Infocus LP240 Verweisanleitung
33
Maintenance
Cleaning the lens
1
Apply a non-abrasive camera lens cleaner to a soft, dry cloth.
• Avoid using an excessive amount of cleaner, and don’t apply the
cleaner directly to the lens. Abrasive cleaners, solvents or other harsh
chemicals might scratch the lens.
chemicals might scratch the lens.
2
Lightly wipe the cleaning cloth over the lens in a circular motion. If you
don’t intend to use the projector immediately, replace the lens cap.
don’t intend to use the projector immediately, replace the lens cap.
Cleaning the dust filter
The dust filter catches dust and other particles in the air. If the filter
becomes clogged, the projector does not cool properly and may malfunc-
tion.
becomes clogged, the projector does not cool properly and may malfunc-
tion.
1
Turn off the projector and unplug the power cord.
2
Turn the projector upside down, loosen the screw on the filter, then gen-
tly pry the filter up.
tly pry the filter up.
3
Clean the filter using a vacuum cleaner on low power.
4
Replace the filter and tighten the screw.
p5p7 manual.fm Page 33 Thursday, January 9, 2003 9:46 AM