NEC VT800 User Manual page 127

To replace the fi lter (sponge):
CAUTION
• Replace both fi lters at the same time.
• Before replacing the fi lters, remove dust and dirt from the projector cabinet.
• The projector contains high-precision parts. Keep out dust and dirt during fi lter replacement.
• Do not wash the fi lter with water. Water will damage the fi lter membrane.
• Reattach the fi lter cover correctly. Failure to do so may cause projector malfunction.
Preparation: Replace the lamp before replacing the fi lters.
NOTE: When you replace the lamp, it is also wise to replace the fi lter. The fi lter comes in the same package with your replacement
lamp.
1. Remove the filter cover by pushing down on the catch of the cover until you feel it detach.
2. Gently peel off the filter (sponge) and replace it with the new one.
The filter is attached with self-adhesive tape. Peel off the release paper before use.
3. Reinstall the new filter cover.
• Slip the fi lter cover back until it snaps into place.
Catch
Rear
Front
115
7. Maintenance