A&D UA-767NFC What is an Irregular Heartbeat, Pressure Bar Indicator, About Blood Pressure

Caution on Using the NFC Function

The UA-767NFC blood pressure monitor has an NFC Forum Type 3 Tag wireless interface module built in.

When the monitor is used near wireless communication devices which use the same frequency as that of the monitor (13.56 MHz) or use its harmonic frequencies, electromagnetic interference may occur. In that case, turn off the devices that are not in use, or place the monitor 1 meter or more away from the devices.

What is an Irregular Heartbeat

The UA-767NFC blood pressure monitor provides a blood pressure and pulse rate measurement even when an irregular heartbeat occurs. An irregular heartbeat is defined as a heartbeat that varies by 25% from the average of all heartbeats during the blood pressure measurement. It is important that you are relaxed, remain still and do not talk during measurements.

Note: We recommend contacting your physician if you see this indicator frequently.

Pressure Bar Indicator

The indicator monitors the progress of pressure during measurement.

Pressurizing Releasing air

Inflation in progress

Measurement in progress

Inflation complete

About Blood Pressure

What is Blood Pressure?

Blood pressure is the force exerted by blood against the walls of the arteries. Systolic pressure occurs when the heart contracts. Diastolic pressure occurs when the heart expands. Blood pressure is measured in millimeters of mercury (mmHg). One's natural blood pressure is represented by the fundamental pressure, which is measured first thing in the morning while one is still at rest and before eating.

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