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Maintenance
Warning
:
• Never use flammable air duster or other materials
when cleaning the air-filter. Flammable substances
may ignite causing fire or backdown when the lamp
is illuminated.
• Do not use flammable solvents (benzene, thinner,
etc.) and flammable aerosols when cleaning the
projector body and lens. Flammable substances may
ignite causing fire or breakdown while the lamp is
illuminating.
Caution:
Be sure to turn off the lamp and unplug the power
cord from the wall outlet before you perform any
maintenance on the projector.
Cleaning of the air-filter
Clean the air-filter frequently (about once a month). If
the filter or ventilation grilles become clogged with dirt
or dust, the temperature inside the projector may rise
and cause troubles, such as damage to the inside parts
and shortening the life of the panels.
• When the temperature inside the projector rises, the
STATUS indicator will blink orange and green and
the lamp will be turned off.
1. Remove the air-filter.
2. Wash the air-filter or change it with a new filter.
•
Use water or diluted mild detergent to clean the
filter.
•
Rinse the filter thoroughly and let it dry completely
in a shaded area.
• Do not clean the filter with a vacuum cleaner. The
filter is soft and may be damaged.
3. Attach the air-filter.
• Check that the left and right claws are locked onto
the unit.
Important:
• If the filter is damaged or becomes extremely dirty,
change it with a new filter. Contact your dealer for a
new filter.
• Use the dedicated filter only.
Caution:
Be sure to use the projector with an air-filter. If not, dust
may get inside the projector causing fire and failure.
Cleaning of the projector and the
ventilation slots
Use a soft cloth to clean the projector and the
ventilation grilles. When the grilles become dirty, wipe
them with a soft cloth dampened with 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 contact with
projector.
Cleaning of the lens
Use a standard lens-cleaning brush or a piece of lens
tissue dampened with lens cleaning fluid. The lens
surface is fragile. Use only recommended, nonabrasive
lens-cleaning materials. Do not touch the lens with your
fingers.
EN-47
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