No Audio?

Verify the Mute button in Zoom (lower left) is not set.
(Mute Icon in Zoom picture?)

Verify the Cart Audio power is on.
     (the circular button between projector and laptop)
     - The blue LED should be lit. Tap lightly to turn on.
     - Volume too low? Turn outside ring clockwise.

If no audio from the Handheld Microphone:
     - The mic should be less than 12" from the speaker.
     - The mic should not be moving.
     - The speaker should enunciate.

If no audio from the Headset Microphone:
- In the sound system cabinet, the slider volume
should cover the bottom 1/4" of the yellow marking tape.