Microlife BR W3 Comfort User manual

IB BP W3 Comfort E-V11 1521
Revision Date: 2021-03-24
BP
Wrist Blood Pressure Monitor
EN
RU
BG
RO
CZ
SL
SR
HU
SK
HR
PL
1
9192939495969798999W3 Comfort
Microlife AG
Espenstrasse 139
9443 Widnau / Switzerland
www.microlife.com
EC REP Microlife UAB
P. Lukšio g. 32,
08222 Vilnius
Lithuania

Microlife BP W3 Comfort
7
8
9
AT
AK
AL
AM
AN
AO
AO-A
AO-B
AO-C
AQ
AP
1
3
5
6
4
2
BP W3 ComfortGuarantee Card
Name of Purchaser / Ф.И.О. покупателя /
Име на купувача / Numele cumpărătorului / Jméno kupujícího /
Meno zákazníka / Ime in priimek kupca / Ime i prezime kupca /
Vásárló neve / Ime i prezime kupca / Imię i nazwisko nabywcy
Serial Number / Серийный номер / Сериен номер / Număr de
serie / Výrobní číslo / Výrobné číslo / Serijska števika / Serijski broj /
Sorozatszám / Serijski broj / Numer seryjny
Date of Purchase / Дата покупки / Дата на закупуване / Data
cumpărării / Datum nákupu / Dátum kúpy / Datum nakupa / Datum
kupovine / Vásárlás dátuma / Datum kupovine / Data zakupu
Specialist Dealer / Специализированный дилер /
Специалист дистрибутор / Distribuitor de spe-
cialitate / Specializovaný dealer / Špecializovaný predajca /
Spezializirani trgovec / Ovlašćeni diler / Forgalmazó / Ovlašteni
prodavač / Przedstawiciel

1BP W3 Comfort EN
Display
Read the instructions carefully before using this device.
Type BF applied part
Intended use:
This oscillometric blood pressure monitor is intended for measuring
non-invasive blood pressure in people aged 12 years or older.
Dear Customer,
This device was developed in collaboration with physicians and clinical tests
carried out prove its measurement accuracy to be of a very high standard.*
If you have any questions, problems or want to order spare parts please
contact your local Microlife-Customer Service. Your dealer or pharmacy
will be able to give you theaddress 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 device is tested according to the ESH protocol and ISO81060-2:2013.
Microlife BP W3 Comfort EN
1ON/OFF button
2Display
3M-button (memory)
4Time Button
5Battery Compartment
6Cuff
7Systolic Value
8Diastolic Value
9Pulse Rate
AT Date/Time
AK Stored Value
AL Traffic Light Indicator
AM Irregular Heartbeat (IHB) Symbol
AN Cuff Signal Indicator «ERR 1»
AO Cuff Fit Check
-A: Suboptimal Cuff Fit
-B: Arm Movement Indicator «ERR 2»
-C: Cuff Pressure Check «ERR 3»
AP Pulse Indicator
AQ Battery Display
Keep dry

2
Table of Contents
1. Using the Device for the First Time
• Inserting the batteries
• Setting the date and time
2. Checklist for Taking a Reliable Measurement
3. Taking a Blood Pressure Measurement
• How not to store a reading
• How do I evaluate my blood pressure?
• Appearance of the Irregular Heartbeat (IHB) Symbol
4. Data Memory
• Viewing the stored values
• Memory full
• Clearing all values
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
•Devicecare
• Cleaning the cuff
• Accuracy test
•Disposal
8. Guarantee
9. Technical Specifications
Guarantee Card (see Back Cover)
1. Using the Device for the First Time
Inserting the batteries
After you have unpacked your device, first insert the batteries. The
battery compartment
5 is on the bottom of the device. Insert the
batteries (
2 x 1.5 V, size AAA ), thereby observing the indicated polarity.
Setting the date and time
1. After the new batteries are fitted, the year number flashes in the
display. You can set the year by pressing the M-button 3. To
confirm and then set the month, press the time button 4.
2. Press the M-button to set the month. Press the time button to
confirm and then set the day.
3. Follow the instructions above to set the day, hour and minutes.
4. Once you have set the minutes and pressed the time button, the
date and time are set and the time is displayed.

