Error Messages - Microlife WatchBP O3 Instruction Manual

Error messages

If an error occurs during measurement, the
measurement is interrupted and an error message
«Er» is displayed.
•
The device will take another
measurement automatically when an
error occurs.
•
Please consult your doctor, if this or
any other problem occurs repeatedly.
•
If you think the results are unusual,
please read through the information
in this instruction manual carefully.
34
Error Description
«Er 1» Signal too
weak
«Er 2» Error signal
Potential cause and
remedy
The pulse signals on the
cuff are too weak. Re-
position the cuff and repeat
the measurement.
During the measurement,
error signals were detected
by the cuff, caused for
instance by movement or
muscle tension. Repeat
the measurement, keeping
your arm still.