Troubleshooting - A&D UA-767PC Instruction Manual

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 unit is not
operating
properly.
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 voltage is too 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 the
measurement.
The cuff position is not
correct.
The value is different
from that measured at a
clinic or doctor's office.
English 16
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 the measurement.
Sit comfortably and still.
Raise your hand so that the cuff is 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. Replace
them properly and try the
measurement again.