A&D Medical UA-1030TCN Manuel D'instructions page 22

What is an Irregular Heartbeat?
The UA-1030TCN blood pressure monitor provides a blood pressure and
pulse rate measurement even when an irregular heartbeat occurs. The
Irregular Heartbeat symbol will appear in the display window in the
event an Irregular Heartbeat has occured during measurement. An irregular
heartbeat is defined as a heartbeat that varies from the average of all
heartbeat intervals during the blood pressure measurement. It is important
that you relax, remain still and refrain from talking during measurements.
Note: We recommend contacting your physician if you see this symbol frequently.
About Cuff Inflation Meter
The Cuff Inflation Meter is located on the left side of the display screen to
tell you when the blood pressure monitor is inflating and deflating the cuff.
The Cuff Inflation Meter moves up during inflation and moves down during
deflation.
Inflation in Progress Inflation Complete Deflation/
Measurement in
Progress
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