Acer K330 User Manual - Page 6

Caution for Listening, under operation as this could cause the object to become heated - disassembly

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vi might cause fire or electric shock. In this case, unplug immediately and contact your dealer. • Do not keep using this product to break or drop it. In this case contact your dealer for inspection. • Do not face the projector lens to the sun. It can lead to fire. • When switching the projector off, suggest to ensure the projector completes its cooling cycle before disconnecting power. • Do not frequently turn off the main power abruptly or unplug the projector during operation. The best way is to wait for the fan to turn off before turning main power off. • Do not touch air outlet grille and bottom plate which becomes hot. • Clean the air filter frequently if have. The temperature inside may rise and cause damage when the filter/ventilation slots clogged with dirt or dust. • Do not look into the air outlet grille when projector is operating. It may hurt your eyes. • Always open the lens shutter or remove the lens cap when the projector is on. • Do not block the projector lens with any object when the projector is under operation as this could cause the object to become heated and deformed or even cause a fire. • Do not attempt to disassemble this projector. There are dangerous high voltages inside which may hurt you. Refer servicing only to suitable qualified professional service personnel. • Do not stand the projector on end vertically. It may cause the projector to fall over, causing injury or damage. Caution for Listening To protect your hearing, follow these instructions. • Increase the volume gradually until you can hear clearly and comfortably. • Do not increase the volume level after your ears have adjusted. • Do not listen to music at high volumes for extended periods. • Do not increase the volume to block out noisy surroundings. • Decrease the volume if you can't hear people speaking near you.

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vi
might cause fire or electric shock. In this case, unplug immediately and
contact your dealer.
•
Do not keep using this product to break or drop it. In this case contact your
dealer for inspection.
•
Do not face the projector lens to the sun. It can lead to fire.
•
When switching the projector off, suggest to ensure the projector
completes its cooling cycle before disconnecting power.
•
Do not frequently turn off the main power abruptly or unplug the
projector during operation. The best way is to wait for the fan to turn off
before turning main power off.
•
Do not touch air outlet grille and bottom plate which becomes hot.
•
Clean the air filter frequently if have. The temperature inside may rise and
cause damage when the filter/ventilation slots clogged with dirt or dust.
•
Do not look into the air outlet grille when projector is operating. It may
hurt your eyes.
•
Always open the lens shutter or remove the lens cap when the projector is
on.
•
Do not block the projector lens with any object when the projector is
under operation as this could cause the object to become heated and
deformed or even cause a fire.
•
Do not attempt to disassemble this projector. There are dangerous high
voltages inside which may hurt you. Refer servicing only to suitable
qualified professional service personnel.
•
Do not stand the projector on end vertically. It may cause the projector to
fall over, causing injury or damage.
Caution for Listening
To protect your hearing, follow these instructions.
•
Increase the volume gradually until you can hear clearly and comfortably.
•
Do not increase the volume level after your ears have adjusted.
•
Do not listen to music at high volumes for extended periods.
•
Do not increase the volume to block out noisy surroundings.
•
Decrease the volume if you can't hear people speaking near you.