A&D UA-767 instruction manual Troubleshooting, LOW Battery

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.

Troubleshooting

Problem		Possible Reason	Recommended Action
Nothing	Batteries are drained.		Replace all batteries with new
			ones.
appears in the
			Reinstall the batteries with
display, even
	Battery terminals are not		negative and positive terminals
when the power
is turned on.	in the correct position.		matching those indicated on the
			battery compartment.
	Battery voltage is too
	low.
The cuff does		(LOW BATTERY	Replace all batteries with new
	mark) blinks. [ If the
not inflate.			ones.
	batteries are drained
	completely, the mark
	does not appear.]
	The cuff is not fastened		Fasten the cuff correctly.
	properly.
	You moved your arm or		Make sure you remain very still
The unit does	body during the		and quiet during the
	measurement.		measurement.
not measure.
			Sit comfortably and still.
Readings are	The cuff position is not
			Raise your hand so that the cuff
too high or too	correct.
			is at the same level as your heart.
low.
			If you have a very weak or
			irregular heat beat, the device
			may have difficulty in determining
			your blood pressure.
	The value is different		See “Why measure blood
	from that measured at a
			pressure at home”.
Other	clinic or doctor’s office.
			Remove the batteries. Place
			them back properly and try the
			measurement again.

Note: If the actions described above do not solve the problem, contact the

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