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g To reset all projector settings
1. Using the remote control, press the following buttons quickly to access the service menu:
Down, Up, Up, Left, Up.
2. Scroll to Factory Reset, and then press Enter on the remote control.
3. Scroll to Exit, and then press Enter on the remote control to exit the projector service menu.
Resolving projector errors
System administrators can resolve the following projector errors on their own prior to contacting
SMARTSupport. Performing initial troubleshooting on your projector will reduce the time of a support
call.
Your projector stops responding
If your projector stops responding, perform the following procedure.
g To restart an unresponsive projector
1. Put the projector into Standby mode, and then wait 30 minutes for it to cool down.
2. Disconnect the power cable from the power outlet, and then wait at least 60 seconds.
3. Connect the power cable, and then turn on the projector.
The “Projector Overheated,” “Fan Failure” or “Color Wheel Failure”
message appears
If the “Projector Overheated,” “Fan Failure” or “Color Wheel Failure” message appears and the
projector stops projecting an image, one of the following issues is occurring:
l The temperature outside the projector is too high.
l One of the fans has failed.
l The projector has a color wheel issue.
g To resolve the “Projector Overheated,” “Fan Failure” or “Color Wheel Failure” error
1. Put the projector into Standby mode, and then wait 30 minutes for it to cool down.
2. If your room is hot, lower the temperature if possible.
3. Ensure that nothing is blocking the projector’s air intake and exhaust.
4. Disconnect the power cable from the power outlet, and then wait at least 60 seconds.
C H AP T ER 6
Troubleshooting your interactive projector
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