The PC1001-A3 and PC1002-A3 Cerberus PACE Compact digital audio matrix boards both provide a “Operate LED”. This LED is located on the lower left side of the board, right of the inputs/outputs area and under the options area.

PC100x "Operate" LED

The “Operate” LED shows the following states:

  • Green – the digital audio matrix board is in regular working mode
  • Yellow – Service-Mode: the amplifiers and speaker line supervisions are deactivated
  • Red – Off-Mode: the amplifiers and the speaker line supervisions are deactivated. All other components are disconnected from DC 24 V power.