Discover, Improve, Perform with Xert Breakthrough Training</p><p></p><p>Using your Xert™ Fitness Signature, fat and carbohydrate utilization, either displayed as a wattage or as a total in grams, is calculated and displayed.</p><p>In addition, fat rate / grams is highlighted in red when you're working at your highest fat burning rate. Carb rate / grams is highlighted in red when above threshold.</p>
v3.0 *** Automatic Fitness Signature Updates!!! *** Be sure to use Garmin Express or Garmin Connect Mobile to configure your username and password.</p><p>Indicator: Green = Signature Updated, Amber = In process (Update in less than 5 minutes), Red = Error - Invalid Username/Password (Indicator only shows on full width display).</p><p>v3.2 Fix to prevent reset during stops.</p><p>v3.4.0 Support for New Devices
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