Microlife BP A90 User manual

Microlife BP A90
EN 1
FR 10
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PT 26
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DE 44
RU 52
PL 62
HU 72
BG 82
RO 92
CZ 100
SK 108
TR 117
GR 126
AR 136
FA 144
Europe / Middle-East / Africa
Microlife AG
Espenstrasse 139
9443 Widnau / Switzerland
Tel. +41 / 71 727 70 30
Fax +41 / 71 727 70 39
Email [email protected]
www.microlife.com
Asia
Microlife Corporation.
9F, 431, RuiGang Road, NeiHu
Taipei, 114, Taiwan, R.O.C.
Tel. [phone]
Fax.[phone]
Email [email protected]
www.microlife.com
North / Central / South America
Microlife USA, Inc.
424 Skinner Blvd., Suite C
Dunedin, FL 34698 / USA
Tel. [phone]
Fax [phone]
Email [email protected]
www.microlife.com
IB BP A90 V17 3910

Guarantee Card BP A90
Name of Purchaser / Nom de l'acheteur / Nombre del comprador / Nome do comprador
/ Name des Käufers / Naam koper / Ф.И.О. покупателя /
Imięi nazwisko nabywcy /
Vásárló neve
/ Име на купувача / Numele cumpărătorului / Jméno kupujícího /
Meno zákazníka / Alıcının Adı/ Ονοματεπώνυμο αγοραστή / /
Serial Number / Numéro de série / Número de serie / Número de série / Serien-Nr. /
Serienummer / Серийный номер /
Numer seryjny / Sorozatszám / Сериен номер /
Număr de serie / Výrobní číslo / Výrobné číslo / Seri Numarası/ Αριθμός σειράς /
/
Date of Purchase / Date d'achat / Fecha de compra / Data da compra / Kaufdatum/
Datum van aankoop / Дата покупки /
Data zakupu / Vásárlás dátuma / Дата на
закупуване /
Data cumpărării / Datum nákupu / Dátum kúpy / Satın Alma Tarihi /
Ημερομηνία αγοράς / /
Specialist Dealer / Revendeur / Vendedor especializado / Revendedor autorizado /
Fachhändler / Specialist Dealer / Специализированный дилер /
Przedstawiciel /
Forgalmazó
/ Специалист дистрибутор / Distribuitor de specialitate /
Specializovanýdealer / Špecializovanýpredajca / Uzman Satıcı/ Εξειδικευμένος
αντιπρόσωπος / /
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Microlife BP A90

1BP A90 EN
Display
Dear Customer,
Your new Microlife blood pressure monitor is a reliable medical
instrument for taking measurements on the upper arm. It is simple to
use, accurate and comes highly recommended for blood pressure
monitoring in your home. This instrument was developed in collabo-
ration with physicians and clinical tests prove its measurement accu-
racy to be very high.*
Please read through these instructions carefully so that you under-
stand all functions and safety information. We want you to be happy
with your Microlife product. If you have any questions, problems or
want to order spare parts, please contact Microlife-Customer
Service. Your dealer or pharmacy will be able to give you the address
of the Microlife dealer in your country. Alternatively, visit the Internet
at www.microlife.com where you will find a wealth of invaluable
information on our products.
Stay healthy – Microlife AG!
* This instrument uses the same measuring technology as the award
winning «BP 3BTO-A» model tested according to the British Hyper-
tension Society (BHS) protocol.
Microlife BP A90 EN
1ON/OFF Button
2Display
3Cuff Socket
4Battery Compartment
5Cuff
6Cuff Connector
7Systolic Value
8Diastolic Value
9Pulse
AT Pulse Rate
AK Battery Display
AL Stored Value
Read the instructions carefully before using this device.
Type BF applied part

2
Table of Contents
1. Important Facts about Blood Pressure and Self-Measurement
•How do I evaluate my blood pressure?
2. Using the Instrument for the First Time
•Inserting the batteries
•Selecting the correct cuff
3. Taking a Blood Pressure Measurement using this Instrument
4. Data Memory
5. Battery Indicator and Battery change
•Low battery
•Flat battery – replacement
•Which batteries and which procedure?
•Using rechargeable batteries
6. Error Messages
7. Safety, Care, Accuracy Test and Disposal
•Safety and protection
•Instrument care
•Accuracy test
•Disposal
8. Guarantee
9. Technical Specifications /
Guarantee Card (see Back Cover)
1. Important Facts about Blood Pressure and Self-
Measurement
•
Blood pressure is the pressure of the blood flowing in the arteries
generated by the pumping of the heart. Two values, the
systolic
(upper) value and the
diastolic (lower) value, are always measured.
•The instrument also indicates the pulse rate (the number of times
the heart beats in a minute).
•Permanently high blood pressure values can damage your
health and must be treated by your doctor!
•Always discuss your values with your doctor and tell him/her if you
have noticed anything unusual or feel unsure. Never rely on
single blood pressure readings.
•Enter your readings in the enclosed blood pressure diary. This
will give your doctor a quick overview.
•
There are many causes of excessively high blood pressure
values
. Your doctor will explain them in more detail and offer treat-
ment where appropriate. Besides medication, relaxation techniques,
weight loss and exercise can also lower your blood pressure.
•Under no circumstances should you alter the dosages of
any drugs prescribed by your doctor!

