Safety Precautions - NEC POWERMATE VT 300 Manual

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.
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.
Electrostatic discharge can damage computer
components. Discharge static electricity by
touching a metal object before removing the
system unit cover.
T
Avoid carpets in cool, dry areas. Leave boards and chips
in their anti-static packaging until ready to be installed.
T
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.
!
WARNING
! CAUTION
Installing Options 4-3