microlife BP A6 BT Blood Pressure Monitor Instruction Manual

June 6, 2024
microlife

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Microlife AG
Espenstrasse 139
9443 Widnau / Switzerland
www.microlife.com
0044

IB BP A6 BT S-V10-1-sc 5220
Revision Date: 2020-12-08

Microlife BP A6 BT

microlife BP A6 BT Blood Pressure Monitor - Microlife BP A6 BT
1

Name of Purchaser|
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Serial Number|
Date of purchase|
Specialist Dealer / Revendeur|

microlife BP A6 BT Blood Pressure Monitor - Microlife BP A6 BT
2

Microlife BP A6 BT

1 START/STOP Button
2 Display
3 Cuff Socket
4 Mains Adapter Socket
5 Battery Compartment
6 Cuff
7 Cuff Connector
8 AFIB/MAM Switch
9 Time Button
10. M-button (memory)
11. Backward» Button
12. Forward» Button
13 Lock Switch
14. USB Port| Display
15 .Date/Time
16. Systolic Value
17. Diastolic Value
18. Pulse Rate
19. Battery Display
20. Traffic Light Indicator
21. Stored Value
22. Pulse Indicator
23. Cuff Check Indicator
24. Atrial Fibrillation Indicator (AFIB)
25. AFIB/MAM Mode
26. Arm Movement Indicator
27. MAM Interval Time
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| Read the instructions carefully before using this device.
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| Type BF applied part
| Keep dry

Intended use:

This oscillometric blood pressure monitor is intended for measuring non- invasive blood pressure in people aged 12 years or older.
It is clinically validated in patients with hypertension, hypotension, diabetes, pregnancy, pre-eclampsia, atherosclerosis, end-stage renal disease, obesity, and the elderly. The device can detect an irregular pulse suggestive of Atrial Fibrillation (AF). Please note that the device is not intended to diagnose AF. A diagnosis of AF can only be confirmed by ECG. The patient is advised to see a physician.

Dear Customer,
This device was developed in collaboration with physicians and clinical tests carried out to prove its measurement accuracy to be of
a very high standard.* Microlife AFIB detection is the world’s leading digital blood pressure measurement technology for the detection of atrial fibrillation (AF) and arterial hypertension. These are the two top risk factors of getting a stroke or heart disease.
It is important to detect AF and hypertension at an early stage, even though you may not experience any symptoms. AF screening
in general and thus also with the Microlife AFIB algorithm is recommended for people 65 years and older. The AFIB algorithm indicates that atrial fibrillation may be present. For this reason, it is recommended that you visit your doctor when the device gives an AFIB signal during your blood pressure measurement. The AFIB algorithm of Microlife has been clinically investigated by several prominent clinical investigators and showed that the device detects patients with AFIB at a certainty of 97-100%. 1,2 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 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 device uses the same measuring technology as the award-winning «BP 3BTO-A» model tested according to the British and
    Irish Hypertension Society (BIHS) protocol.

    1. Kearley K, Selwood M, Van den Bruel A, Thompson M, Mant D, Hobbs FR et al.: Triage tests for identifying atrial fibrillation in primary care: a diagnostic accuracy study comparing single-lead ECG and modified BP monitors. BMJ Open 2014;  4:e004565.

    2. Wiesel J, Arbesfeld B, Schechter D: Comparison of the Microlife blood pressure monitor with the Omron blood pressure monitor for detecting atrial fibrillation. Am J Cardiol 2014; 114:1046-1048. Table of Contents 1. Important Facts about Blood Pressure and Self-Measurement
      • How do I evaluate my blood pressure?

    3. Important Facts about Atrial Fibrillation (AF)
      • What is Atrial Fibrillation (AF)?
      • Who should be screened for Atrial Fibrillation?
      • Microlife AFIB detection provides a convenient way to
      screen for AF (only in AFIB/MAM mode)
      • Risk factors you can control

    4. Using the Device for the First Time
      • Inserting the batteries
      • Setting the date and time
      • Selecting the correct cuff
      • Selecting standard or AFIB/MAM mode
      •AFIB/MAM mode (highly recommended)

    5. Taking a Blood Pressure Measurement
      • How not to store a reading

    6. The appearance of the Atrial Fibrillation Indicator for early
      Detection (Active only in AFIB/MAM mode)

    7.  Traffic Light Indicator in the Display

    8. Bluetooth ® Function
      • Connecting the «Microlife Connected Health» App

    9. PC-Link Functions
      • Installation and data transmission

    10. Data Memory
      • Viewing the stored values
      •Memory full
      • Clearing all values

    11. Battery Indicator and Battery change
      • Low battery
      • Flat battery – replacemen• Which batteries and which procedure?
      • Using rechargeable batteries

    12.  Using a Mains Adapter

    13. Error Messages

    14. Safety, Care, Accuracy Test and Disposal
      • Safety and protection
      • Device care
      • Cleaning the cuff
      • Accuracy test
      • Disposal

