Epson ELPDC02 - Manual (Page 24)

18 Using the Document Camera
What To Do If You See a Blank Screen
If an image doesn’t appear, try the following:
■ Make sure the cables are connected correctly, as described on
page 11 for a projector or monitor or page 14 for a computer.
■ Make sure everything is turned on.
■ Make sure the Main and Upper lights on the control panel and
the upper lamps are on.
■ If you are using a video source, such as a laptop or desktop
computer, you may need to switch video sources. See the next
section for instructions.
■ If an image still doesn’t appear, refer to Chapter 4 for more help.
Switching Between Picture Sources
If you have external video sources connected to the document camera,
such as a laptop or desktop computer, you can switch between them
and the camera. Press the
RGB1 or RGB2 button on the control panel
or remote control to switch to the desired video source. Press the
Main button to switch back to the camera.
Remote control
Main RGB1 RGB2
Control panel
RGB2
RGB1
Main