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Fixing Problems60
Remote control problems
If the remote control does not operate:
• Be sure nothing is blocking the remote control receiver on the front or back of the
projector. Move to within 8 m (26 ft) of the projector.
• Aim the remote control at the screen or at the front or back of the projector.
• Move the remote control so it is more directly in front of or behind the projector and not
as far to the side.
•Press enter, go to Help > Diagnostics, and run the remote control test.
• Replace the battery in the remote control.
Testing the projector
Running the projector diagnostics
The on-screen menu contains diagnostic tests you can use to verify the proper operation of the
projector and the remote control.
1. Press enter and go to Help > Diagnostics.
2. Select a test and press enter.
3. Follow the displayed instructions.