Getting to know your watch
23
Heart Rate Sensor
Wear your watch on your wrist
correctly before measuring the
heart rate.
Heart Rate Sensor
NOTES:
• Loose fitting or too much movement may cause inaccurate measurements.
• Never look directly at the heart rate sensor light as this may damage your
eyesight.
• When heart rate readings are inaccurate, retake your heart
rate measurements
by putting your watch on the inside of one of your wrists.
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