15
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.
•
In order to retrieve measurement results again, press the
memory button ‚MEM‘. The instrument first displays the
number of memory spaces occupied and then automati-
cally switches to the last saved test result.
•
Pressing the memory button ‚MEM‘ again outputs the fur-
ther measurement values with date and time.
•
You can clear the memory by holding down the memory
button ‚MEM‘ for 3 seconds.
7. Error messages/troubleshooting
In case of faults, the ‚Er‘ message appears in the display.
Error messages can occur when
•
inflation takes longer than 3 minutes (Er6 appears in the
display),
•
the cuff is too tight or too loose (Er3 or Er4 appears in the
display),
•
the blood-pressure values are unusually high or low (Er1
or Er2 appears in the display),
•
the inflation pressure is higher than 300 mmHg (Er5 appears
in the display),
•
there is a system or device error (Er0, Er7, Er8, Er9, ErA or
ErB appears in the display),
•
the batteries are almost flat; the batteries must be re-
placed.
In the above cases, you must repeat the measurement. Make
sure that the cuff tube is properly inserted and that you do
not move or talk. Re-insert the batteries if necessary, or else
replace them.
8. Cleaning and storing the instrument
•
Clean your blood pressure computer carefully only with a
slightly moistened cloth.
•
Do not use detergents or solvents.
•
On no account must you immerse the computer in water,
otherwise liquid can enter it and cause demage.
•
When storing the device, make sure that no heavy objects
are placed on top of it. Remove the batteries. The cuff tube
should not have any sharp kinks.
9. Specifications
Model No. SBM 29
Method of Measurement Oscillometric, non-invasive blood
pressure measurement on the
upper arm
Range of Measurement Pressure 0 – 295 mmHg,
systolic 30 – 280 mmHg,
diastolic 30 – 280 mmHg,
pulse 40 –180 beats/minute
Accuracy of the systolic ± 3 mmHg/diastolic
pressure reading ± 3 mmHg/pulse ± 5 % of the
d isplayed value
