If you change batteries or switch sensors,
Did you know that each time you begin using a new heart rate monitor belt (or other sensor, such as a GSC-10 or foot pod) or change the battery, you must update your Digifit app on your iOS device by trashing the sensor and pairing again? Your heart rate monitor issues a unique digital ID each time the battery is changed and Digifit must be updated with the new sensor ID. Whether you have a brand new heart rate monitor belt or a new battery, follow these steps to trash and pair again.
1. Insert Digifit Connect and launch app
2. Tap Settings -> My Sensors
3. Tap Details- Garmin/ Other ANT+ (NOTE Sensor must be ON)
4. Tap Delete
NOTE: You are now ready to pair with your [new] heart belt. Be sure you are wearing your heart belt and that the heart belt is awake and sending data.
5. Tap ON for Heart
If you have any trouble pairing, try moving your belt up or down on your chest to find the best location. Try wetting your belt sensors.
The above steps apply to updating any ANT+ sensor within Digifit.