Troubleshooting; Maintenance - A&D Life Source UA-767FAM Instruction Manual

Problem
Nothing
appears on 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.
Do not open the device. It uses delicate electrical components and an intricate
air unit that could be damaged. If you cannot fix the problem using the
troubleshooting instructions, contact the authorized dealer in your area or our
customer service department.

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 measurement.
The cuff position is not
correct.
The value is different
from that measured at a
clinic or doctor's office.

Maintenance

English 22
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 heart beat, the device
may have difficulty in determining
your blood pressure.
Refer to "Why Measure Blood
Pressure at Home?".
Remove the batteries. Place them
back properly and take another
measurement.