67
Maintenance
Cleaning and replacing the air lter
(continued on next page)
Please check and clean the air lter periodically. When the indicators or a message
prompts you to clean the air lter, comply with it as soon as possible. The air lter has two
kinds of lters inside. Replace the lters when they are damaged or too soiled. To prepare
the new lters, make contact with your dealer and tell the following type number.
Type number : UX38851 (Filter set)
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.
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.
Pick and pull up the lter cover knobs to take it off.
4.
Use a vacuum cleaner for the lter vent of the projector.
5.
Take the ne lter out while holding the lter cover. It is
recommended to leave the coarse lter in the lter cover
as it is.
6.
Use a vacuum cleaner on both sides of the ne lter
while holding it so it will not be sucked in. Use a vacuum
cleaner for the inside of the lter cover to clean up the
coarse lter. If the lters are damaged or heavily soiled,
replace them with new ones.
7.
Place the ne lter on the coarse one.
8.
Install the lter unit back into the projector.
Filter cover
2
3
Filter cover knobs
Intake vent
4
Fine lter
7
Coarse lter
