13 Error messages
Blood pressure measurement errors
The blood pressure monitor indicates blood pressure measurement errors and communication errors by emitting
12 short acoustic signals.
Error
Possible cause
description
Err 1
Arm moved during
measurement.
Insufficient valid pulse rate
detected.
Err 2
Arm moved during
measurement.
The blood pressure cuff is not
correctly positioned on your
arm.
Blood pressure beyond the
Err 3
measurement range.
Strong arm movement.
Err 4
IR communication error
Remedy
Keep your arm still during the measurement (Chapter 6.3).
Put the blood pressure cuff on again (Chapter 6.2).
Keep your arm still during the measurement (Chapter 6.3).
Check the placement of the blood pressure cuff (Chapter
6.2).
If this notification appears continuously (or repeatedly), it is
possible that the blood pressure monitor is not suitable for
you. Contact your physician.
Keep your arm still during the measurement (Chapter 6.3).
If this error message is displayed continuously (or
repeatedly), contact your healthcare provider/physician or
the manufacturer.
Error messages
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