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User’s Guide • 4–1
Chapter 4 • Maintenance
Chapter 4
Maintenance
There is very little effort required to care for and maintain your
Desktop Projector. Common sense and periodic maintenance will
ensure top performance.
An optional maintenance kit is available. It includes the following
materials:
• Two Halogen lamps
• Lens cleaning fluid
• Lens tissue
• Top and front air filters
• Can of compressed air
The lamps, lenses, mirrors, and LCD panel have been carefully
aligned at the factory to give you the clearest, brightest image
possible. However, mishandling your projector can misalign or
damage the optical elements. Be careful when you use or move
your projector.
CAUTION! The projector contains sensitive circuitry and
optics. Protect it from potential fluid spills.
From time to time, you’ll need to clean the optics on the lens and
mirror assembly. To clean the projection lens or the mirror:
1. Take a piece of lens tissue and form it into a loose swab. Wet it
with lens cleaning fluid or denatured alcohol, and gently move
it over the lens or mirror surface.
2. Take a part of the lens tissue that you haven’t touched, and
repeat the process, going over the lens or mirror in another
direction.
☞
Cleaning the
Lens and
Mirror