45
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, they will reduce cooling fan’s 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.
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
