EN
13
6.3 IRREGULAR HEARTBEAT DETECTOR
An irregular heartbeat is detected when a heartbeat rhythm varies while
the device is measuring systolic pressure and diastolic pressure. During
each measurement, blood pressure monitor will keep a record of all the
pulse intervals and calculate the average value of them. If there are two or
more pulse intervals , the dierence between each interval and the average
is more than the average value of ±25% , or there are four or more pulse
intervals ,the dierence between each interval and the average is more
than the average value of ±15%, then the irregular heartbeat symbol will
appear on the display with the measurement result.
6.4 WHY DOES MY BLOOD PRESSURE FLUCTUATE THROUGHOUT THE DAY?
1. Individual blood pressure varies multiple times everyday. It is also
aected by the way you tie your cu and your measurement posi-
tion, so please take the measurement under the same conditions.
2. If the person takes medicine, the pressure will vary more.
3. Wait at least 3 minutes for another measurement.
7. ERROR MESSAGE MALFUNCTION
The cuff is not secure.
Refasten the cuff and then
measure again.
PROBLEM SYMPTOM CHECK THIS REMEDY
No power
Low
batteries
Error
message
Display is dim or
will not light up.
Batteries are exhausted.
Replace with new batteries
Insert the batteries correctly
Replace with new batteries
Batteries are inserted
incorrectly.
Show on
the display
Batteries are low.
E1 shows
E 2 shows The cuff is very tight
Refasten the cuff and then measure again.
E 3 shows
The pressure of the
cuff is excess.
Relax for a moment and then measure again.
E 10 or
E 11 shows
movement can affect the measurement.
Relax for a moment and then measure
again.
E 20 shows
E 21 shows
Relax for a moment and then measure again.
The measurement process
does not detect the pulse
signal.
Loosen the clothing on the arm and then
measure again.
Measure incorrectly.
The monitor detected motion,
talking,or the pulse is too poor
while measuring.
EExx,shows on
the display.
A calibration error
occurred.
Retake the measurement.If the problem
persists,contact the retailer or our customer
service department for further assistance.
Refer to the warranty for contact information
and return instructions.
Warning
message
Relax for a moment. Refasten the cuff and
thenmeasure again. If the problem persists,
contact your physician.
“out ” shows
Out of measurement
range
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