A&D UA-851ANT User Manual

Wireless Automatic

Blood Pressure Monitor

Multilingual Instruction Guide - Model UA-851ANT

English • Français • Español

IMPORTANT INFORMATION

Please read this important information before using your monitor.

Please remember that only a medical practitioner is qualified to interpret your

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blood pressure measurements. Use of this device should not replace regular medical examinations.

Consult your physician if you have any doubt about your readings. Should a mechanical

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problem occur, contact A&D Medical at 1-888-726-9966.

Do not attempt to service, calibrate, or repair this monitor.

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Because your UA-851ANT monitor contains delicate, high-precision parts, avoid

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exposing it to extremes in temperature or humidity or to direct sunlight, shock and dust. A&D Medical guarantees the accuracy of this monitor only when it is stored and used within the temperature and humidity ranges noted on page E-17.

Clean the monitor and cuff with a dry, soft cloth or a cloth dampened with water and

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a mild detergent. Never use alcohol, benzene, thinner or other harsh chemicals to clean monitor or cuff.

Remove and replace batteries if monitor is not used for more than six months. Alkaline

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batteries recommended.

Place the UA-851ANT where it is not exposed to external noises and strong

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electromagnetic waves.

Place the UA-851ANT where the radio signal between the blood pressure monitor and

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radio receiver won’t be significantly impeded by metal or walls.

PRECAUTIONS

The UA-851ANT is designed to be used at home, by those who are 18 years and older, to monitor blood pressure (systolic and diastolic) and pulse rate.

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MPORTANT SAFETY INSTRUCTIONS - SAVE THESE INSTRUCTIONS

DANGER - TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK,

CAREFULLY FOLLOW THESE INSTRUCTIONS.

For connection to a power supply not in the U.S.A., use an attachment plug adapter of

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the proper configuration for the power outlet.

The power unit (AC Adapter) is intended to be correctly oriented in a vertical or floor

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mount position.

Congratulations on purchasing a state-of-the-art A&D Medical UA-851ANT Blood Pressure Monitor—one of the most technologically advanced blood pressure monitors available today. Designed for ease of use and accuracy, the UA-851ANT will effortlessly integrate blood pressure into your daily wellness regimen. We recommend that you read through this manual carefully before using the device for the first time.

A&D Medical has been manufacturing high quality healthcare and wellness products for over 20 years. We are committed to providing you and your family with monitoring devices that provide the utmost in accuracy and convenience.

TABLE OF CONTENTS

WHAT DISPLAY SYMBOLS MEAN . . . . . . . . . . . . . . . . . . . . . . . . . . . .E2

MONITOR COMPONENTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .E3

GET STARTED. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .E4

SELECTING THE CORRECT CUFF SIZE . . . . . . . . . . . . . . . . . . . . . . . . . E5

ATTACHING THE CUFF TO THE MONITOR. . . . . . . . . . . . . . . . . . . . . . .E6

TAKING YOUR BLOOD PRESSURE . . . . . . . . . . . . . . . . . . . . . . . . . . . .E6

HOW THE UA851ANT WORKS. . . . . . . . . . . . . .

ABOUT

CUFF INFLATION METER . . . . . . . . . . . . . . . . . . . . . . . . . . . .E8

WHAT IS AN IRREGULAR HEARTBEAT?. . . . . . . . . . . . . . . . . . . . . . . . .E9

USING THE OPTIONAL AC ADAPTER . . . . . . . . . . . . . . . . . . . . . . . . .E10

ABOUT BLOOD PRESSURE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . E11

TROUBLESHOOTING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . E16

SPECIFICATIONS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . .E8

. . . E17

CONT

ACT INFORMATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . E18

INSTRUCCIONES EN FRANÇAIS . . . . . . . . . . . . . . . . . . . . . . . . . . . . .F1

INSTRUCCIONES EN ESPAÑOL. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .S1

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WHAT DISPLAY SYMBOLS MEAN

Display/

Symbol

Battery Full

Battery Low

Condition/Cause

The symbol shown while measurement is in progress. It blinks while detecting the pulse.

