JVC DLA-M4000LU manual Installing the Projector, Precautions for Installation

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)

■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”)
	305 mm (12”)

	RGB IN-1
R	RGB IN-2	EXT. IN	Y
G	H/C		P /B-Y
B	V		P /R-Y
			CONTROL
	RS-232C

600 mm (23-5/8”)

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