1.) Turn on Projectors & lower screens.
2) Power on the AV rack by using the button. Be sure to turn this switch off when finished.
3.) Locate the DVD player in the rack, and turn it on. The power button is labeled.
4.) Using the video switcher, press the button labeled ‘DVD’
5.) Use the labeled fader to adjust appropriate source of audio. Make sure the mix fader (yellow) is set at the level labeled ‘0’.