User's Manual

Caring for the Computer 7-5
Avoid using a screen saver or other software that prevents the power
management from working.
Cleaning Guidelines
 Never clean the computer with its power on.
 Use a soft cloth moistened with water or a non-alkaline detergent to
wipe the exterior of the computer.
 Gently wipe the display with a soft, lint-free cloth. Do not use alcohol
or detergent on the display.
 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
 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.
 Operate the computer with the battery pack installed even when using
external power. This ensures that the battery is fully charged.
 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.
 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.
 If you need to store the battery pack, store it in a cool, dry place.
Never allow the temperature to exceed 60 °C (140 °F).
 Do not leave the battery pack in storage for more than 6 months
without recharging it.