User Guide
Table Of Contents
- Table of contents
- Important safety instructions
- Introduction
- Positioning your projector
- Connection
- Operation
- Starting up the projector
- Using the menus
- Utilizing the password function
- Switching input signal
- Adjusting the projected image
- Magnifying and searching for details
- Selecting the aspect ratio
- Optimizing the image
- Setting the presentation timer
- Hiding the image
- Locking control keys
- Operating in a high altitude environment
- Using the CEC function
- Using the 3D functions
- Controlling the projector through a LAN environment
- Using the projector in standby mode
- Adjusting the sound
- Shutting down the projector
- Menu operation
- Maintenance
- Troubleshooting
- Specifications
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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 unplug it
from power source.
2. As the arrows shown to the right, fit the filter
by aligning and inserting it into the projector
slots. Make sure it clicks into place.
For first time installation:
3. Open the OSD menu and go to the ADVANCED > Filter Settings menu.
4. Press Enter and the Filter Settings page is displayed.
5. 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. Remove the screws that secure the dust filter cover.
3. Remove the filter from the projector.
4. Use a small vacuum cleaner or a soft brush to sweep the dust on the filter away.
5. Re-install the dust filter.
Resetting the filter timer
6. Open the OSD menu and go to the ADVANCED > Filter Settings menu.
7. Press Enter and the Filter Settings page is displayed.
8. Highlight Reset Filter Hours and press Enter. A warning message is displayed
asking if you want to reset the filter timer.
9. Highlight Reset and press Enter. The lamp time will be reset to '0'.
CAUTION
Remember to set Filter Mode to Off in the ADVANCED > Filter Settings menu when using the
projector with the dust filter removed. Setting Filter Mode to Off does not reset the filter timer.