To use Program Volume in the Auditorium:

*This controls the volume of the VCR, DVD, Cable TV, Computer and Aux audio sources.

*This control works independently from the MICROPHONE VOLUME.

*Adjust the volume to a comfortable level by pushing the up or down arrow on the area marked PRESENTATION VOLUME.

*If you want to mute the source, press the button with the Speaker Icon. You will see the icon with a red circle and slash through it. To unmute – simply press the button again.