An irregular heartbeat or body movement may have occurred. Refer to page E-9 for more information on irregular heartbeats.

The battery power indicator is displayed during measurement.

The batteries are low when it blinks.

Unstable blood pressure due to excessive body movement.

The systolic and diastolic values are within 10 mmHg of each other.

Recommended

Action

Measurement is in progress, remain as still as possible.

Take measurement again and consult with your physician.

Replace all batteries with new ones when the symbol blinks. Alkaline batteries recommended.

Try the measurement again. Remain very still during the measurement.

Fasten the cuff correctly, and try the measurement again.

PULSE DISPLAY ERROR

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The pressure value did not increase during inflation.

The cuff is not fastened correctly.

There is an air leak in the cuff or monitor.

The pulse is not detected correctly.

Cuff Inflation Meter

Check for air leaks along the tube and around the air socket.

Refasten the cuff and retake measurement.

Make sure tube is properly connected to cuff and monitor.

Try the measurement again. Remain very still during the measurement.

Measurement is in progress, remain as still as possible.

MONITOR COMPONENTS

Display

BACK

Air Connector Plug

Arm Cuff

Air Hose

Serial No. Label

AC Adapter Jack

UA-851ANT DIGITAL BLOOD PRESSURE MONITOR

Air Socket

START Button

Battery Compartment

Optional AC

FRONT

Battery Cover

Adapter

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GET STARTED

You must install 4 type AA (1.5 volt) batteries (included), or use the optional AC

Adapter (see page E-10 for instruction on using the monitor with the optional AC adapter) and attach the cuff to the monitor before using it. To install batteries (or replace them if the “Low Battery” symbol appears on display), proceed as follows:

1. Remove battery compartment cover by gently pushing down on arrow and sliding cover forward.

2. Put in bottom row of batteries first. Place the batteries in compartment with positive (+) and negative (–) terminals matching those indicated in the compartment. Be sure batteries make contact with compartment terminals.

Step 1

3. Replace cover by sliding it into the compartment and gently pressing into place.

4. Immediately place the monitor within 1 foot of an active receiver and hold in place for 30 seconds to link the monitor to the receiver. If the link fails, remove the batteries and repeat from step 1.

NOTE: This product is designed to work with different ANT wireless solutions. Please refer to the ANT receiver for more detailed instructions on linking the monitor to the receiver.

NOTE: Rechargeable batteries are not recommended.

Step 2

Step 3

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SELECTING THE CORRECT CUFF SIZE

Using the correct cuff size is important for an accurate reading. A cuff that is too large will produce a reading that is lower than the correct blood pressure; a cuff that is too small will produce a reading that is higher than the correct blood pressure. With your arm hanging at the side of your body, measure the circumference of your upper arm at the midpoint between the shoulder and elbow.

ARM SIZE

9.4" - 14.2" (24 - 36cm) Medium Cuff UA-280

14.2" - 17.7" (36-45cm) Large Cuff UA-281

RECOMMENDED CUFF

SIZE

REPLACEMENT CUFF MODEL #

Cuff Size Indicator On The Cuff

Our cuff has an indicator which tells you whether you are using the correct cuff size or not. Place the cuff on your arm (see Page E-6 to learn how to put the cuff on correctly) and if the Index Mark points within the Proper Fit Range, you are using the correct cuff size. If the Index points outside of the Proper Fit Range, contact A&D Medical at 1-888-726-9966 (in Canada, call Auto Control Medical at 1-800-461-

0991) for more information on where to obtain a cuff replacement.

NOTE: If the cuff size indicator falls on a borderline between two size categories, pick either one and make sure to use the same cuff size for each measurement.

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ATTACHING THE CUFF TO THE MONITOR

After installing the batteries, you must attach the blood pressure cuff to the monitor. To do so, insert the Air Connector Plug of the blood pressure cuff into the Air Socket of the monitor firmly.

