Automatically Detecting Performance Measurements

The Auto Detection feature is turned on by default. The device can automatically detect your maximum heart rate, lactate threshold, and functional threshold power (FTP) 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.
  1. Hold MENU.
  2. Select Settings > Physiological Metrics > Auto Detection.
  3. Select an option.
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