Error messages
If an error occurs during measurement, the
measurement is interrupted and an error message
«Er» is displayed.
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.
25
Error
Description
Signal too
«Er 1»
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.