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Heart Rate Sensor
Wear your watch on your wrist correctly
before measuring the heart rate.
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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Heart Rate Sensor
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