BE RX800 Instruction Manual

AUTOMATIC

Recommandé par

Hypertension Canada

Blood Pressure Monitor

instruction
M

anual

Recommended by

Hypertension Canada

Parts and Components

3

456 7

1. Main Body

2. Display

3. Cuff Connection

4. Tube Plug

5. Air Hose

6. Cuff

SYS.mmHg

2

DIA.mmHg

M

O/I

1

10

11

7. D-ring

8. AC/DC Power Adapter

9. Button ‘M’ Memory

10. Button ‘O/I’ ON/OFF

11. Batteries (optional)

8

9

Compact Blood Pressure Monitor Instruction Manual
Table of Contents

1. General

Principle of Operation

2. Tips On Taking Blood Pressure Measurement

2.1 About Blood Pressure

2.2 Normal Blood Pressure Values

2.3 Obtaining Accurate Measurements

2.4 Before Measuring

2.5 Common Sources of Error

2.6 Fitting the Cuff

2.7 Storing the Cuff

3. Battery Installation

4. Using the Device With AC/DC Power Adapter

5. About the LCD Screen

6. Setting the Date and Time

7. Measuring your Blood Pressure

7.1 Automatic Inflation

7.2 Rapid Deflation During Measurement

8. Function of Memory

8.1 Memory Recall

8.2 Memory Clearance

9. Error and Low Battery Information

RX800

10. Care, Storing, Repair and Recycling

11. Troubleshooting

12. Lifetime Guarantee

13. Technical Specifications

1. General

This instruction manual is intended to assist the user in the safe and efficient
operation of the Be Better™ Automatic Blood Pressure Monitor model RX800.
The device should be used in accordance with the procedures described in this
manual. It is important to read and understand the entire manual, especially
section 2 “Tips on Taking Blood Pressure Measurement.”

This device is intended for the non-invasive measurement of systolic and
diastolic arterial blood pressure and pulse rate in adults age 15 and above.

Principle Of Operation

This device uses oscillometric technology to measure the arterial blood
pressure and pulse rate. The cuff is wrapped around the arm and automatically
inflated by the air pump. The sensor in the device senses weak fluctuation of
the pressure in the cuff produced by extension and contraction of the artery of
the arm in response to each heartbeat. The amplitude of the pressure waves is
measured, converted in millimeters of the mercury column, and is displayed on
the display.

This device cannot provide reasonable accuracy if used or stored in
the temperature or humidity beyond the range stated in the section
“TECHNICAL SPECIFICATIONS” of this manual.

2. Tips On Taking Blood Pressure Measurement

2.1 About Blood Pressure

Blood pressure level is determined in the circulatory center of your brain. Your
nervous system allows the body to adapt or alter blood pressure in response to
different situations. Your body alters your pulse or heart rate and the width of
blood vessels through changes in muscles in the walls of blood vessels.

Your blood pressure reading is highest when your heart pumps or ejects blood.
This stage is called your systolic blood pressure.

Your blood pressure is lowest when the heart rests (in-between beats). This is
called your diastolic blood pressure.

It is critical to maintain blood pressure values within a “normal” range in
order to prevent cardiovascular diseases. Increased blood pressure values
(various forms of hypertension) have associated long and medium term health
risks. These risks concern the arterial blood vessels of your body, which
are endangered due to constriction caused by deposits in the vessel walls
(arteriosclerosis). An insufficient supply of blood to important organs (heart,
brain, muscles) can be the result. Furthermore, with long-term increased blood
pressure values, the heart will become structurally damaged.

There are many different causes of the appearance of high blood pressure.
We differentiate between common primary (essential) hypertension, and
secondary hypertension. The latter group can be ascribed to specific organic
malfunctions. Please consult your doctor for information about the possible
origins of your own increased blood pressure values.

2.2 Normal Blood Pressure Values

Blood pressure is generally considered too high when, at rest, the diastolic
pressure is above 90 mmHg or the systolic blood pressure is over 140 mmHg.

If you obtain readings in this range, consult your doctor immediately. High
blood pressure values over time can damage blood vessels, vital organs such
as the kidney, and your heart.

Should the systolic blood pressure values lie between 140 mmHg and 160
mmHg or the diastolic blood pressure values lie between 90 mmHg and 95
mmHg, consult your doctor. Regular self-checks will be necessary.

With blood pressure values that are too low (i.e., systolic values under 105
mmHg or diastolic values under 60 mmHg), consult with your doctor.

Even with normal blood pressure values, a regular self-check with your blood
pressure monitor is recommended. In this way you can detect possible changes
in your values early and react appropriately.

Refer to the following table for classifying blood pressure values (units: mmHg)
according to the World Health Organization (WHO):

Category Systolic Blood Pressure Diastolic Blood Pressure

Optimal < 120 < 80
Normal < 130 < 85
High Normal 130 - 139 85 - 89
Hypertension

• Stage 1: Mild

• Stage 2: Moderate

• Stage 3: Severe

Isolated Systolic Hypertension > 140 < 90

140 - 159
160 - 179

≥ 180

90 - 99

100 - 109

≥ 110

2.3 Obtaining Accurate Measurements

Your blood pressure can vary based on numerous factors, physiological
conditions, and your surroundings. Follow these guidelines to obtain accurate
and error-free measurements of your blood pressure and pulse rate.

2.4 Before Measuring

• Avoid eating, smoking as well as all forms of exertion directly before the

measurement. All these factors influence the measurement result. Relax by
sitting in an armchair in a quiet atmosphere for about 5 minutes before the
measurement.

• Always take measurements on the same arm (normally left) and in the

same posture. Do not switch between right and left arms while recording
your blood pressure as there may be a difference of up to 10 mmHg
pressure between the two arms.

• Attempt to carry out the measurements regularly at the same time of day,

since blood pressure changes during the course of the day. The ideal time
to measure your blood pressure is in the morning after you wake up, before
breakfast and physical activity, and in the absence of the urge to urinate.

• Rest for 5 minutes sitting quietly and release all the tension in your body

— especially the arm muscles — before beginning with the measurement.
Remain calm and quiet when the measurement is in process. Do not speak
or move your arm (as well as other body) muscles during the process.