Microlife BP 3AC1-1 PC Navigation Manual

IB BP 3AC1-1 PC VarA5 0911

Europe / Middle-East / Africa

Microlife AG
Espenstrasse 139
9443 Widnau / Switzerland
Tel. +41 / 71 727 70 30
Fax +41 / 71 727 70 39
Email [e-mail]
www.microlife.com

Asia

Microlife Corporation.
9F, 431, RuiGang Road, NeiHu
Taipei, 114, Taiwan, R.O.C.
Tel. [phone]
Fax.[phone]
Email [e-mail]
www.microlife.com

North / Central / South America

Microlife USA, Inc.
1617 Gulf to Bay Blvd., 2nd Floor Ste A
Clearwater, FL 33755 / USA
Tel. [phone]
Fax [phone]
Email [e-mail]
www.microlife.com

Read the instructions carefully before using this device.
Veuillez lire attentivement les instructions avant d'utiliser ce produit.
Lea atentamente las instrucciones antes de usar este dispositivo.
Vor Verwendung Bedienungsanleitung genau studieren.
Leia atentamente este manual de instruções antes de utilizar.

Microlife BP 3AC1-1 PC

Automatic Blood Pressure Monitor

Instruction Manual (1-15)

Tensiomètre automatique

Mode d’emploi (16-31)

Monitor automático de la tensión arterial

Manual de instrucciones (32-47)

Automatisches Blutdruck-Messgerät

Gebrauchsanweisung (48-63)

Medidor Automático de Tensão Arterial

Manual de instruções (64-77)

EN

FR

ES

DE

PT

Automatic Blood Pressure Monitor

Instruction Manual

Important Safety Instructions

Type BF applied part

Batteries and electronic instruments must be disposed of in accordance with the locally
applicable regulations, not with domestic waste.

Ensure that children do not use the instrument unsupervised; some parts are small enough
to be swallowed.

1

Table of Contents

1. Introduction

1.1. Features

1.2. Important information about self-measurement

2. Important Information on the Subject of Blood Pressure and its Measurement

2.1. How does high/low blood pressure arise?

2.2. Which values are normal?

2.3. What can be done, if regular high/low values are obtained?

2.4. MAM technology (Microlife Average Mode)

2.5. PAD - Pulse Arrhythmia Detection

3. Components of your Blood Pressure Monitor

4. Using your Blood Pressure Monitor

4.1. Inserting the batteries

4.2. Using an mains adapter (special accessory)

4.3. Cuff connection

4.4. Setting the time and date

5. Carrying out a Measurement

5.1. Before the measurement

5.2. Common sources of error

5.3. Fitting the cuff

5.4. Measurement mode selection

5.5. Measuring procedure

5.6. Discontinuing a measurement

5.7. Memory – recall of measurements

5.8. Memory – cancellation of all measurements

6. PC-Link Functions

6.1. Installation and Data Transmission

7. Error Messages/Malfunctions

8. Care and Maintenance, Recalibration

9. Guarantee

10. Technical Specifications

11. www.microlife.com

EN

1. Introduction

1.1. Features

The blood pressure monitor is a fully automatic, digital blood pressure measuring device for use on the
upper arm with integrated MAM and PAD technology. This monitor enables very fast and reliable
measurement of the systolic and diastolic blood pressure as well your pulse by use of the oscillometric
method.

This device is easy to use and is proven in clinical studies to provide excellent accuracy. The large display
makes it easy to visualize operational status and cuff pressure during a measurement.

Before using, please read through this instruction manual carefully and then keep it in a safe place. For
further questions on the subject of blood pressure and its measurement, please contact your doctor.

Attention!

1.2. Important information about self-measurement

• Self-measurement means Control, not diagnosis or treatment. Your values must always be discussed
with your doctor. Never alter the dosages of any medication without direction from your
doctor.

• The pulse reading is not suitable for checking heart pacemakers!

• In cases of cardiac irregularity (Arrhythmia), measurements made with this instrument should only be

evaluated after consultation with the doctor.

Electromagnetic interference

The device contains sensitive electronic components. Therefore, avoid strong electrical or electromagnetic
fields in the direct vicinity of the device (e.g. mobile telephones, microwave ovens). These can lead to
temporary impairment of the measuring accuracy.

2

3

2. Important Information on the Subject of Blood Pressure and its Measurement

2.1. How does high/low blood pressure arise?

Your blood pressure level is determined in the circulatory center of your brain. Your nervous system allows
your body to adapt or alter blood pressure in response to different situations. Your body alters your pulse
and the width of blood vessels through changes in muscles in the walls of blood vessels.
Your blood pressure reading is highest when the heart pumps or ejects blood – this is called your Systolic
Blood Pressure. Your blood pressure reading is lowest when the heart rests (in-between beats) – this is
called your Diastolic Blood Pressure.

