Table of Contents
Advertisement
7. Maintenance
❶ Cleaning the Lens
•
Turn off the projector before cleaning.
•
Use a blower or lens paper to clean the lens, and be careful not to scratch or mar the lens.
WARNING
•
Please do not use a spray containing flammable gas to remove dust attached to the lens, etc. Doing so may
result in fires.
•
Do not look into the lens while the projector is on. Serious damage to your eyes could result.
❷ Cleaning the Cabinet
Turn off the projector, and unplug the projector before cleaning.
•
Use a dry soft cloth to wipe dust off the cabinet.
If heavily soiled, use a mild detergent.
•
Never use strong detergents or solvents such as alcohol or thinner.
•
When cleaning the ventilation slits or the speaker using a vacuum cleaner, do not force the brush of the vacuum
cleaner into the slits of the cabinet.
•
Poor ventilation caused by dust accumulation in ventilation openings (also at the bottom of the projector) can result
in overheating and malfunction. These areas should be cleaned regularly.
•
Do not scratch or hit the cabinet with your fingers or any hard objects
•
Contact your dealer for cleaning the inside of the projector.
NOTE:
• Do not apply volatile agent such as insecticide on the cabinet, the lens, or the screen. Do not leave a rubber or vinyl product in
prolonged contact with it. Otherwise the surface finish will be deteriorated or the coating may be stripped off.
Vacuum the dust off the ventilation slits.
142
Advertisement
Table of Contents
