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The user's circulatory system not being su ciently at rest can
be the result of various factors, such as physical stress, mental
strain/distraction, speaking or experiencing cardiac arrhythmia
during the measurement.
In an overwhelming number of cases, HSD will give a very good
guide as to whether the user's circulatory system is rested when
a blood pressure measurement is taken.
However, certain patients su ering from cardiac arrhythmia or
chronic mental conditions may remain haemodynamically unsta-
ble even in the long-term, something which persists even after
repeated periods of rest. The accuracy of the results for the blood
pressure at rest is reduced in these users.
Like any medical measurement method, the precision of HSD is
limited and it can lead to incorrect results in some cases. Never-
theless, the blood pressure measurements taken when the user's
circulatory system is su ciently at rest represent particularly re-
liable results.
7. CLEANING AND MAINTENANCE
• Clean the device and cu carefully using only a slightly damp
cloth.
• Do not use any cleaning solutions or solvents.
• Under no circumstances hold the device or cu under water, as
this can cause liquid to enter and damage the device and cu .
• If you store the device and cu , do not place heavy objects on
the device and cu . The cu line should not be bent sharply.
• Remove the batteries if the device is not going to be used for
a long period of time.
8. ACCESSORIES AND/OR
REPLACEMENT PARTS
Accessories and/or replacement parts are available at
www.beurer.de, under "Service". Please state the corresponding
order number.
Designation
Universal cu (22-42 cm)
Mains part (EU)
Mains part (UK)
9. TROUBLESHOOTING
Error
Possible cause
message
Unable to record
a pulse.
The measured
blood pressure
is outside the
measurement
range.
There is a pneu-
matic system
error.
27
Item number and/or
order number
110.031
072.78
072.79
Solution
Please wait one minute and re-
peat the measurement. Ensure
that you do not speak or move
during the measurement.
Repeat the measurement.
Ensure that the cu line is
correctly connected and that
you do not move or speak.
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