    15. Guarantee

    16. Technical Specifications Guarantee Card (see Back Cover)

    17. Important Facts about Blood Pressure and SelfMeasurement
      • 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 device 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.
      •  There are several causes of excessively high blood pressure values. Your doctor will explain them in more detail and offer treatment where appropriate. Besides medication, weight loss and exercise can also lower your blood pressure.
      •  Under no circumstances should you alter the dosages of drugs or initiate treatment without consulting your doctor.|
      •  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 conditions and when you feel relaxed! Take at least two readings every time (in the morning and in the evening) and average the measurements.
      •  It is quite normal for two measurements taken in quick succession to produce significantly different results.
      Therefore we recommend using the MAM technology.

Table of Contents

  1. Important Facts about Blood Pressure and Self-Measurement
    • How do I evaluate my blood pressure?

  2. Important Facts about Atrial Fibrillation (AF)
    • What is Atrial Fibrillation (AF)?
    • Who should be screened for Atrial Fibrillation?
    • Microlife AFIB detection provides a convenient way to screen for AF (only in AFIB/MAM mode)
    • Risk factors you can control

  3. Using the Device for the First Time
    • Inserting the batteries
    • Setting the date and time
    • Selecting the correct cuff
    • Selecting standard or AFIB/MAM mode
    • AFIB/MAM mode (highly recommended)

  4. Taking a Blood Pressure Measurement
    • How not to store a reading

  5. Appearance of the Atrial Fibrillation Indicator for early
    Detection (Active only in AFIB/MAM mode)

  6. Traffic Light Indicator in the Display

  7. Bluetooth ® Function
    • Connecting the «Microlife Connected Health» App

  8. PC-Link Functions
    • Installation and data transmission

  9. Data Memory
    • Viewing the stored values
    • Memory full
    • Clearing all values

  10. Battery Indicator and Battery change
    • Low battery
    • Flat battery – replacement
    • Which batteries and which procedure?
    Using rechargeable batteries

  11. Using a Mains Adapter

  12. Error Messages

  13. Safety, Care, Accuracy Test, and Disposal
    Safety and protection
    Device care
    Cleaning the cuff
    Accuracy test
    Disposal

  14. Guarantee

  15. Technical Specifications
    Guarantee Card (see Back Cover)

Important Facts about Blood Pressure and SelfMeasurement

  • 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 device 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.

  • There are several causes of excessively high blood pressure values. Your doctor will explain them in more detail and offer treatment where appropriate. Besides medication, weight loss
    and exercise can also lower your blood pressure.

  • Under no circumstances should you alter the dosages of drugs or initiate treatment without consulting your doctor.

  • 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 conditions and when you feel relaxed! Take at least two readings every time (in the morning and in the evening) and average the measurements.

  • It is quite normal for two measurements taken in quick succession to produce significantly different results. Therefore we recommend using the MAM technology.

  • Deviations between measurements taken by your doctor or in the pharmacy and those taken at home are quite normal, as these situations are completely different.

  • Several measurements provide much more reliable information about your blood pressure than just one single measurement. Therefore we recommend using the MAM technology.

  • Leave a small break of at least 15 seconds between two measurements.

  • If you suffer from an irregular heartbeat, measurements taken with this device should be evaluated with your doctor.

  • The pulse display is not suitable for checking the frequency of heart pacemakers!

  • If you are pregnant , you should monitor your blood pressure regularly as it can change drastically during this time.

  • Deviations between measurements taken by your doctor or in the pharmacy and those taken at home are quite normal, as
    these situations are completely different.

  • Several measurements provide much more reliable information about your blood pressure than just one single measurement.
    Therefore we recommend using the MAM technology.

  • Leave a small break of at least 15 seconds between two measurements.

  • If you suffer from an irregular heartbeat, measurements taken with this device should be evaluated with your doctor.

  • The pulse display is not suitable for checking the frequency of heart pacemakers!

  • If you are pregnant, you should monitor your blood pressure regularly as it can change drastically during this time.

This monitor is specially tested for use in pregnancy and pre-eclampsia. When you detect unusual high readings in
pregnancy, you should measure after a short while again (eg. 1 hour). If the reading is still too high, consult your doctor or gynecologist. In pregnancy, the AFIB symbol can be ignored. How do I evaluate my blood pressure? In pregnancy,   the AFIB symbol can be ignored.

How do I evaluate my blood pressure?
Table for classifying home blood pressure values in adults in accordance with the international Guidelines (ESH, ESC, JSH).Data in mmHg.

Range Systolic Diastolic Recommendation
1. blood pressure normal < 120 < 74
2. blood pressure optimum 120 – 129 74 – 79
3. blood pressure elevated 130 – 134 80 – 84
4. blood pressure too high 135 – 159 85 – 99
5. blood pressure dangerously high ?. 160 ? 100

advice!

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».

