The water supply valve is closed. The work area temperature is too high. The DEV temperature sensor is not registering the correct temperature. The DEV temperature sensor is not functioning properly. The temperature control board is not functioning properly
The water supply valve isclosed.The work areatemperature is too high.The DEV temperaturesensor is not registeringthe correct temperature.The DEV temperaturesensor is not functioningproperly.The temperature controlboard is not functioningproperly