RED Flashes when PGM audio is too low for more than 20s.
            • In On-Air an audio alarm will sound until PGM audio returns.
To fix the situation if doing a public affairs show:
            • You should check your PGM levels, normalize if needed.
            • Bring up the source’s fader or increase the gain.
To fix the situation if doing a music show:
            • You should check your PGM levels, normalize if needed.
            • Bring up the source’s fader or increase the gain.
            • You can also bring up the local mic, talk until music gets loud enough.
            • Play a different track.
Basically, you need to bring up an audio source loud enough to prevent the board from detecting audio loss.
YELLOW EAS alert is coming in and about to air.
            • You should listen to AIR until PGM is returned to the board.
GREENControl Room is live. This means your board is actively sending to our transmitter.
BLUESomeone has potted up your board in another Control Room.