NEC NP4001 - Page 118

6. Maintenance
106
3.
Insert replacement foam
and press down firmly.
4.
Replace the filter covers
by pushing gently in the
direction shown.
Once the filters are replaced, please reset the filter hours via the Clear Filter Hours op-
tion in the
v Reset Menu Descriptions and Functions on page 101.
Downloaded From projector-manual.com NEC Manuals