Crivit 1-LD4487 Indicaciones Sobre Su Utilización Y Su Seguridad página 20

Activating/deactivating the heart rate alarm
SET
SET
Resetting the heart rate data
Memory mode (SPEICH/MEMORY)
MODE
Total memory (14 days)
Note:
Notes on the BMI
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SEL
Troubleshooting
The distance measurements are very imprecise
The heart rate is not shown or is shown incorrectly
The display is unreadable / the light does not work
Reset
SET SEL
Replacing the watch battery