Heart-rate signal missing
The SG30 smart watch keeps paying attention
to your heart rate data during your exercise and
your daily life. Sometime the watch may not
get a suitable heart rate signal. At this time, the
missing heart rate data will appear at the dotted
line.
If you can’t get the heart rate signal, first
you should confirm that you wear the watch
correctly, adjust it to avoid being too high or too
low, neither too tight or too loose on your wrist.
After adjustment, turn on real-time heart rate
monitoring to get the data.
If there is still no heart rate data, check if the
heart rate monitoring function is turned on at
SMART-TIME PRO App.
Summary of Contents for SG30
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Page 15: ...Wristband length 254 mm Weight 32g Wristband width 20 mm Battery 210mAh Poly Li ...
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