Acer Gateway NV47H Notice D'utilisation page 13

• the product does not operate normally after following the
operating instructions
Note: Adjust only those controls that are covered by the operating
instructions, since improper adjustment of other controls may
result in damage and will often require extensive work by a
qualified technician to restore the product to normal condition.
Health precautions
• The computer and accessories may contain small parts. Keep them
out of the reach of small children.
• If you work or play for hours at a time, then make sure you take
regular breaks. Look away from the computer's screen once in a
while. Do not use your computer if you are tired.
• To protect your hearing, when using speakers or headphones,
increase volume gradually until you can hear clearly and
comfortably; do not increase the volume level after your ears have
adjusted. Do not listen to high volumes for extended periods. Do
not increase the volume to block out noisy surroundings; decrease
the volume if you cannot hear people speaking near you.
• Ensure that the computer's ventilation slots and openings are never
obstructed or covered. Do not place the computer on a soft surface
(such as a carpet, chair or bed) that may block ventilation slots.
• Do not push objects of any kind into ventilation or case slots as they
may touch dangerous voltage points or short-out parts that may
result in a fire or electric shock.
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Computer Basics - 11