Installation; Installation Precautions - LG PB63U Owner's Manual

16
PREPARATION

Installation

Installation Precautions

Place the projector in a well-ventilat-
y
ed environment.
- To prevent internal heat from build-
ing up, install the projector in a well-
ventilated place.
Do not place anything near the pro-
jector as this may block the air vents.
If the air vents are blocked, the inter-
nal temperature will increase.
- Do not place the projector on a
carpet or rug. Do not block any vents
on the bottom and use the projector
on a leveled solid surface.
- Be sure to prevent foreign objects
such as paper debris from entering
the projector.
- Leave an adequate open area (30
cm or more) around the projector.
Do not place the projector in a hot or
y
humid environment.
- Do not place the projector in a hot,
cold, or humid environment.
Do not place the projector in a place
y
where it will easily attract dust.
- This may cause a fire.
Never open any cover on the projector.
y
There is a high risk of electric shock.
The projector is manufactured using
y
high-precision technology. You may,
however, see tiny black dots and/
or bright colored dots (red, blue or
green) that continuously appear on
the projector screen. This is a normal
result of the manufacturing process
and does not indicate a malfunction.
The remote control may not work
y
in an environment where a lamp
equipped with electronic ballasts or
a three-wavelength fluorescent lamp
is installed. Replace the lamp with an
internationally standardized lamp for
the remote control to work normally.