The Bell Sports F20 Bike Computer is used to track and calculate speed and distance on a bicycle. The computer gets the data from a sensor that is mounted on the bicycle fork. The computer can track total distance traveled, average speed and calories burned if the rider's weight has been programmed. From time to time, some of the settings and calculations may need to be reset to meet the needs of the rider.
Press the left button. Hold the button down for three seconds until the computer beeps.
Press the right button to advance to the setting to be reset.
Press the left button when the desired setting is blinking.
Press the right button to advance to another setting if needed.
Continue to press the right button to scroll through all settings and exit reset mode.