Amazfit GTR3 pro, User Manual

Page: 46 / 118

Manual heart rate measurement
Wake up the watch, press the upper button on the watch face page to go to the app list, and swipe
up or down on the screen to select and open the Heart Rate app, and then tap to manually
measure your heart rate.
Auto heart rate monitor
1.
Open the Heart Rate app, swipe down to the last page, and go to Settings > Auto Heart Rate
Monitor to adjust the monitoring frequency. The watch automatically measures your heart rate at
the set frequency and records changes in heart rate throughout the day.
2.
Heart rate changes are more intense when you are working out. Enable the activity detection
feature to allow the watch to automatically increase measuring frequency when it detects an
activity so that more heart rate changes can be recorded.
Heart rate alerts
In a resting state (except sleep), the device will notify you if your heart rate goes above or below
the limit for 10 minutes.
1.
When the Auto Heart Rate Monitor frequency is set to 1 minute, the heart rate warning feature
can be enabled.
2.
In the settings for high and low heart rate alerts, the alert value can be adjusted or alerts can be
disabled.