Maintenance
Cleaning the lens
1 Apply a
•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.
Using the security lock
The projector has a security lock for use with a PC Guardian Cable Lock System. Refer to the information that came with the lock for instructions on how to use it.
security lock
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