3 switching into “on mode, 4 setting the water temperature, 1 setting the water temperature via setpoint menu – A.O. Smith BFC - 28 User Manual
Page 54: 2 setting water temperature during on mode, Switching into “on mode, Setting the water temperature 8.4.1, Setting the water temperature via setpoint menu, Setting water temperature during on mode, Setting the water temperature, 8gis
