JVC DLA-M4000LU DLA-M4000LU User instruction manual (1.1MB) - Page 14

Installing the Projector Precautions for Installation CAUTIONS • Since the projector weighs approx. 70 kg (154 lbs.), be sure to use four or more people when lifting or moving it; otherwise, the projector could possibly drop, causing personal injury and/or damage to the projector. • Do not install the projector in the following places : • There is much water, humidity or dust. • The projector may be subjected to oil smoke or cigarette smoke. • On a soft surface such as a carpet or cushion. • The projector may be subjected to direct sunlight. • Temperature is high or humidity is low. Allowable operation temperature range: + 5°C to + 40°C (41°F to 104°F) Allowable relative humidity range: 90% or less (no condensation) Allowable storage temperature range: -5°C to +60°C (23°F to 140°F) s When installing the projector, observe the followings: • Do not use the projector placed on its side or upside down. The projector can not be used by being placed on its side or upside down ;Otherwise, it could malfunction. • Use the projector within the installed angle. Avoid using the projector inclined ±5° or more right-to-left or left-to-right. This could cause color variation or harm the lamp life. • Do not block the exhaust vents. Do not use a cover which encloses the projector air-tight or blocks the exhaust vents. Allow sufficient space around the projector. When the projector is enclosed in a space of the following dimensions, use an air conditioner so the temperature inside becomes equal to the outside temperature. Allowable minimum space required 305 mm (12") 600 mm (23-5/8") 600 mm (23-5/8") 14 305 mm (12") RGB RGB IN-1 Y/C VIDEO R RGB IN-2 EXT. IN G H/CS B V Y PB/B-Y PR/R-Y RGB OUT REMOTE RS-232C CONTROL 600 mm (23-5/8")