The bar graph in the display and the scale on the unit indicate the
range of the blood pressure which has been recorded.
If the values for systolic and diastolic pressure are in two different
WHO ranges (e.g. systolic in the high-normal range and diastolic pres-
sure in the normal range) the graphic WHO classification on the unit
indicates the higher range (high-normal in the example described).
6. Saving, retrieving and deleting results
• The results of each successful measurement are stored together
with date and time. With more than 60 items of measured data, the
earliest items of data measured are lost.
• To recall measurements, press the memory button M. The device
first shows the number of used memory spaces and then changes
automatically to the average of all stored measurements ( A ).
• By pressing the memory button M again, the most recent individual
measurements are displayed with the date, time and graphic WHO
classification, while the blood pressure values and the pulse are
displayed in turn.
• You can clear the memory by holding down the memory button M
for 3 seconds.
7. Error messages/troubleshooting
In case of faults, the
message appears in the display.
Error messages can occur when
•
or
: the blood pressure values are unusually high or low,
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•
•
•
•
• the batteries are almost empty, the batteries must be replaced
In the above cases, you must repeat the measurement.
Reinsert the batteries if necessary, or else replace them.
8. Cleaning and Care
• Clean your blood pressure monitor carefully using a slightly damp
• Do not use any detergents or solvents.
• Never hold the instrument under water as otherwise liquid can
• Never place any heavy objects on the instrument.
9. Technical details
Model no.
Measurement
method
Measurement range
18
or
: the cuff is fastened too tightly or loosely,
: the pump pressure is higher than 300 mmHg,
: pumping up takes longer than 3 minutes,
,
or
: there is a system or unit error,
cloth only.
penetrate and damage the instrument.
SBC 24
Oscillometric, non-invasive blood pressure
measurement on the wrist
Cuff pressure 0 – 300 mmHg,
systolic 60 – 260 mmHg,
diastolic 40 – 199 mmHg,
Pulse 40 –180 beats/minute
.