Troubleshooting - A&D UA-651BLE Instruction Manual

described in this manual to get to know your
normal blood pressure. Regular readings give
a more comprehensive blood pressure history.
Be sure to note date and time when recording
your blood pressure. Consult your doctor to
interpret your blood pressure data.
Problem
Nothing appears
in the display,
even when the
power is turned
on.
The cuff does
not inflate.
The device does
not measure.
Readings are
too high or too
low.
Other
Note: If the actions described above do not solve the problem, contact the
dealer. Do not attempt to open or repair this product, as any attempt to do
so will make your warranty invalid.

Troubleshooting

Possible Reason
Batteries are drained.
Battery terminals are not
in the correct position.
Battery power is low.
(LOW BATTERY
mark) blinks.
If the batteries are
drained completely, the
mark does not appear.
The cuff is not applied
properly.
You moved your arm
or body during
measurement.
The cuff position is not
correct.
The value is different
from that measured at a
clinic or doctor's office.
English 17
Typical fluctuation within a day
(Measured every five minutes)
Diastolic
PM
Recommended Action
Replace all batteries with new ones.
Reinstall the batteries with
negative and positive terminals
matching those indicated on the
battery compartment.
Replace all batteries with new
ones.
Apply the cuff correctly.
Make sure you remain very still
and quiet during measurement.
Sit comfortably and still.
Place your arm on a table with your
palm facing upward and the cuff at
the same level as your heart.
If you have a very weak or
irregular heat beat, the device may
have difficulty in determining your
blood pressure.
See "Why measure blood
pressure at home?"
Remove the batteries. Place them
back properly and try the
measurement again.
Systolic
Sleep
AM Time