Note: Maintain blood pressure values within a «normal» range(s) in order to prevent particular diseases.

2.2. Which values are normal?

Blood pressure is too high if at rest, the diastolic pressure is above 90 mmHg and/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 damage blood vessels, vital organs such as the kidney and even your heart.

When blood pressure values are too low, i.e. systolic values under 100 mmHg and/or diastolic values under
60 mmHg, consult 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.

If you are undergoing medical treatment to control your blood pressure, please keep a record of the level of
your blood pressure by carrying out regular self-measurements at specific times of the day. Show these
values to your doctor. Never use the results of your measurements to independently alter drug

doses prescribed by your doctor.

Table for classifying blood pressure values (units mmHg): according to World Health Organization:

☞ Further information

• If your values are mostly «normal» under resting conditions but exceptionally high under conditions of
physical or psychological stress, it is possible that you are suffering from so-called «labile
hypertension». In any case, please discuss the values with your doctor.

• Correctly measured diastolic blood pressure values above 120 mmHg require immediate medical

treatment.

Range Systolic

Blood Pressure

Diastolic
Blood Pressure

Measures

Hypotension lower than 100 lower than 60 Consult your doctor
Normal range between 100 and 140 between 60 and 90 Self-check
Mild hypertension between 140 and 160 between 90 and 100 Consult your doctor

Moderate hypertension between 160 and 180 between 100 and 110 Consult your doctor
Severe hypertension higher than 180 higher than 110 Consult your doctor

immediately

2.3. What can be done, if regular increased/low values are obtained?

a) Please consult your doctor.
b) Increased blood pressure values (various forms of hypertension) over time are associated with

considerable risks to health. Blood vessels in your body are endangered due to constriction caused by
deposits in the vessel walls (Arteriosclerosis). This can result in a deficient supply of blood to important
organs (heart, brain, muscles). Additionally, the heart will become structurally damaged.

c) There are many different causes of high blood pressure. We differentiate between the common primary

(essential) hypertension, and secondary hypertension. Secondary hypertension can cause organ
malfunctions. Please consult your doctor for information about the possible origins of your own
increased blood pressure values.

d) There are lifestyle changes you can make to prevent and reduce high blood pressure. These measures

must be part of a healthy lifestyle and include:

A) Eating habits

• Strive for a normal weight as prescribed by your doctor. Reduce overweight!

• Avoid excessive consumption of common salt. (Many «packaged foods» contain high levels of salt).

• Avoid fatty foods. (Packaged foods are frequently high in fats).

B) Previous illnesses

Consistently follow any medical instructions for treating previous illness such as:

• Diabetes (Diabetes mellitus or sugar diabetes)

• Fat metabolism disorder

• Gout

C) Habits

• Eliminate smoking

• Drink only moderate amounts of alcohol

• Restrict your caffeine consumption (Coffee, tea, chocolate, etc.)

D) Physical conditioning

• After a preliminary medical examination, exercise regularly.

• Choose sports which require endurance and avoid those which require strength.

• Avoid reaching the limit of your performance.

• With previous illnesses and/or an age of over 40 years, please consult your doctor before beginning your
exercise activities. Your physician will help you develop an exercise routine that is appropriate for you.

2.4. MAM technology (Microlife Average Mode)

• «MAM technology» is a new type of concept for optimum reliability in self-measurement of blood
pressure.

• An advanced measurement accuracy is achieved by the automatic analysis of three successive
measurements.

• The new system provides reliable values for the doctor and can be used as the basis for reliable
diagnostics and medication therapy for high blood pressure.

A) Why MAM?

• Human blood pressure is not stable

• Scattering of devices

4

5

B) Key advantages

Reduction of:

• Device scattering

• Insufficient rest prior to measurement

• Movement artefacts

• Cuff positioning influences

C) Medical benefits

• Improved accuracy

• Reliable patient self-measurement data for the doctor

• Safe hypertension diagnostic

• Reliable therapy control

D) Measurement sequence

• With the full measurement cycles, the total measurement time remains less than 3 minutes, compared
to a single measurement time of 1.5 minute.

• Single results are not displayed.

• Due to the «Data Analysis» result, a 4th measurement may be applied.

