Error
messages
Causes
Measures
Remarks
0 error
Weak pulse signal
Switch the device off, re-
apply the cuff and repeat
the measurement.
1 error
Pump-up operation too slow
or cuff is losing air
Switch the device off, re-
apply the cuff and repeat
the measurement.
If this error message appears re-
peatedly, have the device checked
by the manufacturer.
2 error
Systolic blood pressure can-
not be determined.
Switch the device off, re-
apply the cuff and repeat
the measurement.
If this error message appears re-
peatedly, have the device checked
by the manufacturer.
3 error
Cuff pressure is too high
(higher than 300 mmHg).
Switch the device off, re-
apply the cuff and repeat
the measurement.
If this error message appears re-
peatedly, have the device checked
by the manufacturer.
4 error
Diastolic blood pressure
cannot be determined or
is outside of the measuring
range.
Switch the device off, re-
apply the cuff and repeat
the measurement.
If this error message appears re-
peatedly, have the device checked
by the manufacturer.
Error
messages
Causes
Measures
Remarks
5 error
Air released too quickly
Switch the device off,
reapply the cuff and repeat
the measurement.
If this error message appears re-
peatedly, have the device checked
by the manufacturer.
6 error
Air released too slowly
Switch the device off,
reapply the cuff and repeat
the measurement.
If this error message appears re-
peatedly, have the device checked
by the manufacturer.
7 error
Systolic blood pressure is
outside of the measuring
range.
If the measured value does
not correspond with the
way you feel, repeat the
measurement.
8 error
Average blood pressure lies
outside of the measuring
range.
If the measured value does
not correspond with the
way you feel, repeat the
measurement.
9 error
Cuff pressure is too low
Switch the device off,
reapply the cuff and repeat
the measurement.
If this error message appears re-
peatedly, have the device checked
by the manufacturer.
E
rr
or
m
es
sa
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/c
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ses
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f e
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or
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