To clean the filter
1. Shut down the projector if turned on and 5. | Use a small vacuum cleaner (designed for |
wait until the fans stop running. | computers and other office equipment) |
| or use a soft brush (such as a clean artist’s |
| paintbrush) to vacuum or sweep the dust |
| away. |
2.Release the bottom edge of the filter cover (right side of projector) by gently pulling the tabs on the lower ends of the panel (as illustrated).
3.Remove the filter cover by gently lifting the loosened cover vertically upwards and then away from the projector body.
4.Remove the dust filter grill by pulling the tab outwards and away from the projector.
•If the dirt is difficult to remove or the filter is broken, you should replace it.
6.
7.Reapply power and turn the projector on.
•If the filter grill is not correctly seated in place, you will be reminded by messages displayed on the screen until ENTER is pressed on the highlight of OK.
•The projector will automatically shut down within minutes if there has been no further action taken.
Resetting the filter timer
Do not reset the filter timer if the filter has not been replaced.
1.After the startup screen, press MENU and then press 
/ 
until the Setup menu is highlighted.
2.Press 
to highlight Dust Filter and press ENTER. The Dust Filter page displays.
3.Highlight Reset Dust Filter Timer and press ENTER. A warning message displays asking if you want to reset the filter timer. Highlight Reset and press ENTER. The filter time will be reset to '0'.
Do not reset if the filter is not new or replaced as this could cause damage.
42 Additional information