2.5. PAD - Pulse Arrhythmia Detection

Appearance of the Arrhythmia indicator

The appearance of this symbol signifies that a certain pulse irregularity was detected during the
measurement. The result can vary from your normal blood pressure. As a rule this is not a cause for
concern; however, if the symbol appears more frequently (e.g. several times per week on measurements
performed daily) or if it suddenly appears more often than usual, we recommend you inform your doctor.
Please show your doctor the following explanation:

Information for the doctor on frequent appearance of the Arrhythmia indicator

This device is an oscillometric blood pressure measuring device that also analyses the pulse
frequency during measurement. The accuracy of this device has been clinically validated.

If pulse irregularities occur during measurement, the arrhythmia symbol is displayed after the
measurement. If the symbol appears more frequently (e.g. several times per week on
measurements performed daily) or if it suddenly appears more often than usual, we
recommend the patient to seek medical advice.

The device does not replace a cardiac examination, but serves to detect pulse irregularities at an
early stage.

3. Components of the Blood Pressure Monitor

The illustration shows the blood pressure monitor, consisting of:

a) Measuring unit

b) Upper arm cuff

Medium cuff (AC-1 M) for arm circumference 22-32 cm
Large cuff (AC-1 L) for arm circumference 32-42 cm
Note: The large cuff is available as special accessory

6

Mains adapter
power socket

USB port

Cuff connection

O/I button

Single Mode /
MAM – Microlife Average Mode

«M» button (memory)

Time button

7

4. Using your Blood Pressure Monitor

4.1. Inserting the batteries

Insert batteries immediately after unpacking the device.
The battery compartment is located on the back of the
device (see illustration).

a) Remove cover as illustrated

b) Insert the batteries (4 x size AA 1,5V), thereby

observing the indicated polarity.

c) If the battery warning appears in the display, the

batteries are empty and must be replaced.

Attention!

• After the battery warning appears, the device is
blocked until the batteries have been replaced.

• Please use «AA» Long-Life or Alkaline 1.5 V Batteries.
The use of 1.2 V Accumulators is not recommended.

• If the blood pressure monitor is left unused for long
periods, please remove the batteries from the device.

4.2. Using an mains adapter (special accessory)

This blood pressure monitor can be operated with the Microlife mains adapter (output 6 V DC / 600 mA,
DIN plug).

a) Plug the plug into the socket at the back of the

instrument.

b) Plug the mains adapter into a 230 V or 110 V power

socket. Test that power is available by pressing the
O/I button.

Note:

• No power is taken from the batteries while the mains adapter is connected to the instrument.

• If the mains voltage is interrupted during the measurement (e.g. by accidental removal of the mains
adapter from the mains socket), the instrument must be reset by removing the plug from its socket and
re-inserting the connections.

• Please consult a specialist dealer if you have questions relating to the mains adaptor.

4.3. Cuff connection

Insert the cuff tube into the opening provided on the left
side of the instrument, as shown in the diagram.

4.4. Setting the time and date

This blood pressure monitor automatically records the time and date of each measurement. This is very
important information as blood pressure normally varies over the course of a day.

1. After new batteries have been inserted the year is blinking in the display. You can adjust the year by
pressing the «M» button. Press the Time button to confirm and switch to month setting.

2. The correct month can be entered by the «M» button. Press the Time button to confirm and switch to
day setting.

3. Please follow the instructions above to set the day, hour and minutes.

4. Once the minutes have been set and the Time button is pressed, the date and time will be displayed on
the screen.

5. If you want to change the date and time again, please hold the Time button down for about 3 seconds
until the year number starts to flash. Now you can enter the new values as described above.

5. Carrying out a Measurement

5.1. Before the measurement

• Avoid eating, smoking as well as all forms of exertion directly before the measurement. All these
factors influence the measurement result. Try to find time to relax by sitting in an armchair in a quiet
atmosphere for about 5 minutes before measurement.

• Remove any garment that fits closely to your upper arm.

• Always measure on the same arm (normally left).

• Take measurements regularly at the same time of day, since blood pressure changes during the course
of the day.

8

M

M

9

5.2. Common sources of error

Note: Comparable blood pressure measurements always require the same conditions!

These are normally always quiet conditions.

• All efforts by the patient to support their arm can increase blood pressure. Make sure you are in a
comfortable, relaxed position and do not activate any of the muscles in the measurement arm during
the measurement. Use a cushion for support if necessary.

• If the arm artery lies considerably lower (higher) than the heart, an false reading will be obtained. Each
15 cm difference in height results in a measurement error of 10 mmHg!

