User's Manual

Caring for the Computer 7-5
Cleaning Guidelines
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Never clean the computer with its power on.
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Use a soft cloth moistened with water or a non-alkaline detergent to wipe
the exterior of the computer.
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Gently wipe the display with a soft, lint-free cloth. Do not use alcohol or
detergent on the display.
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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
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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.
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Operate the computer with the battery pack installed even when using
external power. This ensures that the battery is fully charged.
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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.
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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.
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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).
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Do not leave the battery pack in storage for more than 6 months without
recharging it.