How-To Guide

Table Of Contents

* Ensure that the optical sensor part is in close contact with your body.

* If the heart rate cannot be measured correctly, try again by wearing on a different area

(wrist, forearm, upper arm).

3. After measurement is complete, turn off the power of the heart rate sensor.

Press and hold the heart rate sensor button, and release your finger when the LED indicator

turns red.

Wrist band