A&D UA-851ANT manual Troubleshooting, Problem Probable Cause

TROUBLESHOOTING

Problem	Probable Cause
Nothing appears in the	Batteries are drained.
display, after I press the
START button.
	Battery terminals are not in the
	correct position.

Corrective Action

Replace all batteries with new ones. Alkaline batteries recom- mended.

Reinstall the batteries with nega- tive and positive terminals match- ing those indicated in the battery compartment.

The cuff does not inflate.

The unit does not measure. Readings are too high or too low.

The value is different from that measured at a clinic or doctor’s office.

Battery voltage is too low. Low battery symbol 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.

You are using the wrong size cuff.

The healthcare professional may be using a different sized cuff.

Your measurements may be elevated by white coat hyper- tension

Replace all batteries with new ones. Alkaline batteries recom- mended.

Fasten the cuff correctly.

Make sure you remain very still and quiet during the measurement.

Sit comfortably and still. Make sure the cuff is at the same level as your heart.

See Pg. E-5 "Selecting the Correct Cuff."

See Pg. E-14 "Answers to Why Your Readings Are Different Between Home and at the Doctor’s Office."

See Pg. E-13 "Why Measure Blood Pressure at Home?"

NOTE: If the actions described above do not solve the problem, contact your dealer. Do not attempt to repair the device yourself.

E-16