LG PH450UG User Manual download pdf (Page 22)

22

ENGLISH

Installation

InstallationPrecautions

• Place the projector in a well-

ventilated environment.

- To prevent internal

overheating, install the

projector in a well-ventilated

place. Do not place anything

near the projector that may

block its air vents. If the

air vents are blocked, the

internal temperature of the

projector will increase.

- Do not place the projector

on a carpet or rug. If the

projector's inlet vent is on

the bottom, be careful not to

block the vent and always

use the projector on a solid,

level 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, cool, or humid environment.

• Do not place the projector in a

place where it will easily attract

dust.

- This may result in re.

• Never open any cover on the

projector. There is a high risk of

electric shock.

• The projector is manufactured

using 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 in an environment where

a lamp equipped with electronic

ballasts or a three-wavelength

fluorescent lamp is installed.

Replace the lamp with an

international standard lamp

for the remote control to work

normally.

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