Idiomas disponibles
Idiomas disponibles
Error No.
Possible cause(s)
ERR 3
Inflation of the cuff takes too long. The cuff is not correctly seated or the hose connection is
not sealed.
ERR 5
The measured readings indicated an unacceptable difference between systolic and diastolic
pressures. Take another reading following directions carefully. Contact you doctor if you
continue to get unusual readings.
HI
The pressure in the cuff is too high (over 300 mmHg) OR the pulse is too high (over 200 beats
per minute). Relax for 5 minutes and repeat the measurement.*
LO
The pulse is too low (less than 40 beats per minute). Repeat the measurement.*
* Please consult your doctor, if this or any other problem occurs repeatedly.
Other possible malfunctions and possible solutions – If problems occur when using the device, the
following points should be checked and if necessary, the corresponding measures are to be taken:
Malfunction
The display remains empty when the
instrument is switched on although the
batteries are in place.
The pressure does not rise although the
pump is running.
The device frequently fails to measure the
blood pressure values, or the values
measured are too low (too high).
Every measurement results in different
values although the device functions
normally and the values are displayed.
The blood pressure values measured differ
from those measured by the doctor.
☞
Further information
The level of blood pressure is subject to fluctuations even in healthy people. It is important to compare
measurements taken under the same conditions and at the same time of day. (Quiet conditions)!
If you have any questions regarding the use of this blood pressure monitor, please ask your dealer or
pharmacist for the Microlife Service representative in your country. The Microlife Service Team will be
happy to help you. Never attempt to repair the instrument yourself!
Any unauthorized opening of the instrument invalidates all guarantee claims!
Remedy
1. Check whether the batteries are installed with the correct
polarity and correct if necessary.
2. If the display is unusual, remove the batteries and then
exchange them for new.
• Check the connection of the cuff tube and connect properly
if necessary.
1. Fit the cuff correctly on the arm.
2. Before starting the measurement make sure that the cuff is
not fitted too tightly and that there is no rolled-up sleeve
exerting pressure on the arm above the measuring position.
Take off articles of clothing if necessary.
3. Measure the blood pressure again in complete peace and
quiet.
• Please read the following information and the points listed
under «Common sources of error». Repeat the
measurement.
• Record the daily development of the values and consult
your doctor about them.
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