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ERR 2
Unnatural pressure impulses prevent
from accurate measuring the blood
pressure. Reason: the arm was
moved during the Measurement
(Artefact).
Repeat measurement following the
above rules.
ERR 3
If inflation of the cuff takes too long,
the cuff is not correctly seated or the
hose of the connector is not tight
ERR 5
The difference between systolic and
diastolic is excessive. Measure again
carefully following proper procedures.
Consult your doctor if you still get
unusual results of measurements.
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 errors and their solutions
If problems occur when using the device, the following points should be
checked:
malfunction
Remedy
The display remains blank when
the device is switched
1. Check battery installation/
polarity.
2. Remove the batteries and if
the display is unusual, then
exchange them for new ones.
Summary of Contents for M-100A
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