JavaScript must be enabled in order to use this site.Please enable JavaScript in your browser and refresh the page. Calibrating Your Power Meter Before you can calibrate your power meter, you must install it, pair it with your device, and begin actively recording data with it. For calibration instructions specific to your power meter, see the manufacturer's instructions. Select Menu > Settings > Sensors. Select your power meter. Select Calibrate. Keep your power meter active by pedaling until the message appears. Follow the on-screen instructions.