87
Maintenance
The air
lter unit of this projector consists of a
lter cover, two kinds of
lters, and
a
lter frame. The new double large
lters system is expected to function longer.
However, please check and clean it periodically to keep ventilation needed for
normal operation of the projector.
When the indicators or a message prompts you to clean the air
lter, comply with
it as soon as possible. Replace the
lters when they are damaged or too soiled.
To prepare new
lters, make contact with your dealer and tell the following type
number.
Cleaning and replacing the air filter
Type number : MU06481
(Filter set)
1.
Turn the projector off, and unplug the power cord.
Allow the projector to suf
ciently cool down.
2.
Use a vacuum cleaner on and around the
lter cover.
3.
While supporting the projector with one hand, use
your other hand to pull the
lter cover forward in the
direction of the arrow.
4.
Use a vacuum cleaner for the
lter vent of the
projector and the outer side of the
lter unit.
5.
Take the
lters out while holding the
lter cover.
7.
Put the
lters back into the
lter cover.
Put the coarse meshed
lter into a
lter cover
rst. Then put the
ne meshed
lter on the coarse
meshed one, turning its stitched side up.
8.
Put the
lter unit back into the projector.
When you replace the lamp, please replace the air
lter. An air
lter of speci
ed
type will come together with a replacement lamp for this projector.
(continued on next page)
Filter cover
Filter unit
Filter cover
Filter (
ne meshed)
Filter (coarse meshed)
2
4
3
7
Stitched
side
6.
Use a vacuum cleaner on both sides of the
lters.
When vacuuming up the
ne meshed
lter, hold it
so it will not be sucked in. If the
lters are damaged
or heavily soiled, replace them with the new ones.
