OPERATION
Harmony Ball Return Manual – 400-254-022 33 Rev. Date 3/16
When an error occurs, the STATUS LED will blink red and an alarm will sound. Press the MODE
SELECT button to clear an error and enter MANUAL mode. The various errors are listed below.
Additionally, refer to the Stop Code Decal on the upper rail.
The control box’s thermal
protection has been activated.
Internal temperature has
exceeded 203°F (95°C).
The E-STOP button has been
pressed.
The hood has been removed.
Ball Entry sensor has been
activated for 10+ seconds.
5. Intrusion Board
Calibration Failure
The intrusion board failed to
calibrate.
6. Intrusion Board
Failure
Communication between the
control box and the intrusion
board has failed.