• Cuffs that are too narrow or too short result in false measurement values. Selecting the correct cuff is
of extraordinary importance. The cuff size is dependent upon the circumference of the arm (measured in
the center). The permissible range is printed on the cuff. If this is not suitable for your use, please
contact your dealer.

Note: Only use clinically approved Microlife Cuffs!

• A loose cuff or a sideways protruding air pocket causes false measurement values.

5.3. Fitting the cuff

a) Push the cuff over the left upper arm so that the tube points in the

direction of the lower arm.

b) Lay the cuff on the arm as illustrated. Make certain that the lower edge of

the cuff lies approximately 2 to 3 cm above the elbow and that the rubber
tube leaves the cuff on the inner side of the arm.

c) Tighten the free end of the cuff and close the cuff with the closer.

d) The cuff should be snug on your upper arm, but not too tight. Any clothing

which restricts the arm (e.g. pullover) must be taken off.

e) Lay your arm on a table (palm upwards) so that the cuff is at the same

height as the heart. Make sure that the tube is not kinked.

Note:

If it is not possible to fit the cuff to the left arm, it can also be placed on the
right. However all measurements should be made using the same arm.

5.4. Measurement mode selection

Clinical studies demonstrate taking multiple blood pressure readings and calculating an «average» is more
likely to determine your true blood pressure. This blood pressure monitor allows you to switch to the special
Microlife Average Mode – MAM – that automatically takes multiple readings!

MAM Mode:

a) If you would like to take a MAM measurement, please slide the

switch to the right toward no. 3.

b) MAM mode takes generally 3 measurements in succession and

calculates the result.

c) The « » symbol in the display indicates that the device is

set to the MAM mode.

2–3 cm

tube

1

3

Single mode:

a) If you would like to take single measurement, please slide the

switch toward no. 1.

b) Single mode only has 1 measurement.

5.5. Measuring procedure

After the cuff has been appropriately positioned, the measurement can begin:

a) Press the O/I button. The pump begins to inflate the cuff. The rising

pressure in the cuff is shown in the display.

b) After reaching the inflation pressure, the pump stops and the pressure

gradually falls. The cuff pressures are displayed. In case that the inflation
pressure is not sufficient, the monitor automatically re-inflates to a higher
level.

c) When the instrument detects a pulse, the heart symbol in the display starts

to flash and a beep is heard for every heartbeat.

d) A longer beep is sounded when the measurement has been completed. The

systolic, and diastolic blood pressures and pulse rate now appear in the display.

e) The measurement results are displayed, until you switch the device off. If no

button is pressed for 5 minutes, the device switches automatically off, to
save the batteries.

f) When the device is set to MAM mode, generally 3 separate measurements

will take place in succession and calculates your detected blood pressure
value. There will be 15 seconds resting time in-between each measurement.
A count down indicates the remaining time and a beep will sound 5 seconds
before the 2nd and 3rd readings will begin. In case that the single data of
each cycle differ too much from each other, a fourth measurement is
performed before the result will be displayed. In rare cases the blood
pressure is such unstable that even after four measurements the data vary
too much. In this case «ERR 6» is shown and no result can be given. If one of
measurement causes an error message it is repeated.

5.6. Discontinuing a measurement

If it is necessary to interrupt a blood pressure measurement for any reason
(e.g. the patient feels unwell), the 0/I button can be pressed at any time.
The device immediately lowers the cuff pressure automatically.

5.7. Memory – recall of measurements

This device automatically stores the last 99 measurements. By pressing the
«M» button, the number of stored measurements is displayed (e.g. 30 set). By
pressing again, the last measurement, e.g. MR30 as well as previous 29
measurements (MR29, MR28, …MR1) can be displayed one after the other.
Data obtained in MAM mode are indicated by a « » symbol.

10

1

3

O/I

TIME
TIME

mmHg

TIME

O/I

M

11

30 sets of stored measurements – MR30: Value of the last measurement – MR29: Value of the measurement before MR 30

5.8.Memory– cancellation of all measurements

Attention!

Before you delete all readings stored in the memory, make sure you will
not need refer to the readings at a later date.
In order to delete all stored readings, depress the «M» button for at least
7 seconds, the display will show the symbol «CL» and 3 short beep
sounds will be heard to indicate deletion of stored readings.

Note:

If your last stored measurement was taken in the MAM mode, you will
see the « » symbol approximately 3 seconds during the deletion

procedure. (The display will show this symbol during deletion of all stored
measurements, if the last measurement is taken in the MAM mode).

6. PC-Link Functions

This device can be used in connection with a persoanl computer (PC) running the
Microlife Blood Pressure Analyser (BPA) software. The memory data can be
transferred to the PC by connecting the monitor via cable with the PC.

