When the thermostat is open (not calling for heat) the light will blink from bright to dim every 15 seconds as part of the counting procedure. Text Box: FUSE Text Box: The computer board is protected by a 3-amp fuse. There are many manufacturers of this fuse. Fuses are readily available at your local hardware or auto parts store. i.e. Napa Balkamp #782-1046 AGC 3. Text Box: Power In Text Box: The Traeger OII 350S primary control is a high-tech, state of the art computer. The control performs the