Acer XD1520i User Manual page 5

Product servicing
Do not attempt to service this product yourself, as opening or removing covers may
expose you to dangerous voltage points or other risks. Refer all servicing to qualified
service personnel.
Unplug this product from the wall outlet and refer servicing to qualified service personnel
when:
y the power cord or plug is damaged, cut or frayed
y liquid was spilled into the product
y the product was exposed to rain or water
y the product has been dropped or the case has been damaged
y the product exhibits a distinct change in performance, indicating a need for service
y 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.
Warning! For safety reasons, do not use non-compliant parts when adding or
changing components. Consult your reseller for purchase options.
Your device and its enhancements may contain small parts. Keep them out of the reach
of small children.
Additional safety information
y Do not look into the projector's lens when the light is on. The bright may hurt your
eyes.
y Turn on the projector first and then signal sources
y Do not place the product in following environments:
y Space that is poorly ventilated or confined. At least 50cm clearance from walls and
free flow of air around the projector is necessary.
y Locations where temperatures may become excessively high, such as inside of a
car with all windows rolled up.
y Locations where excessive humidity, dust, or cigarette smoke may contaminate
optical components, shortening the life span and darkening the image.
y Locations near fire alarms.
y Locations with an ambient temperature above 40ºC / 104ºF.
y Locations where the altitudes are higher than 10000 feet.
y Unplug immediately if there is something wrong with your projector. Do not operate
if smoke, strange noise or odor comes out of your projector. It might cause fire or
electric shock. In this case, unplug immediately and contact your dealer.
y Do not keep using this product to break or drop it. In this case contact your dealer for
inspection.
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