In Service-Mode the amplifiers and the speaker line supervisions are deactivated. All other functions work in regular mode.
This mode is used to work on the speaker lines or to update the firmware without noise or other impact to the speaker lines.
Press the service button for about 1s to start the Service-Mode.
Press the service button for about 1s to stop the Service-Mode.
And press the “Reset Fault” button on the PT1001 or PT1002 to reset the fault relay and fault indicator.
Indication of Service-Mode
The Service-Mode is indicated by:
- The Operate-LED of the digital audio matrix board changes to yellow
- The fault relay is activated
- The “Fault” indicator of the PT1001 or PT1002 is activated
- In PACE-Design the Service-Mode is displayed, no other faults