6.1. Installation and Data Transmission

a) Insert CD into CD ROM drive of your PC. The installation will

start automatically. If not, please click on «SETUP.EXE»

b) Connect the monitor via cable with the PC – no need

to switch the device on. Three horizontal bars will
appear on the display and last for 3 seconds.

c) The bars will then flash to indicate that the connection between

computer and device is successfully made. As long as the cable is
plugged, the bars will keep flashing and buttons are disabled.

During the connection, the device is completly controlled by the
computer. Please refer to the «help» file for software instructions.

1

mmHg

MR

mmHg

MR

M

1

mmHg

MR

MR

mmHg

MR

7. Error Messages/Malfunctions

If an error occurs during a measurement, the measurement is
discontinued and a corresponding error code is displayed.
(Example: Error no. 1)

* Please consult your doctor, if this or any other problem occurs repeatedly.
Other possible malfunctions and possible solutions – If problems occur when using the device, the

following points should be checked and if necessary, the corresponding measures are to be taken:

12

Error No. Possible cause(s)

ERR 1 The systolic pressure was determined but afterwards the cuff pressure fell below 20 mmHg.

The tube may have become unplugged after the systolic blood pressure was measured. Further
possible cause: No pulse has been detected.

ERR 2 Unnatural pressure impulses influence the measurement result. Reason: The arm was moved

during the measurement (Artefact).

ERR 3 Inflation of the cuff takes too long. The cuff is not correctly seated or the hose connection is not sealed.
ERR 5 The measured readings indicated an unacceptable difference between systolic and diastolic

pressures. Take another reading following directions carefully. Contact you doctor if you

continue to get unusual readings.
ERR 6 Single data differ too much during MAM mode even after 4 cycles. No average result can be displayed.
HI The pressure in the cuff is too high (over 300 mmHg) OR the pulse is too high (over 200 beats

per minute). Relax for 5 minutes and repeat the measurement.*
LO The pulse is too low (less than 40 beats per minute). Repeat the measurement.*

Malfunction Remedy

The display remains empty when the
instrument is switched on although the
batteries are in place.

1. Check whether the batteries are installed with the correct
polarity and correct if necessary.

2. If the display is unusual, remove the batteries and then
exchange them for new.

The pressure does not rise although the
pump is running.

• Check the connection of the cuff tube and connect properly if
necessary.

The device frequently fails to measure
the blood pressure values, or the values
measured are too low (too high).

1. Fit the cuff correctly on the arm.

2. Before starting the measurement make sure that the cuff is not
fitted too tightly and that there is no rolled-up sleeve exerting
pressure on the arm above the measuring position. Take off
articles of clothing if necessary.

3. Measure the blood pressure again in complete peace and quiet.

Every measurement results in different
values although the device functions
normally and the values displayed.

• Please read the following information and the points listed
under «Common sources of error». Repeat the measurement.

The blood pressure values measured
differ from those measured by the
doctor.

• Record the daily development of the values and consult your
doctor about them.

13

☞

Further information

The level of blood pressure is subject to fluctuations even in healthy people. It is important to compare
measurements taken under the same conditions and at the same time of day. (Quiet conditions)!

If you have any questions regarding the use of this blood pressure monitor, please ask your dealer or
pharmacist for the Microlife Service representative in your country. The Microlife Service Team will be
happy to help you. Never attempt to repair the instrument yourself!
Any unauthorized opening of the instrument invalidates all guarantee claims!

8. Care and Maintenance, Recalibration

a) Do not expose the device to either extreme temperatures,

humidity, dust or direct sunlight.

b) The cuff contains a sensitive air-tight bubble. Handle the

cuff carefully and avoid all types of straining through
twisting or buckling.

c) Clean the device with a soft, dry cloth. Do not use gasoline,

thinners or similar solvents. Carefully remove spots on the
cuff with a damp cloth and soapsuds. Do not wash the

cuff in a washing machine or dishwasher!

d) Handle the tube carefully. Avoid stress from pulling,

pinching and sharp edges.

e) Do not drop the instrument or treat it roughly in any way.

Avoid strong vibrations.

f) Never open the device! This can negatively impact the

calibration! (accuracy)

Periodical re-calibration

Sensitive measuring devices must be checked for accuracy from time to time. We recommend a periodical
inspection of your device by an authorized microlife dealer every 2 years.
Your factory authorized Microlife dealer would be pleased to provide more information regarding
calibration.

