Welby ABO 523 Manual Del Usuario página 31

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Some problems may be caused by minor faults, which you
can rectify yourself. To do so, follow the instructions in the
following table. If this does not correct the problem, contact
the after sales support. Do not repair the blood pressure
monitor yourself.
Problem
Blood
pressure
results are not
within typical
range.
Possible cause
The cuff is too tight
or not properly
positioned on the
arm.
Inaccurate
measurement results
due to body or blood
pressure monitor
movement.
Troubleshooting
Solution
Reposition the cuff
(approximately
0.39–0.78" (1–2 cm))
above the elbow
joint.
Sit in a relaxed
position with the
arm placed near the
heart. Do not move
and do not speak
while performing
a measurement.
Make sure that the
blood pressure
monitor is placed
in a stationary
position throughout
the entire
measurement.
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