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Maintenance and Cleaning
The air filters prevent dust from accumulating on the surface of the optical elements inside the projector. Should the air
filters become clogged with dust particles, it will reduce cooling fans’ effectiveness and may result in a buildup of internal
heat and adversely affect the life of the projector. Clean the air filters by following the steps below.
CAUTION
Do not operate the projector with the air filters removed.
Dust may accumulate on the LCD panel degrading the
picture quality of the projection mirror. Do not put
anything into the air intake vents. It may result in
malfunction of the projector.
RECOMMENDATION
We recommend avoiding dusty/smoky environments when
operating the projector. Usage in these environment may
cause a poor image quality.
When using the projector under dusty or smoky conditions, dust
may accumulate on a lens, LCD panels, or optical elements inside
the projector degrading the quality of a projected image.
When the symptoms above are noticed, contact your authorized
dealer or service station for proper cleaning.
Cleaning the Air Filters
Air Filter 2
(Intake Vent)
Air Filter 1
(Intake Vent)
Press the latch and release it. Take off the filter covers. Do
not try to pull the delicate filter part.
1
Remove dust and dirt with a soft brush or a vacuum cleaner.
Be careful not to damage the air filters and do not clean
them with water.
When the Air Filter 1 gets dusty and dirty, replace it with a
new one. For ordering the replacement filter, contact your
sales dealer.
3
Put the air filters back into the position and close the filter
covers. Do not push the delicate filter part. Make sure that
the air filters are properly and fully inserted.
4
Cleaning the Air Filter 1 and 2
Pull out the air filters.
When taking out the Air Filter 2, put your finger on the air
filter’s tab and pull.
2
Pull out the air filters.
Press the latch and take
off the filter covers.
Put your finger on the air
filter’s tab and pull.
When putting back this air
filter, make sure that the
arrows on the filter are facing
towards the projector.
Latch
Arrows