3BP A90 EN
How do I evaluate my blood pressure?
The higher value is the one that determines the evaluation. Example:
a readout value between 150/85 or 120/98 mmHg indicates «blood
pressure too high».
•Depending on physical exertion and condition, blood pressure is
subject to wide fluctuations as the day progresses. You should
therefore take your measurements in the same quiet condi-
tions and when you feel relaxed! Take at least two measure-
ments per day, one in the morning and one in the evening.
•It is quite normal for two measurements taken in quick succession
to produce significantly different results.
•Deviations between measurements taken by your doctor or in the
pharmacy and those taken at home are quite normal, as these situ-
ations are completely different.
•Several measurements provide a much clearer picture than just
one single measurement.
•Leave a small break of at least 15 seconds between two
measurements.
•If you are pregnant, you should monitor your blood pressure very
closely as it can change drastically during this time!
•If you suffer from an irregular heartbeat, measurements taken
with this instrument should only be evaluated after consultation
with your doctor.
•The pulse display is not suitable for checking the
frequency of heart pacemakers!
Table for classifying blood pressure values in adults in accordance
with the World Health Organisation (WHO) in 2003. Data in mmHg.
Range Systolic Diastolic Recommendation
blood pressure
too low
100 60 Consult your doctor
1. blood pressure
optimum 100 - 120 60 - 80 Self-check
2. blood pressure
normal 120 - 130 80 - 85 Self-check
3. blood pressure
slightly high 130 - 140 85 - 90 Consult your doctor
4. blood pressure
too high 140 - 160 90 - 100 Seek medical advice
5. bloodpressurefar
too high 160 - 180 100 - 110 Seek medical advice
6. blood pressure
dangerously high 180 110 Urgently seek medical advice!

4
2. Using the Instrument for the First Time
Inserting the batteries
After you have unpacked your device, first insert the batteries. The
battery compartment 4is at the back of the device. Insert the
batteries (4 x size AA 1,5 V), thereby observing the indicated polarity.
Selecting the correct cuff
Microlife offers 3 different cuff sizes: S, M and L. Select the cuff size to
match the circumference of your upper arms (measured by close fitting
in the centre of the upper arm). M is the correct size for most people.
3. Taking a Blood Pressure Measurement using this
Instrument
Cuff size for circumference of upper arm
S17-22cm(6.75-8.75inches)
M22-32cm(8.75-12.5inches)
L32-42cm(12.5-16.5inches)
Only use Microlife cuffs.

Contact Microlife Service if the enclosed cuff 5does not fit.

Connect the cuff to the instrument by inserting the cuff connector
6into the cuff socket 3as far as it will go.
Checklist for taking a reliable measurement
1. Avoid activity, eating or smoking immediately before the
measurement.
2. Sit down for at least 5 minutes before the measurement and relax.
3. Always measure on the same arm (normally left).
4. Remove close-fitting garments from the upper arm. To avoid
constriction, shirt sleeves should not be rolled up - they do not
interfere with the cuff if they are laid flat.
5. Always ensure that the cuff is positioned correctly, as shown in
the pictures illustrated on the short instruction card.
•Fit the cuff closely, but not too tight.
•Make sure that the cuff is 2 cm (0.75 inch) above your elbow
with the tube on the inside of your arm.
•Support your arm so it is relaxed.
•Ensure that the cuff is at the same height as your heart.
6. Press the ON/OFF button 1to start the measurement.
7. The cuff will now pump up automatically. Relax, do not move
and do not tense your arm muscles until the measurement
result is displayed. Breathe normally and do not talk.

5BP A90 EN
4. Data Memory
This instrument always stores the last result at the end of the
measurement. To recall the reading, press and hold the ON/OFF
button 1while the instrument is switched off. All display elements
are shown now. Release the button when the stored result with the
letter «M» is displayed.
5. Battery Indicator and Battery change
Low battery
When the batteries are approximately ¾empty the battery symbol
AK will flash as soon as the instrument is switched on (partly filled
battery displayed). Although the instrument will continue to measure
reliably, you should obtain replacement batteries.
Flat battery – replacement
When the batteries are flat, the battery symbol AK will flash as soon
as the instrument is switched on (flat battery displayed). You cannot
take any further measurements and must replace the batteries.
Which batteries and which procedure?
8. When the correct pressure is reached, the pumping stops and the
pressure falls gradually. If the required pressure was not reached,
the instrument will automatically pumpsome more air intothe cuff.
9. During the measurement, the heart symbol AT flashes in the
display and a beep sounds every time a heartbeat is detected.
10. The result, comprising the systolic 7 and the diastolic 8 blood
pressure and the pulse
9 is displayed and longer beep is heard.
Note also the explanations on further displays in this booklet.
11. When the measurement has finished, remove the cuff.
12. Switch off the instrument. (The monitor does switch off auto-
matically after approx. 1 min.).
You can stop the measurement at any time by pressing the
ON/OFF button (e.g. if you feel uneasy or an unpleasant pres-
sure sensation).
1. Open the battery compartment 4at the back of the instrument.
2. Replace the batteries – ensure correct polarity as shown by the
symbols in the compartment.
Use 4 new, long-life 1.5V, size AA batteries.
Do not use batteries beyond their date of expiry.
Remove batteries if the instrument is not going to be used for
a prolonged period.