3BP W3 Comfort EN
5. If you want to change the date and time, press and hold the time
button down for approx. 3 seconds until the year number starts to
flash. Now you can enter the new values as described above.
2. Checklist for Taking a Reliable Measurement
1.
Avoid activity, eating or smoking immediately before the measurement.
2. Sit down on a back-supported chair and relax for 5 minutes. Keep
the feet flat on the floor and do not cross your legs.
3. Always measure in a sitting position and on the same wrist. Use
the wrist which usually shows higher blood pressure values.
4. Remove any items of clothing and your watch, for example, so
that your wrist is free.
5. Always ensure that the cuff is positioned correctly, asshown in the
pictures illustrated on the short instruction card.
6. Fit the cuff comfortably but not too tight. The cuff will cover a wrist
circumference of 13.5 - 23 cm (5.25 - 9.05 inches).
7. Support your arm in a relaxed position and ensure that the device
is at the same height as your heart.
3. Taking a Blood Pressure Measurement
1. Press the ON/OFF button 1to start the measurement.
2. The cuff fit check AO on the display indicates that the cuff is
perfectly placed. If the icon AO-A appears, the cuff is fitted subop-
timally, but it is still ok to measure.
3. 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.
4. The measurement is performed during the inflation. The inflation
speed may vary, this is a normal occurence.
5. During the measurement, the pulse indicator AP flashes in the display.
6. The result, comprising the systolic 7and the diastolic 8blood
pressure and the pulse rate 9is displayed. Note also the expla-
nations on further display symbols in this booklet.
7. Remove and switch off the monitor and enter the result in the
enclosed blood pressure pass. (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).
How not to store a reading
As soon as the reading is displayed press and hold the ON/OFF
button 1until «M» AK is flashing. Confirm to delete the reading by
pressing the time button 4.
«CL» is displayed when the reading is deleted from the
memory successfully.
How do I evaluate my blood pressure?
The triangle on the left-hand edge of the display AL points at the range
within which the measured blood pressure value lies. The value is either

4
within the optimum (white), elevated (hatched gray) or high (black)
range. The classification corresponds to the following ranges defined by
international guidelines (ESH, ESC, JSH). Data in mmHg.
The higher value is the one that determines the evaluation. Example:
a blood pressure value of 140/80 mmHg or a value of 130/90 mmHg
indicates «blood pressure too high».
Appearance of the Irregular Heartbeat (IHB) Symbol
This symbol AM indicates that an irregular heartbeat was detected. In
this case, the measured blood pressure may deviate from your actual
blood pressure values. It is recommended to repeat the measure-
ment.
4. Data Memory
This device automatically stores the last 30 measurement values.
Viewing the stored values
Press the M-button 3briefly, when the device is switched off. The
display first shows «M» AK and «A», which stands for the average of
all stored values.
Pressing the M-button again displays the previousvalue. Pressing the M-
button repeatedly enables you to move from one stored value to another.
Blood pressure readings with suboptimal cuff fit AO-A are not
considered in the average value.
Memory full

Pay attention that the maximum memory capacity of 30 memo-
ries is not exceeded.
When the 30 memory is full, the oldest
value is automatically overwritten with the
31st value.
Values should be evaluated by a doctor before the memory
capacity is reached – otherwise data will be lost.
Clearing all values
If you are sure that you want to permanently remove all stored
values, hold down the M-button (the devicemust have been switched
off beforehand) until «CL ALL» appears and then release the button.
To permanently clear the memory, press the time button while «CL
ALL» is flashing. Individual values cannot be cleared.

Cancel deletion: press ON/OFF button 1 while « CL ALL » is
flashing.
Range Systolic Diastolic Recommendation
1. blood pressure
too high ≥135 ≥85 Seek medical advice
2. blood pressure
elevated 130 - 134 80 - 84 Self-check
3. blood pressure
normal <130 <80 Self-check
Information for the doctor in case of repeated appearance of
the IHB symbol:
This device is an oscillometric blood pressure monitor that also
measures the pulse during blood pressure measurement and
indicates when the heart rate is irregular.

5BP W3 Comfort EN
5. Battery Indicator and Battery change
Low battery
When the batteries are approximately ¾ empty the battery symbol AQ
will flash as soon as the device is switched on (partly filled battery
displayed). Although the device will continue to measure reliably, you
should obtain replacement batteries.
Flat battery – replacement
When the batteries are flat, the battery symbol AQ will flash as soon
as the device is switched on (flat battery displayed). You cannot take
any further measurements and must replace the batteries.
1. Open the battery compartment 5by pulling off the cap.
2. Replace the batteries – ensure correct polarity as shown by the
symbols in the compartment.
3. To set date and time, follow the procedure described in «Section 1.».
The memory retains all values although date andtime mustbe
reset – the year number therefore flashes automatically after
the batteries are replaced.
Which batteries and which procedure?
Use 2 new, long-life 1.5 V, size AAA alkaline batteries.
Do not use batteries beyond their date of expiry.
Remove batteries if the device is not going to be used for a
prolonged period.
Using rechargeable batteries
You can also operate this device using rechargeable batteries.
Only use «NiMH» type reusable batteries.
Batteries must be removed and recharged when the flat
battery symbol appears. They should not remain inside the
device as they may become damaged (total discharge as a
result of low use of the device, even when switched off).
Always remove the rechargeable batteries if you do not intend
to use the device 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.
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.
Error Description Potential cause and remedy
« ERR 1 »
AN
Signal too
weak
The pulse signals on the cuff are too weak. Re-
position the cuff and repeat the measurement.*
«
ERR 2 »
AO-B
Error signal During the measurement, error signals were
detected by the cuff, caused for instance by
movement or muscle tension. Repeat the
measurement, keeping your arm still.

