Beurer BC 57 Instructions For Use Manual page 29

• The Bluetooth ® symbol flashes on the display. The
blood pressure monitor now attempts to connect to the
app for approx. 30 seconds.
®
• The Bluetooth symbol stops flashing as soon as a
connection is established. All measurement data is au-
tomatically transferred to the app. Once the data has
been successfully transferred, the device switches off.
• If a connection to the app cannot be established after
30 seconds, the Bluetooth
blood pressure monitor switches off automatically after
3 minutes.
If you forget to turn off the device, it will switch off auto-
matically after a maximum of 3 minutes. In this case
too, the value is stored in the selected or most recently
used user memory.
• Wait at least 5 minutes before taking an-
other measurement.
Evaluating results
Cardiac arrhythmia:
This device can identify potential disruptions of the heart
rhythm when measuring and if necessary, indicates this
after the measurement with the symbol
This can be an indicator for arrhythmia. Arrhythmia is an
illness in which the heart rhythm is abnormal because of
flaws in the bioelectrical system that regulates the heart-
beat. The symptoms (skipped or premature heart beats,
symbol goes out and the
®
.
pulse being slow or too fast) can be caused by factors
such as heart disease, age, physical make-up, excess
stimulants, stress or lack of sleep. Arrhythmia can only
be determined through an examination by your doctor.
If the symbol is shown on the display after the meas-
urement has been taken, repeat the measurement. Please
ensure that you rest for 5 minutes beforehand and do not
speak or move during the measurement. If the symbol
appears frequently, please consult your doctor. Self-
diagnosis and treatment based on the measurements can
be dangerous. Always follow your GP's instructions.
Classification of the measured values:
The measurements can be classified and evaluated in ac-
cordance with the following table.
However, these standard values serve only as a general
guideline, as the individual blood pressure varies in differ-
ent people and different age groups etc.
It is important to consult your doctor regularly for advice.
Your doctor will tell you your individual values for normal
blood pressure as well as the value above which your
blood pressure is classified as dangerous.
The bar chart on the display and the scale on the unit
show which category the recorded blood pressure values
fall into. If the values of systole and diastole fall into two
different categories (e.g. systole in the 'High normal' cat-
egory and diastole in the 'Normal' category), the graphical
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