InFocus LP1200 appendix Maintenance, Cleaning the air-filter, Cleaning the lens

ENGLISH

Maintenance

Caution:	Caution:
Be sure to turn off the projector and unplug the power	Be sure to use the projector with an air-filter. If not,
cord from the wall outlet before you perform any main-	dust may get inside the projector, causing a fire or a
tenance on the projector.	breakdown.

Cleaning the air-filter

Clean the air-filter frequently. If the filter or ventila- tion slots become clogged with dirt or dust, the tem- perature inside of the projector may rise and shut of the power (the thermal indicator starts to blink red).

1.Press and raise the air-filter cover with a screw- driver (–).

2.Wash the air-filter.

Use water or a mild detergent diluted with water to clean the filter. Rinse the filter thoroughly and let it dry completely. If the filter is damaged or becomes extremely dirty, contact your dealer for replacement information.

Cleaning the projector and the ventilation slots

Use a soft cloth to clean the projector and the ventila- tion slots. When the slots become dirty, wipe them with a soft cloth dampened with a diluted mild detergent, and then wipe them with a dry cloth.

To protect the surface of the projector from fading or deteriorating:

•Do not spray insecticide on or inside the projector.

•Do not use benzine or thinner to clean it.

•Do not let rubber or plastic materials come into contact with the projector.

Cleaning the lens

Use a standard lens-cleaning brush or a piece of lens tissue dampened with lens cleaning fluid. The lens sur- face is fragile. Use only recommended, nonabrasive lens-cleaning materials. Do not touch the lens with your fingers.

FILTER

FILTER COVER

3.Attach the air filter to the cover.

4.Reinstall the air-filter cover.

Note: The power will not turn on if the air-filter cover is improperly installed.

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