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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, request service from your dealer or from the A&D
service group. The A&D service group will provide technical information, spare
parts and units to authorized dealers.
The device was designed and manufactured for a long service life. However it
is generally recommended to have the device inspected every 2 years, to
ensure proper functioning and accuracy. Please contact either your authorized
dealer or A&D for maintenance.
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 fastened
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.
Maintenance
English 15
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.
Fasten 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.
Refer to "Why measure blood
pressure at home".
Remove the batteries. Place them
back properly and try the
measurement again.
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