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18
Installing the Projector
Please read the following carefully when installing this unit.
Minimum Space Required
Precautions for Installation
Installation Environment Precautions for Usage
This unit is a precision device. Do not install it at
the following places. Doing so may cause fire or
malfunction of the unit.
● Where there is water, humidity or dust
● Where the unit may be subjected to oily or cigarette
smoke
● On a soft surface such as carpet or cushion
● Where the unit may be subjected to high temperature
due to direct sunlight
● When temperature is high or low
Allowable operation temperature range: +5 f to +35 f
Allowable relative humidity range: 20 % to 80 % (no
condensation)
Allowable storage temperature range: -10 f to +60 f
● Any room in which there is cigarette smoke or grease
Even where smoke and grease levels are minimal,
prolonged exposure will affect this unit. This unit emits
heat and optical components are cooled down by taking
in a large amount of air. The optical path may be soiled
by grease/dirt, thus causing images to become dark or
color projection to deteriorate. When soiling on the
optical components occurs, removal of grease/dirt totally
will not be possible.
This unit makes use of a light source lamp that
may reach a high temperature during projection.
Do not allow projection under the following
conditions. Doing so may cause fire or
malfunction of the unit.
● Projection with the unit laid on its sides
● Projection with the unit installed in an unreasonable
angle
Avoid using this unit at an angle of more than ؓ5 Њ
horizontally and ؓ25 Њ vertically. Doing so may cause
unevenness in the color or shorten the lamp life.
● Projection at a location that blocks the air inlets or
exhaust vents
● Projection at a place exposed to air blasts from an air-
conditioner
Do not use a cover which may enclose this unit
or block the air inlets/exhaust vents. Allow
sufficient space around this unit. When this unit
is enclosed in a space of dimensions as
indicated on the left, use an air-conditioner so
that internal and external temperatures are the
same.
300 mm and
above
500 mm
and above
300 mm and
above
150 mm and
above
150 mm and above
DLA-HD10_EN-FR.book Page 18 Thursday, November 10, 2005 12:54 PM