NOTE: Be sure to differentiate the Air Socket from the AC Adapter Jack. The Air Connector Plug will only securely fit into the correct jack.

TAKING YOUR BLOOD PRESSURE

Tips for Blood Pressure Monitoring:

Relax for 5 minutes before measurement.

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Do not smoke or ingest caffeine at least 30 minutes prior to measurement

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Remove constricting clothing and place cuff on bare arm.

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Unless your physician recommends otherwise, use left arm to measure pressure.

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Do not talk during measurement.

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Do not cross legs, and keep your feet flat on floor during measurement.

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Now you are ready. Follow these simple steps:

1. Sit comfortably with your left arm resting on a flat surface so that the center of your upper arm is at the same height as your heart.

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TAKING YOUR BLOOD PRESSURE

2. Lay left arm on the table, palm up and thread cuff end through metal loop, smooth side against arm. Then position the tube off-center toward the inner side of arm in line with your little finger.

3. Secure cuff around arm. The cuff should be snug but not too tight. You should be able to insert two fingers between the cuff and your arm.

4. Confirm that the Index Mark points within the proper fit range.

5. Press the START button. As the cuff pressurizes, measurement will begin and the Cuff Inflation Meter will show on the display screen. It is normal for the cuff to feel very tight.

Note: If an appropriate pressure is not obtained, the device automatically starts

to inflate again. Note: If you wish to stop inflation at any time, press the START button again.

6. When the measurement is complete, the systolic and diastolic pressure readings and pulse rate are displayed. The cuff deflates and the monitor automatically shuts off after 60 seconds, or you can turn it off by pressing the START button. Your measurement is automatically stored in memory (the monitor can store up to 50 readings in memory).

7. The monitor automatically transmits your readings wirelessly if it is within range of an active receiver. If the monitor is not in range, the data will be stored in memory until the blood pressure monitor is activated in range of an active receiver. The UA-851ANT can store up to 50 measurements.

IMPORTANT: Measure blood pressure at the same time each day.

IMPORTANT: The range of the UA-851ANT may be affected by walls, materials around or between the UA-851ANT and receiver, and other environmental factors.

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HOW THE UA851ANT WORKS

A&D Medical blood pressure monitors are easy to use, accurate and digitally display full measurement readouts. Our technology is based on the “oscillometric method” – a noninvasive blood pressure determination. The term “oscillation” refers to any measure of vibrations caused by the arterial pulse. Our monitor examines the pulsatile pressure generated by the arterial wall as it expands and contracts against the cuff with each heartbeat.

The cuff is inflated until the artery is fully blocked. The inflation speed is maximized and the pressure level is optimized by the device. The monitor takes measurements while the cuff is both inflating and deflating. This results in a faster measurement providing greater comfort to the user.

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

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Progress

WHAT IS AN IRREGULAR HEARTBEAT?

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The UA-851ANT 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 occurred during measurement. An irregular heartbeat is defined as a heartbeat that varies by 25% 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.

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USING THE OPTIONAL AC ADAPTER

The UA-851ANT has an AC adapter jack to allow you to supply power from an outlet in your home. We recommend you use only the optional A&D Medical AC adapter to avoid potential damage to the monitor. To purchase the optional AC Adapter, please contact A&D Medical at 1-888-726-9966.

Connecting the AC adapter to the monitor:

1. Gently insert the AC adapter plug into a 120V AC outlet.

2. Connect the AC adapter plug into the jack on the back of the monitor.

Disconnecting the AC adapter from the monitor:

1. Turn the unit off by pressing the START button.

2. Disconnect the plug from the jack.

3. Gently remove the AC adapter from the outlet.

NOTE: If monitor has batteries and an AC adapter connected, the measurements stored in memory may be lost if AC adapter is unplugged from the wall first. To ensure that measurements remain in memory, make sure the unit is off and that the jack plugged into the monitor is removed quickly before unplugging adapter from the wall.

