NEC PowerMate SPB-Wash, User Manual

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2-16 Using Your Computer
„
Be sure that system power is off before you connect or
disconnect a cable. Never make cable changes when the
system power is on. To do so could damage your system
and its peripherals.
„
Use Setup options to limit access to your computer (see
“Security Menu” in Chapter 4). Use appropriate virus
detection software regularly to protect your system from
computer viruses.
„
Keep your computer away from direct sunlight and
extreme hot and cold temperatures.
You can find the operating and non-operating (storage)
temperatures in Appendix B.
„
After turning off the power, wait about fifteen seconds for
the hard drive to spin down before you power on again.
„
Be sure that nothing is placed on top of your monitor’s
ventilation vents or the system’s power cables.
„
Prevent dust from entering your system by covering it
when it is not in use.
Keeping Your System in Good Condition
Maintain the condition of your system by periodically
following the general procedures listed next.
!
WARNING
For safety, turn off and unplug your system,
monitor, and any external devices before
cleaning them.
„
Clean the outside of the computer with a soft clean cloth.