Gasoline

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9. Guarantee

This instrument is covered by a 3 year guarantee from the date of purchase. The guarantee is valid only
on presentation of the guarantee card completed by the dealer confirming date of purchase or the receipt.
Batteries, cuff and wearing parts are not included. Opening or altering the instrument invalidates the
guarantee. The guarantee does not cover damage caused by improper handling, discharged batteries,
accidents or non-compliance with the operating instructions.

Name and company address of the responsible dealer:

10. Technical Specifications

This device complies with the requirements of the Medical Device Directive 93/42/EEC.
Technical alterations reserved.

11. www.microlife.com

Detailed user information about our products as well as services can be found at www.microlife.com.

Weight: 503 g (with batteries)
Size: 118 (W) x 177 (L) x 77 (H) mm
Storage temperature: -20 - +55 °C; 15 - 95 % relative maximum humidity

Operation temperature: 10 - 40 °C; 15 - 95 % relative maximum humidity
Display: LCD-Display (Liquid Crystal Display)
Measuring method: oscillometric

Pressure sensor: capacitive
Measuring range:

SYS/DIA:
Pulse:

20 to 280 mmHg
40 to 200 beats per minute

Cuff pressure display range: 0–299 mmHg
Memory: Automatically stores the last 99 measurements
Measuring resolution: 1 mmHg
Accuracy: Pressure within ± 3 mmHg

Pulse ± 5 % of the reading

Power source: DC 6 V / 600 mA

a) 4 dry cells (batteries) UM-3, size AA, 1.5 V
b) mains adaptor 6V DC 600 mA (optional)

Cuffs: Medium (AC-1-M) for arm circumference 22–32 cm or

Large (AC-1-L) for arm circumference 32–42 cm (optional)

Reference to standards: EN 1060-1 /-3 /-4; IEC 60601-1; IEC 60601-1-2 (EMC)

15

16

Tensiomètre automatique

Mode d'emploi

I

mportantes precautions d’emploi

Partie appliquée du type BF

Les piles et instruments électroniques doivent être éliminés en conformité avec les prescriptions
locales, séparément des ordures ménagères.

Ne laissez jamais les enfants utiliser l'instrument sans surveillance. Certaines de ses
parties sont si petites qu'elles peuvent être avalées.

17

Sommaire

1. Introduction

1.1. Caractéristiques

1.2. Informations importantes pour prendre soi-même sa tension artérielle

2. Information importante concernant la tension artérielle et sa mesure

2.1. Quelle est l'origine d'une tension haute/basse?

2.2. Quelles sont les valeurs normales?

2.3. Que faire lorsque les valeurs déterminées sont régulièrement trop élevées/trop basses?

2.4. Technologie MAM (Microlife Average Mode = Mode Moyenne Microlife)

2.5. PAD (Pulse Arrhythmia Detection) - détection d'arythmie

3. Composantes de votre tensiomètre

4. Utilisation de votre tensiomètre

4.1. Mise en place des piles

4.2. Utilisation d'un adaptateur AC (accessoire spécial)

4.3. Branchement du brassard

4.4. Réglage de la date et de l'heure

5. Réalisation d'une mesure

5.1. Avant d'effectuer une mesure

5.2. Sources d'erreur fréquentes

5.3. Mise en place du brassard

5.4. Sélection du mode de mesure

5.5. Procédure de mesure

5.6. Interruption d'une mesure

5.7. Mémoire – rappel des mesures

5.8. Mémoire – effacement de toutes les mesures

6. Fonctions de connexion avec un PC

6.1. Installation et transmission de données

7. Messages d'erreurs/dysfonctionnements

8. Entretien et maintenance, réétalonnage

9. Garantie

10. Spécifications techniques

11. www.microlife.fr

FR

18

1. Introduction

1.1. Caractéristiques

Le tensiomètre est un appareil digital de mesure de tension artérielle entièrement automatique, à
technologie MAM et PAD intégrée, qui s'utilise sur le haut du bras.Ce tensiomètre vous permet de mesurer
de façon fiable et rapide la pression artérielle systolique et diastolique ainsi que le pouls grâce à la
méthode oscillométrique.

Cet appareil est d'utilisation facile, et des études cliniques ont prouvé son excellente précision. Son grand
écran permet de visualiser simplement le stade opérationnel et la tension dans le brassard pendant la
mesure.

Veuillez lire attentivement ce mode d'emploi avant utilisation puis rangez-le dans un endroit sûr. Pour toute
question concernant la tension artérielle et sa mesure, consultez votre médecin.

Attention!

