Measuring Blood Oxygen Levels (Spo2); Tracking Sleep - Huawei 3 Series Manual

monitoring, set a lower heart rate limit, and then touch OK. When you are not doing a
workout, you will receive an alert when your resting heart rate stays below your set limit for
more than 10 minutes.

Measuring blood oxygen levels (SpO2)

To ensure the accuracy of the SpO2 measurement, wear the watch properly and ensure
•
the strap is fastened. Ensure that the monitoring module is in direct contact with your
skin without any obstructions.
Single SpO2 measurement
1
Wear your watch correctly and keep your arm still.
2
From the home screen, press the Up button, swipe on the screen, and touch SpO2.
3
Touch Measure.
4
Keep your body still during the SpO2 measurement.
Automatic SpO2 measurement
1
Open the Heath app, touch Devices and then your device name, go to Health
monitoring, and enable Automatic SpO2 measurement. The device automatically
measures and records your SpO2 when it detects that you are still.
2
Touch Low SpO2 alert to set the lower limit of your SpO2 for you to receive an alert
when you are not asleep.
Swipe right on the watch screen to stop measuring. The measurement will run in the
•
background if there is a notification for an incoming call or alarm.
An SpO2 measurement will take around one minute. Data provided is for reference
•
only and not for medical use. Consult a doctor as soon as possible if you feel
uncomfortable.
During the SpO2 measurement, the watch will also measure your heart rate.
•
Your watch will automatically measure your SpO2 during the workout session after you
•
have enabled Mountain hike, Skiing, Snowboarding, Cross-country skiing, Hike, or
Trail run. Swipe up and down on the watch screen to view your SpO2 data.
This measurement may also be affected by some external factors such as low blood
•
perfusion, tattoos, a lot of hair on your arm, a dark complexion, lowering or moving
your arm, or low ambient temperatures.

Tracking sleep

Regular sleep data
Your watch collects sleep data and identifies your sleep status when you are wearing it
correctly while asleep. It can automatically detect when you fall asleep and wake up and
Health management
17