Garmin Forerunner 620 - Chapter 4: Forerunner 220; 620; Configurable Data Screens

3 Charge the dev i ce complete l y.
Putting On the Heart Rate Monitor
NOTE: If you do not have a heart rate monitor , you can
skip this task.
You should wear the heart rate monitor directly on your
skin , just below your breastplate. It should be snug enough
to stay in place during your activity .
1 Snap the heart rate monitor module CD onto the strap.
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