26
Other possible malfunctions and their elimination
If problems occur when using the device, the following points should
be checked and if necessary, the corresponding measures are to be
taken:
Malfunction
Remedy
The display remains empty 1.Check batteries for correct polarity
when the instrument
and if necessary insert correctly.
is switched on although
2.If the display is unusual, re-insert
the batteries are in place.
batteries or exchange them.
The device frequently fails 1.Check the positioning of the cuff.
to measure the blood
2.Measure the blood-pressure again in
pressure values, or the
peace and quiet under observance of
values measured
the details made under point 5.
are too low (too high).
Every measurement
1.Please read the following information
produces a different
and the points listed under «Common
value although the
sources of error». Repeat the
instrument functions
measurement.
normally and the values
Please note: Blood pressure
displayed are normal
fluctuates continually so s
uccessive measurements will
show some variability
.
Blood pressure
1.Record the daily development of the
measured differ from
values and consult your doctor.
those values measured
Please note: Individuals visiting
by the doctor.
their doctor frequently experience
anxiety which can result in a
higher reading at the doctor than
obtained at home under resting
conditions.
IB BP 3BU1-5 VarB 0702.qxd 13.08.2002 8:41 Uhr Seite 26