6
* Please immediately consult your doctor, if this or any other problem
occurs repeatedly.
If you think the results are unusual, please read through the
information in «Section 1.» carefully.
7. Safety, Care, Accuracy Test and Disposal
Safety and protection
Follow instructions for use. This document provides important
product operation and safety information regarding this device.
Please read this document thoroughly before using the device and
keep for future reference.
This device may only be used for the purposes described in these
instructions. The manufacturer cannot be held liable for damage
caused by incorrect application.
This device comprises sensitive components and must be treated
with caution. Observe the storage and operating conditions
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 this device close to strong electromagnetic fields such
as mobile telephones or radio installations. Keep a minimum
distance of 3.3 m from such devices when using this device.
« ERR 3 »
AO-C
No pressure
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 necessary.
Repeat the measurement.
«
ERR 5 » Abnormal
result
The measuring signals are inaccurate and no
result can therefore be displayed. Read through
the checklist for performing reliable measure-
ments and then repeat the measurement.*
« HI » Pulse or cuff
pressure too
high
The pressure in the cuff is too high (over
299 mmHg) OR the pulse is too high (over
200 beats per minute). Relax for 5 minutes
and repeat the measurement.*
« LO » Pulse too
low The pulse is too low (less than 40 beats per minute). Repeat the measurement.*
Error Description Potential cause and remedy

7BP W3 Comfort EN
Do not use this device if you think it is damaged or notice anything
unusual.
Never open this device.
If the device is not going to be used for a prolonged period the
batteries should be removed.
Read the additional safety information provided within the indi-
vidual sections of this instruction manual.
If you suffer from a cardiac arrhythmia consult with your doctor
before using the device. See also chapter «Appearance of the
Irregular Heartbeat (IHB) Symbol» of this user manual.
The measurement results given by this device is not a diagnosis.
It is not replacing the need for the consultation of a physician,
especially if not matching the patient’s symptoms. Do not rely on
the measurement result only, always consider other potentially
occurring symptoms and the patient’s feedback. Calling a doctor
or an ambulance is advised if needed.
Ensure that children do not use this device unsupervised;
some parts are small enough to be swallowed. Be aware of
the risk of strangulation in case this device is supplied with
cables or tubes.
Device care
Clean the device only with a soft, dry cloth.
Cleaning the cuff
Carefully remove any marks on the cuff with a damp cloth and mild
detergent.
Accuracy test
We recommend this device is tested for accuracy every 2 years or
after mechanical impact (e.g. being dropped). Please contact your
local Microlife-Service to arrange the test (see foreword).
Disposal
Batteries and electronic devices must be disposed of in accor-
dance with the locally applicable regulations, not with
domestic waste.
8. Guarantee
This device is covered by a 5 year guarantee from the date of
purchase. During this guarantee period, at our discretion, Microlife
will repair or replace the defective product free of charge.
Opening or altering the device invalidates the guarantee.
The following items are excluded from the guarantee:
Transport costs and risks of transport.
Damage caused by incorrect application or non-compliance with
the instructions for use.
Damage caused by leaking batteries.
Damage caused by accident or misuse.
Packaging/storage material and instructions for use.
Regular checks and maintenance (calibration).
Accessories and wearing parts: Batteries.

8
The cuff is covered by a functional guarantee (bladder tightness) for
2 years.
Should guarantee service be required, please contact the dealer
from where the product was purchased, or your local Microlife
service. You may contact your local Microlife service through our
website:
www.microlife.com/support
Compensation is limited to the value of the product. The guarantee
will be granted if the complete product is returned with the original
invoice. Repair or replacement within guarantee does not prolong or
renew the guarantee period. The legal claims and rights of
consumers are not limited by this guarantee.
9. Technical Specifications
This device complies with the requirements of the Medical Device
Directive 93/42/EEC.
Technical alterations reserved.
Operating conditions: 10 - 40 °C / 50 - 104 °F
15 - 95 % relative maximum humidity
Storage conditions: -20 - +55 °C / -4 - +131 °F
15 - 95 % relative maximum humidity
Weight: 112
g (including batteries)
Dimensions: 81 x 65 x 21 mm
Cuff size: 13.5 - 23 cm (5.25 - 9.05 inches)
Measuring procedure:
oscillometric, corresponding to Korotkoff
method: Phase I systolic, Phase V diastolic
Measurement range: 20 - 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: 2 x 1.5 V alkaline batteries; size AAA
Battery lifetime: approx. 320 measurements
(using new batteries)
IP Class: IP20
Reference to
standards: EN 1060-1 /-3 /-4; IEC 60601-1; IEC 60601-1-2 (EMC); IEC 60601-1-11
Expected service life: Device: 5 years or 10000 measurements
Accessories: 2 years