Heart Rate Monitoring - Sector SMART S-04 Manual De Instrucciones

6. Heart Rate Monitoring

It measures your heart rate data. To measure your heart rate:
Turn on the heart rate monitoring function, and after 2 seconds
it will automatically measures the heart rate, then wait for about
10-20 seconds until the measurement is completed. Besides, if
you need 24H automatic heart rate monitoring, you can also set
this function in the APP: [SECTOR S-04] --> [Device] --> Turn on
[Automatic heart rate detection].
Notes:
1) Ensure the sensor at the back of the watch slightly touches the skin and the
wristband is not too tight or too loose.
2) If you need to measure the exercise heart rate, please go to the exercise mode
for measurement.
3) Please utilize the correct posture when measuring. Measurement results are for
reference only, they can not be used as medical data.