Valley Electronics daysy Instructions For Use Manual page 6

6
Precautions
– Before using your Daysy for the first time, please read these instructions
carefully and keep them in a safe place for later reference.
– Before you start using your Daysy, you need to entirely discontinue hormonal
methods of birth control.
– Daysy may have difficulty recognizing your infertile days if you have an irregular
menstrual cycle.
– Daysy is not suitable for use shortly before the onset of menopause, if you are
undergoing hormonal treatment, or if you are using hormonal methods of birth
control.
– Daysy should only be used by women whose cycle is between 19 and 40 days.
– Daysy does not protect you from sexually transmitted diseases.
– You should always read your daily fertility status from Daysy itself, not the app.
– Before using Daysy for the first time, charge the battery fully.
– Never open the housing.
– Never chew on the sensor.
– Take care that the appliance or parts thereof are not swallowed.