrostatic discharge (ESD) can damage electronic

components and equipment. ESD occurs when electronic

components are improperly handled and can result in

complete or intermittent failures. Always follow ESD-

prevention procedures when removing and replacing

components.

Use the following guidelines to prevent ESD damage:

• Always use an ESD wrist or ankle strap and ensure that it makes skin

contact.

• Connect the equipment end of the strap to an unpainted metal chassis

surface.

• If no wrist strap is available, ground yourself by touching the metal

chassis.

• When installing a component, use any available ejector levers or

captive installation screws to properly seat the bus connectors in the

backplane or card slot. These devices prevent accidental removal,

provide proper grounding for the system, and help to ensure that bus

connectors are properly seated.

• When removing a component, use any available ejector levers or

captive installation screws to release the bus connectors from the

backplane or card slot.

• Handle adapter cards by available handles or edges only. Avoid

touching the printed circuit boards or connectors.

• Place a removed component board-side-up on an antistatic surface or

in an approved antistatic container.

• If you plan to return the component to DPT, immediately place it in a

static shielding container.

• Avoid contact between printed circuit boards and clothing. The wrist

strap only protects components from ESD voltages on the body; ESD

voltages on clothing can still cause damage.

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Acer SmartRAID V Bedienungsanleitung Seite 22