NEC PE401H User Manual page 68

To replace the filter
CAUTION:
• Before replacing the filter, remove dust and dirt from the projector cabinet.
• The projector contains high-precision parts. Keep out dust and dirt during filter
replacement.
• Do not wash the filter with water. Water will damage the filter membrane.
• Reattach the filter cover correctly. Failure to do so may cause projector malfunction.
Replacing Procedure:
1. Turn off the projector and disconnect the power cord.
2. Open the filter cover on the left side of the projector. u
3. Pull the filter from the filter cover. v
4. Replace the filter.
Note:
The filter has outside and inside. The filter cover with the filter
in the opposite way cannot be attached to the projector. Attach
the filter to the filter cover with a square mark (□) at the top left
corner as shown in the drawing.
Appendices
2
1
61 ... English