1.2. Information importante pour prendre soi-même sa tension artérielle

• N'oubliez pas: en prenant sa tension soi-même on ne fait qu'un contrôle, ce n'est ni un diagnostic ni
un traitement. Lorsque les valeurs sont anormales, il faut toujours en parler à un médecin. Ne modifiez
sous aucun prétexte par vous-même les doses de médicament prescrites par votre médecin.

• L'affichage du pouls ne permet pas de contrôler la fréquence des stimulateurs cardiaques!

• En cas de troubles du rythme cardiaque (arythmie), vous ne devriez utiliser cet appareil qu'après avoir

consulté le médecin.

Interférences électromagnétiques

L'appareil contient des éléments électroniques sensibles. I faut donc éviter les forts champs électriques ou
électromagnétiques à proximité immédiate de l'appareil (par ex. téléphones portables, four à micro-ondes).
Cela peut diminuer temporairement la précision de mesure.

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2. Informations importantes concernant la tension artérielle et sa mesure

2.1. Quelle est l'origine d'une tension haute/basse?

Le niveau de tension est déterminé dans une partie du cerveau appelée centre cardio-vasculaire et il est
adapté à chaque situation par le biais de réactions passant par le système nerveux. Pour réguler la tension
sont modifiés la force de battement du coeur et sa fréquence (pouls) ainsi que le diamètre des vaisseaux
sanguins.
La tension artérielle est à son maximum lorsque le coeur pompe ou éjecte du sang - c'est la tension
systolique. La tension artérielle est à son minimum lors de la phase de relâchement du coeur (entre deux
battements) – c'est la tension diastolique.
Nota: Les valeurs de la tension doivent se situer dans des registres «normaux» pour prévenir certaines
maladies.

2.2. Quelles sont les valeurs normales?

La tension est trop élevée lorsque, au repos, la tension diastolique dépasse 90 mmHg et/ou la tension
systolique excède 140 mmHg. En cas d'obtention de valeurs dans cette plage, veuillez consulter
immédiatement votre médecin. A long terme, un niveau de tension aussi élevé est un risque pour votre
santé parce qu'il s'accompagne de lésions d'organes vitaux, comme les reins et le coeur.

En cas de valeurs trop basses - tension systolique inférieure à 100 mmHg et/ou tension diastolique
inférieure à 60 mmHg, veuillez aussi consulter votre médecin.

Même si votre tension est normale, il est recommandé que vous fassiez vous-même des contrôles réguliers
avec votre tensiomètre. Vous pouvez ainsi détecter suffisamment tôt d'éventuels changements de vos
valeurs et réagir en conséquence.

Si vous deviez vous trouver en traitement médical pour réguler votre tension, veuillez tenir à jour le niveau
de votre tension en prenant régulièrement des mesures à heures fixes. Présentez ces valeurs à votre
médecin. Ne modifiez jamais par vous-même les doses de médicament prescrites par votre

médecin en vous basant sur vos résultats.

Tableau de classification des valeurs de tension (unités mmHg) selon l'Organisation Mondiale de la Santé:

☞ Renseignements complémentaires

• Si votre tension est tout à fait normale au repos mais exceptionnellement élevée en cas d'efforts
physiques ou de stress, il se peut que vous souffriez de ce que l'on appelle une «hypertension labile».
Si c'est ce que vous supposez, veuillez consulter votre médecin.

• Une tension diastolique mesurée correctement qui dépasse 120 mmHg nécessite un traitement

médical immédiat.

Plage Tension

systolique

Tension
diastolique

Mesures

Hypotension inférieure à 100 inférieure à 60 Consultation médicale
Tension normale entre 100 et 140 entre 60 et 90 Contrôle personnel
Légère hypertension entre 140 et 160 entre 90 et 100 Consultation médicale

Hypertension
moyennement grave

entre 160 et 180 entre 100 et 110 Consultation médicale

Hypertension grave supérieure à 180 supérieure à 110 Consultation médicale

d'urgence

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2.3. Que faire lorsque les valeurs déterminées sont régulièrement trop élevées/trop basses?

a) Veuillez consulter votre médecin.
b) Une tension élevée (différentes formes d'hypertension) représente à long ou à moyen terme des risques

importants pour la santé. Ceci concerne les vaisseaux sanguins artériels de votre corps qu'un rétrécis­sement dû à la formation de dépôts sur les parois vasculaires (artériosclérose) met en danger. Cela peut
avoir pour conséquence une insuffisance de l'apport de sang aux organes importants (coeur, cerveau,
muscles). D'autre part, cela endommage la structure du coeur.

c) L'apparition d'une tension élevée peut avoir des origines multiples. On distingue l'hypertension primaire

commune (essentielle) et l'hypertension secondaire. L'hypertension secondaire peut provoquer des
dysfonctionnements organiques. Pour connaître les causes possibles de votre propre hypertension,
veuillez consulter votre médecin.

d) Vous pouvez prendre certaines mesures non seulement pour réduire l'hypertension établie par votre médecin

mais aussi de manière préventive. Ce sont des mesures qui concernent votre mode de vie en général:

A) Habitudes alimentaires

• Efforcez-vous d'atteindre un poids normal pour votre âge, tel que prescrit par votre médecin. Réduisez
l'excès de poids!

