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Installing the Projector
Precautions for Installation
■ When installing the projector, observe the followings:
• Do not use the projector placed on its side.
Avoid using the projector placed on its side. This could cause a 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
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)
305 mm (12”)
600 mm (23-
5
/8”) 600 mm (23-
5
/8”)
305 mm (12”)
600 mm (23-
5
/8”)
R
RGB
Y/C VIDEO
G H/CS
BV PR/R-Y
P
B/B-Y
Y
RGB OUT
RS-232C
REMOTE
RGB IN-2
CONTROL
EXT. IN
RGB IN-1
M4000LU p.14-24./1 00.2.23, 10:51 AM14