What to do if my GREER Company Control Panel shows “SWING SENSOR COMMS ERROR!”?
- DDaniel WrightAug 2, 2025
If your GREER Company Control Panel displays a “SWING SENSOR COMMS ERROR!”, it means the cable from the conditioning box to the computer is disconnected (either at the computer or the conditioning box) or the cable is grounded. First, check the cable and its connections at both the conditioning box and the computer. If needed, replace the cable. If the display shows load, angle, radius, etc., consider replacing the conditioning box.