Filter
Top Products
Appendix B. Maintenance and troubleshooting
This section describes how to:
v Clean the lens
v Replace the projection lamp
v Replace the batteries in the remote
v Use the security lock feature
v Troubleshoot the projector
Cleaning the lens
Follow these steps to clean the projection lens:
1. Apply a non-abrasive camera lens cleaner to a soft, dry cloth.
v Avoid using an excessive amount of cleaner, and do not apply the
cleaner directly to the lens.
v Abrasive cleaners, solvents or other harsh chemicals might scratch the
lens.
2. Lightly wipe the cleaning cloth over the lens in a circular motion.
3. If you do not intend to use the projector immediately, replace the lens cap.
CAUTION:
The following label indicates a hot surface nearby.
© Copyright IBM Corp. 2001 29