U s i n g y o u r c o m p u t e r
LS/VS 550 OWNER’S HANDBOOK 3/23
Warning
Turn off the system unit and unplug all power cords before cleaning or
moving the computer.
The system unit
Do not
use sprays, solvents or abrasives that might damage the
system surface.
Do not
use cleaning fluids or sprays near air vents,
ports, or the media drives.
Occasionally do:
♦
Wipe the system unit with a soft, slightly damp, lint-free cloth.
♦
Wipe the air vents on the rear and sides of the system unit as
dust and fluff can block the vents limiting the airflow.
♦
Clean the diskette drive using a proprietary head cleaner.
The monitor
Occasionally wipe the monitor with a soft, slightly damp, lint-free
cloth. It is best to use anti-static glass cleaner on the monitor screen,
but do not spray glass cleaner directly onto the screen; it could run
down inside the case and damage the circuitry.
The keyboard
When necessary, clean the keycaps with a slightly damp cloth and a
minimum amount of non-abrasive cleaning agent.
Take care not to spill any liquid onto the keyboard. Follow these
steps if you spill something on the keyboard and it stops working:
♦
If the liquid is viscous, unplug the keyboard and call your
supplier or an authorised maintainer.
♦
If the liquid is thin and clear, try unplugging the keyboard and
turning it upside down to let the liquid drain out, and drying
it for at least 24 hours at room temperature. If the keyboard
still does not work, call your supplier or an authorised
maintainer.
