33
appear, the measurment begins. During ination
the device already determines measured values
used to estimate the required ination pressure. If
this pressure is insufcient, the device automatically
inates by another 40 mmHg (Real Fuzzy Logic).
• Then the pressure in the cuff is slowly released and
the pulse is measured.
• When the measurement has been completed, the
remaining air pressure is released very quickly. The
pulse, the systolic and the diastolic blood pressure
are displayed.
• The device requires approx. 5 seconds to store the
determined measured value.
• To switch off and release the pressure, press the
Power button again. If you forget to switch off the
device, it switches off automatically after approx. 1
minute.
Wait at least 5 minutes before taking another
measurement!
The computer automatically saves the blood pressure
readings of the last 50 measurements. When the 50
memory locations are exceeded, the current oldest
value is deleted.
• Press the user-switching key to select a
memory zone and press the M-key to switch from
8 | DISPLAY OF THE SAVED READINGS
memory to memory with sequence numbers.
• The saved measured values are continuously stored.
• To switch off, press the -key again.
• If you forget to switch off the computer, it will
switch off automatically after 1 minute.
Error messages can occur when:
• the blood pressure value is unusually high or low (EE
appears in the display);
• you move or talk during the measurement (EE
appears in the display);
• the cuff tube is not properly inserted (E1 appears in
the display);
• ination takes longer than 20 seconds (E1 appears in
the display);
• the ination pressure is higher than 300 mmHg (E2
appears in the display);
• an error occurs when storing the measured values
(E3 appears in the display).
In the about cases, you must repeat the measurement.
Make sure that the cuff tube is properly inserted and
that you do not move or talk. Put the batteries back in
if necessary or else replace them.
9 | TROUBLESHOOTING
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