Maintenance
Cleaning the lens
1 Apply a
• Projector must be off and the lens must be at room temperature.
• 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.
2 Lightly wipe the cleaning cloth over the lens in a circular motion.
WARNINGS:
•Turn the projector off and unplug power cord before cleaning any part of the projector.
•Do not touch or block the projector lens with any objects as this can damage the projector lens. Scratches, gouges and other lens damage are not covered by the product warranty.
•Do not open any cover on the projector, except the lamp cover.
•Do not attempt to service this product yourself as opening and removing covers may
expose you to dangerous voltage and other hazards. Refer all servicing to qualified service personnel.
Using the security lock
The projector has a security lock for use with a Cable Lock System. Refer to the
information that came with the lock for instructions on how to use it.security lock
45