• Evitez la consommation excessive de sel ordinaire (de nombreux «plats préparés» contiennent une dose
de sel élevée).

• Evitez les plats trop gras. (les plats préparés ont fréquemment un taux de lipides élevé).

B) Maladies existantes

Suivez consciencieusement tout traitement médical pour les maladies dont vous souffrez déjà telles que:

• diabète (Diabetes mellitus)

• problèmes de métabolisme lipidique

• arthrite.

C) Stimulants

• Renoncez totalement à fumer.

• Ne buvez de l'alcool que modérément.

• Restreignez votre consommation de café, thé, chocolat, etc.

D) Exercice physique

• Faites régulièrement du sport après un contrôle médical préalable.

• Choisissez des sports qui exigent de l'endurance et évitez ceux qui exigent de la force.

• Ne cherchez pas à aller jusqu'au bout de vos limites physiques.

• Si vous souffrez déjà de maladies et/ou si vous avez plus de 40 ans, veuillez consulter votre médecin
avant de commencer toute activité sportive. Il vous conseillera sur le type de sport et la fréquence qui
vous conviennent.

2.4. Technologie MAM (Microlife Average Mode - Mode Moyenne Microlife)

• La «technologie MAM» est un concept d'un nouveau type assurant une fiabilité optimale dans
l'automesure de la tension artérielle.

• Une excellente précision de mesure est obtenue par analyse automatique de trois relevés successifs.

• Ce nouveau système fournit au médecin des valeurs fiables et peut être utilisé comme base de
diagnostic et de médication thérapeutique en cas de pression artérielle élevée.

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A) Pourquoi le MAM?

• La tension artérielle n'est pas stable chez l'être humain

• A cause de la dissémination des appareils

B) Avantages principaux

Réduction des effets:

• de la dissémination des appareils

• du manque de repos avant la prise de tension

• des artefacts dus aux mouvements

• des influences dues au positionnement du brassard

C) Avantages médicaux

• Meilleure précision

• Automesure par le patient fiable pour le médecin

• Diagnostic sûr pour hypertension

• Contrôle thérapeutique fiable

D) Séquence de mesure

• Avec un cycle de mesure complet, le temps complet de mesure reste inférieur à 3 minutes, en
comparaison avec un temps de 1,5 minute pour une mesure isolée.

• Les résultats individuels ne s'affichent pas.

• Suite à l'analyse de données, il peut y avoir une 4e mesure.

2.5. PAD (Pulse Arrhythmia Detection) - détection d'arythmie

Affichage de l'indicateur d'arythmie

L'affiche de ce symbole signifie que certaines irrégularités de pouls ont été constatées lors de la
mesure. Le résultat peut alors ne pas correspondre à votre tension habituelle. En règle générale, il n'y a
aucune raison de s'inquiéter à ce sujet: si toutefois ce symbole s'affiche plus souvent (par ex. plusieurs fois
par semaine lorsqu'on effectue des mesures quotidiennes) ou apparaît subitement plus souvent que ce
n'était le cas auparavant, nous vous recommandons d'en informer votre médecin. Montrez-lui alors
l'explication ci-après:

Information destinée au médecin en cas d'apparition fréquente de l'indicateur
d'arythmie

L'appareil Microlife est un tensiomètre oscillométrique qui, en option supplémentaire, analyse le
pouls de la mesure. L'appareil a été validé cliniquement pour sa précision.

Si des irrégularités du pouls sont constatées lors de la mesure, le symbole d'arythmie s'affiche après
cette dernière. Lorsque le symbole apparaît plus fréquemment (par ex. plusieurs fois par semaine
en cas de mesures quotidiennes) ou subitement plus souvent qu'auparavant, nous recomman­dons au patient, pour plus de sécurité, de se soumettre à un examen médical plus précis.

L'appareil ne remplace pas un examen cardiologique, mais il contribue au dépistage précoce
d'irrégularités de la fréquence cardiaque.