Canon REALiS WUX4000 D Pro AV Multimedia Projector WUX4000 User's Manual - Page 11
Safety Precautions, Caution On Hanging From The Ceiling, Warning, This Apparatus Must Be Grounded.
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Safety Instructions Safety Instructions Safety Precautions WARNING: • THIS APPARATUS MUST BE GROUNDED. • TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK, DO NOT EXPOSE THIS APPLIANCE TO RAIN OR MOISTURE. • This projector produces intense light from the projection lens. Do not stare directly into the lens, otherwise eye damage could result. Be especially careful that children do not stare directly into the beam. • Install the projector in a proper position. Otherwise it may result in a fire hazard. • Allowing the proper amount of space on the top, sides, and rear of the projector cabinet is critical for proper air circulation and cooling of the unit. The diagrams shown here indicates the minimum space required. If the projector is to be built into a compartment or similarly enclosed, these minimum distances must be maintained. SIDE and TOP REAR 50 cm (1.6') 50 cm (1.6') 50 cm (1.6') 50 cm (1.6') • Do not cover the ventilation slots on the projector. Heat build-up can reduce the service life of your projector, and can also be dangerous. • If the projector is unused for an extended time, unplug the projector from the power outlet. • Do not project the same image for a long time. An afterimage may remain on the LCD panels due to the characteristics of the panels of the projector. CAUTION ON HANGING FROM THE CEILING When hanging the projector from the ceiling, clean the air intake vents and top of the projector periodically with a vacuum cleaner. If you leave the projector unclean for a long time, the cooling fans can be clogged with dust, and it may cause a breakdown or a disaster. DO NOT SET THE PROJECTOR IN GREASY, WET, OR SMOKY CONDITIONS SUCH AS IN A KITCHEN TO PREVENT A BREAKDOWN OR A DISASTER. IF THE PROJECTOR COMES IN CONTACT WITH OIL OR CHEMICALS, IT MAY BECOME DETERIORATED. 11