DU6771 DLP Projector User Manual
59
UN67711216EN00
7. Install the filter cover and tighten the screw on it.
8. Turn on the projector and perform Filter Timer Reset to reset the usage on SERVICE page.
Cleaning the Projector
Cleaning the Cabinet
Refer to the following guide to clean the projector cabinet.
1. Wipe off dust with a clean dampened cloth.
2. Moisten the cloth with warm water and mild detergent and wipe the cabinet.
3. Rinse all detergent from the cloth and wipe the projector again.
To prevent discoloration or fading of the case, do not use abrasive alcohol-based cleaners.
Cleaning the Lens
1. Apply a little optic lens cleaner to a clean, lint free cloth (do not apply the cleaner directly to the lens).
2. Lightly wipe the lens in a circular motion.
Do not use abrasive cleaners or solvents.
To prevent discoloration or fading, avoid getting cleaner on the projector case.