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Plug

Jack

AC Adapter

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).

What Affects Blood Pressure?

Blood pressure is affected by many factors: age, weight, time of day, activity level, climate, altitude and season. Certain activities can significantly alter one’s blood pressure. Walking will likely raise an individual’s blood pressure. Sleeping will likely decrease blood pressure. Not relaxing for several moments before measurements can influence readings as well.

In addition to these factors, beverages containing caffeine or alcohol, certain medications, emotional stress and even tight-fitting clothes can make a difference in the readings.

What Causes Variations In Blood Pressure?

An individual’s blood pressure varies greatly from day to day and season to season. For hypersensitive individuals, these variations are even more pronounced. Normally, blood pressure rises during work or play and falls to its lowest levels during sleep.

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ABOUT BLOOD PRESSURE

Assessing High Blood Pressure for Adults

The following standards for assessing high blood pressure (without regard to age or gender) have been established as a guideline. Please note that other risk factors (e.g. diabetes, obesity, smoking, etc.) need to be taken into consideration and may affect these figures. Consult with your physician for an accurate assessment.

JNC7 Classification Table – for adults within the U.S.

BP Classification Systolic (mmHg) Diastolic (mmHg)

Normal < 120 and < 80 Prehypertension 120-139 or 80-89 Stage 1 Hypertension 140-159 or 90-99 Stage 2 Hypertension

SOURCE: The Seventh Report of the Joint National Committee on Prevention, Evaluation and Treatment of High Blood Pressure for Adults. National Heart, Lung and Blood Institute - May 2003.

WHO Classification Table - for adults outside of the U.S. (e.g. Canada, Mexico)

BP Classification Systolic (mmHg) Diastolic (mmHg)

Optimal < 120 and < 80 Normal < 130 or < 85 High-Normal 130-139 or 85-89 Stage 1 Hypertension 140-159 or 90-99 Stage 2 Hypertension 160-179 or 100-109 Stage 3 Hypertension

≥ 160

≥ 180

≥ 100

≥ 110

SOURCE: Standards to assess high blood pressure, without regard to age or gender, have been established by the World Health Organization (WHO).

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ABOUT BLOOD PRESSURE

What Is Hypertension?

Hypertension (high blood pressure) is the diagnosis given when readings consistently rise above normal. It is well known that hypertension can lead to stroke, heart attack or other illness if left untreated. Referred to as a “silent killer” because it does not always produce symptoms that alert you to the problem, hypertension is treatable when diagnosed early.

Can Hypertension Be Controlled?

In many individuals, hypertension can be controlled by altering lifestyle and minimizing stress, and by appropriate medication prescribed and monitored by your doctor. The American Heart Association recommends the following lifestyle suggestions to prevent or control hypertension:

Don’t smoke Have regular physical checkups Reduce salt and fat intake Maintain proper weight Monitor your blood Exercise routinely

pressure at periodic intervals

Why Measure Blood Pressure at Home?

It is now well known that, for many individuals, blood pressure readings taken in a doctor’s office or hospital setting might be elevated as a result of apprehension and anxiety. This response is commonly called “white coat hypertension.” In any case, self-measurement at home supplements your doctor’s readings and provides a more accurate, complete blood pressure history. In addition, clinical studies have shown that the detection and treatment of hypertension is improved when patients both consult their physicians and monitor their own blood pressure at home.

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ABOUT BLOOD PRESSURE

Answers to Why Your Readings Are Different Between Home and

at the Doctor’s Office

Why are my readings different between home and at a doctor’s office?

Your blood pressure readings taken in a doctor’s office or hospital setting may be elevated as a result of apprehension and anxiety. This response is known as white coat hypertension.

When I bring my monitor to a doctor’s office, why do I get a different measurement from my monitor to that taken by a doctor or nurse?

