Smartro U80H - Troubleshooting

4.2 Troubleshooting
Problem Cause Solution
The
measurement
result is
extremely high
(or low).
Arm cuff is
applied too
loosely.
Apply the arm cuff tighter.
Refer to section 3.1.
Movement or
talking during
measurement.
Remain still and do not
talk during measurement.
Refer to section 3.3.
Clothing is
interfering with
the arm cuff.
Remove any clothing
interfering with the arm
cuff.
Refer to section 3.1.
Arm cuff
pressure does
not rise.
The air
connector is
not securely
connected into
the air jack.
Make sure that the
air tube is connected
securely.
Refer to section 3.1.
Air is leaking
from the arm
cuff.
Replace the arm cuff with
a new on.
Refer to section 5.3.
Arm cuff
deates too
soon.
The arm cuff
is loose.
Apply the cuff correctly so
that it is rmly wrapped
around the arm.
Refer to section 3.1.
Cannot
measure or
the results are
too low or too
high.
The arm
cuff has not
been inated
sufciently.
Inate the cuff so that
it is 30 to 40 mmHg
above your previous
measurement result.
Refer to section 3.3.
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