User Manual
Table Of Contents
- Contents
- Safety Precautions
- Operating Precautions
- About the Light Source Unit
- Do not block light output or look directly into the lens!
- Laser Precautions (See the label on the projector)
- AC Adapter Precautions
- Battery (Optional YA-B10) Precautions
- Soft Inner Case (Optional YB-3) Precautions
- Other Precautions
- Precautions when Handling the Projector after Use
- Getting Ready
- Operating the Projector
- Cleaning the Projector
- Troubleshooting
- Appendix
- Specifications
68
Cleaning the Projector
Make it a habit to clean the projector at regular intervals as described in this section. Before cleaning
the projector, be sure to disconnect the AC adapter (or battery) from it and make sure it is cooled
down completely.
Wipe the exterior of the projector with a soft cloth that has been moistened in a weak solution of water
and a mild neutral detergent. Be sure to wring all excess moisture from the cloth before wiping.
Never use benzene, alcohol, thinner, or any other volatile agent for cleaning.
Carefully wipe the lens with a commercially available lens cloth or optical lens paper, like those for
eyeglasses or camera lenses. When cleaning the lens, do not apply undue force and take care to avoid
damaging the lens.
Dust and dirt tend to collect around the intake vents. Because of this, you should use a vacuum
cleaner to clean away accumulated dust and dirt periodically (about once a month) as shown below.
Important!
Continued use of the projector after dust has accumulated around the intake vents can cause
overheating of internal components and lead to malfunction.
Certain operating conditions also can cause dirt and dust to accumulate around the
projector’s exhaust vents. If this happens, use the same procedure as that described above to
clean the exhaust vents.
Cleaning the Projector Exterior
Cleaning the Lens
Cleaning Vents