The healthcare professional may be using a different sized cuff. The size of the bladder inside the cuff is critical for the accuracy of the measurement. This may give you a different reading. A cuff too large will produce a reading that is lower than the correct blood pressure; a cuff that is too small will produce a reading that is higher than the correct blood pressure. There may also be other factors that can cause the difference in measurements.

Keys to Successful Monitoring:

Blood pressure fluctuates throughout the day. We recommend that you are consistent in your daily measurement routine:

• Measure at the same time every day.

• Sit in the same chair/position.

• Do not cross legs and keep your feet flat on the floor.

• Relax for 5 minutes before measurement.

• Use the correct cuff size to get an accurate reading.

• Sit still during measurement – no talking, eating or sudden movements.

• Record your measurement in a logbook.

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ABOUT BLOOD PRESSURE

Establishing Baseline Measurements

The most important method to get an accurate blood pressure measurement is consistency. To get the most benefit out of your monitor, it is important to establish a “baseline measurement.” This helps build a foundation of measurements that you can use to compare against future readings. To build this baseline measurement, devote two weeks for consistent blood pressure monitoring. This involves doing everything the same way when you measure (e.g. measuring during the same time of day, in the same location, sitting in the same chair, using the same cuff, etc.). Once you establish your baseline measurement, you can start evaluating if your measurement has been affected by factors such as lifestyle changes or medication treatment.

How Do I Record My Blood Pressure?

Blood pressure readings are typically recorded with the systolic pressure written first, followed by a slash mark and the diastolic pressure. For example, 120 mmHg systolic and 80 mmHg diastolic measurements are written as 120/80. Pulse is simply written with the letter “P” followed by the pulse rate—P 72, for example.

Each measurement you take is automatically sent to your receiving device when active and in range.

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TROUBLESHOOTING

Problem Probable Cause

Nothing appears in the display, after I press the START button.

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.

Batteries are drained.

Battery terminals are not in the correct position.

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 hypertension

Corrective Action

Replace all batteries with new ones. Alkaline batteries recommended.

Reinstall the batteries with negative and positive terminals matching those indicated in the battery compartment.

Replace all batteries with new ones. Alkaline batteries recommended.

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.

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SPECIFICATIONS

Model . . . . . . . . . . . . . . . UA-851ANT

Type . . . . . . . . . . . . . . . . Oscillometric

Display . . . . . . . . . . . . . . . Digital, 20-mm character height

Pressure/pulse displayed simultaneously

Memory . . . . . . . . . . . . . . 50 readings

Measurement range. . . . . . . . . Pressure: 20 mmHg to 280 mmHg

Pulse: 40 pulses to 180 pulses

Accuracy . . . . . . . . . . . . . . Pressure: ±3 mmHg or ±2%,

whichever is greater

Pulse: ±5%

Pressurization. . . . . . . . . . . . Automatic, using micropump

Depressurization . . . . . . . . . . Active exhaust valve

Power source . . . . . . . . . . . . 4 type “AA” (1.5 volt) alkaline

batteries (included) or 120 V

AC Adapter (optional)

Battery life . . . . . . . . . . . . . Approximately 4 months with

one daily measurement

Recommended operating . . . . . . 50ºF to 104ºF (10ºC to 40ºC)

environment Less than 85% relative humidity Recommended storage environment 14ºF to 140ºF (-10ºC to 60ºC)

Less than 95% relative humidity

Dimensions. . . . . . . . . . . . . Length: 4.7”(120 mm)

Width: 5.9”(150 mm)

Height: 6.1” (156 mm)

Weight . . . . . . . . . . . . . . . 17.6 oz. (500 g) without batteries

Blood pressure measurements determined by the UA-851ANT are equivalent to those obtained by a trained observer using the cuff/stethoscope auscultation method within the limits prescribed by the American National Standards Institute for electronic or automated sphygmomanometers.

NOTE: Specifications are subject to change without prior notice or any obligation on the part of the manufacturer.

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