Epson PowerLite 4100 Installation Handbook page 2

Epson PowerLite 4100 / 4200W / 4300
4. With the front of the air lter facing down, tap it four or ve
times to shake o the dust. Turn it over and tap the other side in
the same way to shake o the dust.
5. To clean any dust remaining on the air lter, use a small vacuum
cleaner designed for computer and other o ce equipment to
clean the front. If you don't have one, gently clean the vent with a
soft brush (such as an artist's paintbrush).
6. Insert the air lter back into the holes in the cover, then press it
rmly into place.
7. Slide the air lter cover in until it clicks into place.
INSTALLATION HANDBOOK
Maintenance
2