NEC VT 300 Series manual Safety Precautions, Installing Options

Safety Precautions

Observe safety rules when working inside the system and when handling computer components. Avoid electric shock or personal injury by observing the following warning.

!WARNING

Before removing system covers, turn off the power and unplug the system power cable. Power is removed only when the power cable is unplugged.

Static electricity and improper installation procedures can damage computer components. Protect computer components by following these safety instructions.

!CAUTION

Electrostatic discharge can damage computer components. Discharge static electricity by touching a metal object before removing the system unit cover.

Avoid carpets in cool, dry areas. Leave boards and chips

Tin their anti-static packaging until ready to be installed.

Dissipate static electricity before handling any system components (boards, chips, memory modules) by touching a grounded metal object, such as the system’s unpainted metal chassis.

If possible, use antistatic devices, such as wrist straps and floor mats.

Installing Options 4-3