6
Using rechargeable batteries
You can also operate this instrument using rechargeable batteries.
6. Error Messages
If an error occurs during the measurement, the measurement is inter-
rupted and an error message, e.g. «ERR 3», is displayed.
Only use «NiMH» type reusable batteries.
Batteries must be removed and recharged when the flat
battery symbol appears. They should not remain inside the
instrument as they may become damaged (total discharged as
a result of low use of the instrument, even when switched off).
Always remove the rechargeable batteries if you do not intend
to use the instrument for a week or more.
Batteries cannot be charged in the blood pressure monitor.
Recharge batteries in an external charger and observe the
information regarding charging, care and durability.
Error Description Potential cause and remedy
« ERR 1 »Signaltoo
weak The pulse signals on the cuff are too weak. Re-position the cuff and repeat the
measurement.*
« ERR 2 »Errorsignal Duringthemeasurement,errorsignalswere
detected by the cuff, caused for instance by
movement or muscle tension. Repeat the
measurement, keeping your arm still.
«
ERR 3 »Nopressure
in the cuff An adequate pressure cannot be generated in the cuff. A leak may have occurred. Check
that the cuff is correctly connected and is
not too loose. Replace the batteries if neces-
sary. Repeat the measurement.
«
ERR 5 »Abnormal
result The measuring signals are inaccurate and no result can therefore be displayed. Read
throughthe checklist for performing reliable
measurements and then repeat the
measurement.*
«
HI »Pulseorcuff
pressure too
high
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 »PulsetoolowThepulseistoolow(lessthan40beatsper
minute). Repeat the measurement.*
Error Description Potential cause and remedy

7BP A90 EN
* Please consult your doctor, if this or any other problem occurs repeat-
edly.
7. Safety, Care, Accuracy Test and Disposal
!Safety and protection
Instrument care
Clean the instrument only with a soft, dry cloth.
Accuracy test
We recommend this instrument is tested for accuracy every 2 years
or after mechanical impact (e.g. being dropped). Please contact
Microlife-Service to arrange the test (see foreword).
Disposal
If you think the results are unusual, please read through the
information in «Section 1.» carefully.
•This instrument may be used only for the purpose described in this
booklet. The manufacturer cannot be held liable for damage
caused by incorrect application.
•This instrument comprises sensitive components and must be
treated with caution. Observe the storage and operating condi-
tions described in the «Technical Specifications» section!
•Protect it from:
−water and moisture
−extreme temperatures
−impact and dropping
−contamination and dust
−direct sunlight
−heat and cold
•The cuffs are sensitive and must be handled with care.
•Only pump up the cuff once fitted.
•Do not use the instrument close to strong electromagnetic fields
such as mobile telephones or radio installations.
•Do not use the instrument if you think it is damaged or notice
anything unusual.
•Never open the instrument.
•If the instrument is not going to be used for a prolonged period the
batteries should be removed.
•Read the additional safety instructions in the individual sections of
this booklet.
Ensure that children do not use the instrument unsupervised;
some parts are small enough to be swallowed.
Batteries and electronic instruments must be disposed of in
accordance with the locally applicable regulations, not with
domestic waste.

8
8. Guarantee
This instrument is covered by a 3 year guarantee from the date of
purchase. The guarantee is valid only on presentation of the guar-
antee card completed by the dealer (see back) confirming date of
purchase or the receipt.
Please contact Microlife-Service (see foreword).
9. Technical Specifications
This device complies with the requirements of the Medical Device
Directive 93/42/EEC.
Technical alterations reserved.
•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.
Operating temperature: 10 - 40 °C / 50 - 104 °F
15 - 95 % relative maximum humidity
Storage temperature: -20 - +55 °C / -4 - +131 °F
15 - 95 % relative maximum humidity
Weight: 718 g (including batteries)
Dimensions: 146 x 47 x 64 mm
Measuring procedure: oscillometric, corresponding to Korotkoff
method: Phase I systolic, Phase V diastolic
Measurement range: 30 - 280 mmHg – blood pressure
40 - 200 beats per minute – pulse
Cuff pressure display
range: 0 - 299 mmHg
Resolution: 1 mmHg
Static accuracy: pressure within ± 3 mmHg
Pulse accuracy: ± 5 % of the readout value
Voltage source: •4 x 1.5 V Batteries; size AA
Reference to
standards:
EN 1060-1 /-3 /-4; IEC 60601-1;
IEC 60601-1-2 (EMC)