User Guide

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• If your projector is ceiling-mounted or is not easily accessible, pay special attention to
your personal safety when replacing the dust filter.
Installing the dust filter
1. Be sure to turn off the projector and
unp
lug it from power source.
2. As the arrows shown to the
right, fit
the filter by aligning and inserting it
int
o the projector slots.
3. Tighten the screw the secures th
e
dust filt
er.
For first time installation:
4. Open the OSD menu and go to the ADVANCED > Filter Settings menu.
5. Press Enter and the Filter Settings page is displayed.
6. Highlight Filter Mode and press / to select On. The filter timer starts counting.
Set Filter Mode to On only when using the projector after the dust filer (optional accessory) is
properly attached. Failing to do so will result in a shorter lamp life.
Obtaining the filter hour information
1. Open the OSD menu and go to the ADVANCED > Filter Settings menu.
2. Press Enter. The Filter Settings page is displayed.
3. You will see the Filter Hours information on the menu.
Cleaning the dust filter
1. Be sure to turn off the projector and unplug it from power source.
2. Loosen the screw the secures the dust filter.
3. Use a small vacuum cleaner or a soft brush to sweep the dust on the filter away.
4. Re-install the dust filter.
Resetting the filter timer
5. Open the OSD menu and go to the ADVANCED > Filter Settings menu.
6. Press Enter and the Filter Settings page is displayed.
7. Highlight Reset Filter Hours and press Enter. A warning message is displaye
d
asking if you want
to reset the filter timer.
8. Highlight Reset and press Enter.
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