Getting StartedENGLISH - 16Setting upYou can use the projector with any of the following 4 projection methods. To set the desired method in the projector, Cautions when setting the projectorsWhen placing the projector in confined space, a ventilation or air conditioning system must be equipped, and keep enoughventilation space on the rear and both sides of the projector.Projection method Setting on a desk/floor andprojecting from front Mounting on the ceiling andprojecting from frontINSTALLATION: FRONT/FLOORCOOLING CONDITION: FLOOR SETTINGINSTALLATION: FRONT/CEILINGCOOLING CONDITION: CEILING SETTING Setting on a desk/floor andprojecting from rear Mounting on the ceiling andprojecting from rearINSTALLATION: REAR/FLOORCOOLING CONDITION: FLOOR SETTINGINSTALLATION: REAR/CEILINGCOOLING CONDITION: CEILING SETTINGNOTE:• A translucent screen is required for rear projection.• See more detailed setting up instructions, INSTALLATION and COOLING CONDITION in PROJECTOR SETUP menu on the functionalinstructions in the CD that is provided with the projector.• Do not place or use a projector on top of another projector.NOTE:• Do not stack the projectors without using frame or shelf.• Do not cover the ventilation openings or place anything within 50 cm (20") of them as this may causedamage or injury.• Avoid heating or cooling air of the air conditioning systems directly blow on to the projector ventilationopenings.• You can tilt the projector within ± 15 degrees horizontally.STANDBY(RED)/ON(GREEN) LAMP TEMP FILTERSTANDBY(RED)/ON(GREEN) LAMP TEMP FILTERover 50 cm (20") over 50 cm (20") over 50 cm (20")over 10 cm (4")