Communication Malfunction Between Display Board and Control Board
There is a communication error between the unit's display board and control board.
Error at Start Up or During Normal Operation
- Check the wire between the display board and the control board and ensure that no wires have come loose.
- Disconnect the unit from power for 5 minutes, and then start the unit back up.
- If the problem persists, reach out to the manufacturer for additional troubleshooting or part replacement.