52
Maintenance
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.
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.
Cleaning and replacing the air
fi
lter
Type number :
NJ27422
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
lter out pulling the
lter’s knob up while
holding the
lter cover.
7.
Put the
lter back into the
lter cover.
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)
6.
Use a vacuum cleaner on both sides of the
lter.
If the
lter is damaged or heavily soiled, replace it
with the new one.
Filter
Filter cover
Intake vent
Filter cover
Filter cover knobs
2
7
4
3
Knob
