Owner's Manual

ManualsBrandsLG ManualsProjectorsRL-JT10

Maintenance

*

The

projector

needs

little

maintenance.

You

should

keep

the

lens

clean

because

any

dirt

or

stains

may

appear

on

the

screen.

You

will

also

need

to

clean

the

air

filter

attached

at

the

top

of

the

projector

periodically

because

a

clogged

air

filter

prevents

proper

ventilation

that

is

necessary

to

cool

the

projector

and

prevents

it

from

overheating.

If

any

parts

need

to

be

replaced,

contact

your

dealer.

When

cleaning

any

part

of

the

pro-

jector,

always

turn

the

power

off

and

unplug

the

projector

first.

Cleaning

the

lens

Cleaning

the

lens

Clean

the

lens

whenever

you

notice

dirt

or

dust

on

the

surface

of

it.

Wipe

the

lens

surface

gently

with

an

air

spray

or

a

soft,

dry

lint-free

cloth.

To

remove

dirt

or

stains

on

the

lens,

moisten

a

soft

cloth

with

water

and

a

neutral

detergent

and

wipe

the

lens

surface

gently.

Cleaning

the

Projector

Case

Cleaning

the

Projector

Case

To

clean

the

projector

case,

first

unplug

the

power

cable.

To

remove

dirt

or

dust,

wipe

the

casing

with

a

soft,

dry,

lint-free

cloth.

To

remove

stubborn

dirt

or

stains,

moisten

a

soft

cloth

with

water

and

a

neutral

detergent

and

then

wipe

the

casing.

Do

not

use

alcohol,

benzene,

thinners

or

other

chemical

detergents

as

these

can

cause

the

casing

to

be

warped.

Cleaning

the

Cleaning

the

Air

Filter

Air

Filter

The

air

filter,

which

is

located

at

the

top

of

the

projector,

should

be

cleaned

after

every

100

hours'

use.

If it

is

not

cleaned

periodically,

it

can

become

clogged

with

dust

and

prevent

the

projector

from

being

ventilat-

ed

properly.

This

may

cause

overheating

and

damage

to

the

projector.

To

clean

the

air

filter

:

1.

Switch

the

projector

off

and

unplug

the

power

cable

from

the

wall

socket.

2.

After

inserting

into

the

fixture

hole

of

the

air-filter,

as

shown

by

the

arrow,

with

a

pointed

instrument

such

as a

ballpoint

pen,

remove

the

filter

cover

while

you

pull

in

the

direction

of

the

projection

lens.

3.

The

air

filter

is

inside

the

cover.

To

clean

the

filter,

use

a

small

vacuum

cleaner

or

air-duster

designed

for

computers

or

other

office

equipment.

If

not,

you

may

use

a

dry

cloth.

If it

is

difficult

to

remove

dirt

or

the

filter

is

torn,

contact

your

dealer

or

service

center

to

replace

it.

4.

Close

the

filter

cover

after

cleaning.

5.

Plug

the

power

cable

back

into

the

wall

socket.

R

R

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