6
Always remove the rechargeable batteries if you do not intend
to use the device for a week or more.
Batteries cannot be charged in the blood pressure monitor.
Recharge batteries in an external charger and observe the
information regarding charging, care and durability.
6. Error Messages
If an error occurs during the measurement, the measurement is inter-
rupted and an error message, e.g. «
ERR 3
», is displayed.
* Please immediately consult your doctor, if this or any other problem
occurs repeatedly.
If you think the results are unusual, please read through the
information in «Section 1.» carefully.
7. Safety, Care, Accuracy Test and Disposal
Safety and protection
•
Follow instructions for use. This document provides important
product operation and safety information regarding this device.
Please read this document thoroughly before using the device and
keep for future reference.
Error
Description Potential cause and remedy
«
ERR 1
»
AN
Signal too
weak
The pulse signals on the cuff are too weak. Re-
position the cuff and repeat the measurement.*
«
ERR 2
»
AO
Error signal 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.
«
ERR 3
»
AO
No pressure
in the cuff
An adequate pressure cannot be generated in
the cuff. A leak may have occurred. Check that
the cuff is correctly connected and is not too
loose. Replace the batteries if necessary.
Repeat the measurement.
«
ERR 5
» Abnormal
result
The measuring signals are inaccurate and no
result can therefore be displayed. Read through
the checklist for performing reliable measure-
ments and then repeat the measurement.*
«
HI
»
Pulse or cuff
pressure too
high
The pressure in the cuff is too high (over
299 mmHg) OR the pulse is too high (over
200 beats per minute). Relax for 5 minutes
and repeat the measurement.*
«
LO
»
Pulse too
low
The pulse is too low (less than 40 beats per
minute). Repeat the measurement.*
Error
Description Potential cause and remedy
