Newly installed this generator (purchased 7/3, installers finished yesterday 8/19). Activation code was mis-entered and now control panel states 'not activated'. Disconnected power at meter, battery and disconnected/reconnected all the terminal plugs we could reach/see on the underside of the controller. Still refuses to let any further data be entered other than LP fuel and date/time before slipping back to the 'not activated' state. We can run the unit manually, but automatic operation is not enabled.
Is there some other kind of sequence for starting over entering the activation code?