Caring for the Computer
7-5
Cleaning Guidelines
z
Never clean the computer with its power on.
z
Use a soft cloth moistened with water or a non-alkaline detergent to
wipe the exterior of the computer.
z
Gently wipe the display with a soft, lint-free cloth. Do not use alcohol
or detergent on the display.
z
Dust on the IR port can interfere with data transfer. Wipe the port
with a soft, dry cloth.
z
Dust or grease on the touchpad can affect its sensitivity. Clean the pad
by using adhesive tape to remove the dust and grease on its surface.
Battery Pack Guidelines
z
The lower the temperature, the shorter the battery pack’s operating
time.
z
Recharge the battery pack when it is nearly discharged. When
recharging, make sure that the battery pack is fully charged. Doing so
may avoid harm to the battery pack.
z
Operate the computer with the battery pack installed even when using
external power. This ensures that the battery is fully charged.
z
If you will not be using the computer for a long period of time (more
than two weeks), remove the battery pack from the computer.
z
If you remove the battery pack, make sure that the battery terminals
do not contact any conductors such as metal objects or water.
Otherwise, the battery may become unusable as a result of a short
circuit.
z
If you need to store the battery pack, maintain 30 % ~ 40 % battery
level and store it in a cool, dry place. Never allow the temperature to
exceed 60
°
C (140
°
F).
z
Do not leave the battery pack in storage for more than 3 months
without recharging it.
