Lenovo 3000 Y100 User Manual page 51

Lenovo Portable Computer User Manual
℃ while you are using the computer.
Do not use the computer in a humid, extremely hot or cold, vibrating,
under direct sunshine or dusty environment.
The slots and opening on the shell of the computer are used for
ventilation. Please do not jam or cover these slots and openings to
prevent the computer from being over heated. Please do not place the
computer on bed, sofa or other similar places; otherwise these
ventilation slots may be jammed.
Please keep the computer at least 13cm away from electric appliances
which have strong magnetic radiations such as TV set, refrigerator,
motor or large speakers.
Please do not move the computer from a cold environment to a warm
place suddenly. When the temperature difference is over 10 ℃ ,
condensation phenomenon will happens inside the computer and
damage storage media.
Do not place the computer on an unbalanced surface.
4.1.3 Cleaning Your Computer
Do not clean your computer when it is on.
Please wipe the shell of the computer with a soft cloth.
Please use a soft cloth that does not leave any crumbs to clean the LCD.
Do not use soap or detergent.
Dusts or stain will compromise the touchpad's sensitivity. Please
eliminate them with viscid tape.
4.1.4 About the Battery
Please recharge the battery only after the power has run out and fully
recharge it in one time. Do not stop recharging or start discharging
when the battery is still under recharging. This helps keep your battery
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