![](http://pdfasset.owneriq.net/e/86/e863a72b-2163-4bb6-8e51-e3f7f5644db0/e863a72b-2163-4bb6-8e51-e3f7f5644db0-bg6c.png)
6. Maintenance
96
3.
The rear filter can be
accessed as shown.
Once the filters are cleaned, please reset the filter hours via the Clear Filter Hours op-
tion in the
v Reset Menu Descriptions and Functions on page 93.
Note:
Using the projector without the air filter fitted inside, dirt and dust are sucked into
the projector, causing failure.