Product Servicing; Additional Safety Information; Disposal Instructions - Acer C120 Manual



Product servicing

Do not attempt to servce ths product yourself, as openng or removng covers may expose you to dangerous voltage ponts or other
risks. Refer all servicing to qualified service personnel.
Refer servicing to qualified service personnel when:
• the power cord or plug s damaged, cut or frayed
• liquid was spilled into the product
• the product was exposed to ran or water
• the product has been dropped or the case has been damaged
• the product exhbts a dstnct change n performance, ndcatng a need for servce
• the product does not operate normally after followng the operatng nstructons
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Note: Adjust only those controls that are covered by the operatng nstructons, snce mproper 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.
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Warning! For safety reasons, do not use non-complant parts when addng or changng components. Consult your reseller for
purchase optons. Your devce and ts enhancements may contan small parts. Keep them out of the reach of small chldren.

Additional safety information

• Do not look nto the projector's lens when the lght s on. The brght may hurt your eyes.
• Turn on the projector first and then signal sources
• Do not place the product n followng envronments:
• Space that is poorly ventilated or confined. At least 50cm clearance from walls and free flow of air around the projector is necessary.
• Locatons where temperatures may become excessvely hgh, such as nsde of a car wth all wndows rolled up.
• Locatons where excessve humdty, dust, or cgarette smoke may contamnate optcal components, shortenng the lfe span and
darkenng the mage.
• Locations near fire alarms.
• Locatons wth an ambent temperature above 40 ºC/104 ºF.
• Locatons where the alttudes are hgher than 10000 feet.
• Unplug mmedately f there s somethng wrong wth your projector. Do not operate f smoke, strange nose or odor comes out of your
projector. It might cause fire or electric shock. In this case, unplug immediately and contact your dealer.
• Do not keep usng ths product to break or drop t. In ths case contact your dealer for nspecton.
• Do not face the projector lens to the sun. It can lead to fire.
• Do not frequrntly turn off the mail power abruptly or unplug the projector during operation.
• Clean the air filter frequently if have. The temperature inside may rise and cause damage when the filter/ventilation slots clogged with
drt or dust.
• Do not block the projector lens wth any object when the projector s under operaton as ths could cause the object to become heated
and deformed or even cause a fire.
• Do not attempt to dsassemble ths projector. There are dangerous hgh voltages nsde whch may hurt you. Refer servcng only to
suitable qualified professional service personnel.
• Do not stand the projector on end vertcally. It may cause the projector to fall over, causng njury or damage.
Caution for Listening
To protect your hearng, follow these nstructons.
• Increase the volume gradually untl you can hear clearly and comfortably.
• Do not ncrease the volume level after your ears have adjusted.
• Do not lsten to musc at hgh volumes for extended perods.
• Do not ncrease the volume to block out nosy surroundngs.
• Decrease the volume f you can't hear people speakng near you.

Disposal instructions

Do not throw ths electronc devce nto the trash when dscardng. To mnmze polluton and ensure utmost protecton of the global
environment, please recycle. For more information on the Waste from Electrical and Electronics Equipment (WEEE) regulations, visit
http://www.acer-group.com/publc/Sustanablty/sustanablty01.htm