Detecting Your Heart Rate Automatically
The Auto Detection feature is turned on by default. The device can automatically detect your maximum heart rate during an activity.
NOTE: The device detects a maximum heart rate only when your heart rate is higher than the value set in your user profile.
- From the watch face, hold UP.
- Select Settings > Physiological Metrics > Auto Detection > Max. HR.
NOTE: You can manually set your maximum heart rate in your user profile (Setting Your Heart Rate Zones).