Nortel Networks 83c User Manual
78
Solving Problems
Using On-Screen Help
If the image doesn’t look right or your audio isn’t working, you can
get help by pressing the
get help by pressing the
?
Help
button on the projector or remote
control.
1. Press the
?
Help
button on the remote control or projector. You
see the Help menu.
2. Use the up and down arrow buttons on the projector or remote
control to highlight the problem you want to solve. Then press
the
the
Enter
button to view the solution(s).
3. Press
Esc
to view another topic or press
? Help
to exit.
If none of the suggestions solves your problem, see additional
solutions to problems in the following sections.
solutions to problems in the following sections.
What To Do When the Lights Flash
The lights on top of the projector indicate the projector’s status and
let you know when a problem occurs.
let you know when a problem occurs.
If the projector is not working correctly, first turn it off and unplug it.
Then plug the power cord back in and turn on the projector. If this
does not solve the problem, check the status lights on top of the
projector and try the solutions recommended in the following table.
Then plug the power cord back in and turn on the projector. If this
does not solve the problem, check the status lights on top of the
projector and try the solutions recommended in the following table.
Lamp light
Power light
Temperature
light
light