Important Facts about Atrial Fibrillation (AF)

What is Atrial Fibrillation (AF)?
Normally, your heart contracts and relaxes to a regular beat. Certain cells in your heart produce electrical signals that cause the heart to contract and pump blood. Atrial fibrillation occurs when rapid, disorganized electrical signals are present in the heart’s two upper chambers, called the atria; causing them to contract irregularly (this is called fibrillation). Atrial fibrillation is the most common form of heart arrhythmia. It often causes no symptoms, yet it significantly increases your risk of stroke. You’ll need a
doctor to help you control the problem.

Who should be screened for Atrial Fibrillation?
AF screening is recommended for people over 65 years of age, since the chance of having a stroke increases with age. A screening is also recommended for people from the age of 50 years who have high blood pressure (e.g. SYS higher than 159 or DIA higher than 99) as well as those with diabetes, coronary heart failure, or for those who have previously had a stroke.
In young people or in pregnancy AF screening is not recommended as it could generate false results and unnecessary anxiety. In addition, young individuals with AF have a low risk of getting a stroke as compared to elder people. For more information visit our website:www.microlife.com/afib.

Microlife AFIB detection provides a convenient way to screen for AF (only in AFIB/MAM mode)
Knowing your blood pressure and knowing whether you or your family members have AF can help reduce the risk of stroke. Microlife AFIB detection provides a convenient way to screen for AF whilst taking your blood pressure.

Risk factors you can control
Early diagnosis of AF followed by adequate treatment can significantly reduce the risk of getting a stroke. Knowing your blood pressure and knowing whether you have AF is the first step in proactive stroke prevention.

Using the Device for the First Time

Inserting the batteries
Switch the lock switch AM to the «unlock» position. Battery compartment 5 is on the bottom of the device. Insert the batteries (4 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 either the «+» AL or the «-» AK button. To confirm and then set the month, press the
    time button 9.

  2. Press the «+» AL or the «-» AK button to set the month. Press the time button 9 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.

  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.

Selecting the correct cuff

Microlife offers different cuff sizes. Select the cuff size to match the circumference of your upper arms (measured by close-fitting in the center of the upper arm).

Cuff size for the circumference of the upper arm
S 17 – 22 cm
M 22 – 32 cm
M – L 22 – 42 cm
L 32 – 42 cm
L – XL 32 – 52 cm

Only use Microlife cuffs.
• Contact your local Microlife Service if the enclosed cuff 6 does not fit.
• Connect the cuff to the device by inserting the cuff connector 7  into the cuff socket 3 as far as it will go.

Selecting standard or AFIB/MAM mode Only use Microlife cuffs.
• Contact your local Microlife Service if the enclosed cuff 6 does not fit.
• Connect the cuff to the device by inserting the cuff connector 7 into the cuff socket 3 as far as it will go.

AFIB/MAM mode (highly recommended)

In AFIB/MAM mode, 3 measurements are automatically taken in
succession and the result is then automatically analyzed and displayed. Because blood pressure instantly fluctuates, a result determined in this way is more reliable than one produced by a single
measurement. AF detection is only activated in AFIB/MAM mode.

  •  When you select the 3 measurements, the AFIB/MAM-symbol BO appears in the display.
  • The bottom, right-hand section of the display shows a 1, 2 or 3 to indicate which of the 3 measurements is currently being taken.
  • There is a break of 15 seconds between the measurements. A count down indicates the remaining time.
  • The individual results are not displayed. Your blood pressure will only be displayed after all 3 measurements are taken.
  • Do not remove the cuff between measurements.
  • If one of the individual measurements was questionable, a fourth one is automatically taken.

Taking a Blood Pressure Measurement

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 on the same arm (normally left). It is recommended that doctors perform double-arm measurements on a patient’s first visit in order to determine which arm to measure n the future. The arm with the higher blood pressure should be measured.

  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 correct cuff size is used (marking on the cuff).
    • Fit the cuff closely, but not too tight.
    • Make sure that the cuff is positioned 1-2 cm above the elbow.
    • The artery mark on the cuff (ca. 3 cm long bar) must lie overthe artery which runs down the inner side of the arm.
    • Support your arm so it is relaxed.
    • Ensure that the cuff is at the same height as your heart.

  6. Slide the lock switch AM down to the «unlock» position. Press the START/STOP button 1 to start measuring.

  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.

  8. When the correct pressure is reached, the pumping stops and the pressure falls gradually. If the required pressure was not reached, the device will automatically pump some more air into the cuff.

  9. During the measurement, the pulse indicator BL flashes in the display.

  10. The result, comprising the systolic AP and the diastolic AQ blood pressure and the pulse rate AR is displayed. Note also the explanations on further display symbols in this booklet.

  11. When the device has finished measuring, remove the cuff.

  12. 12.Switch off the device. (The monitor does switch off automatically  after approx. 1 min.).

How not to store a reading

As soon as the reading is displayed press and hold the START/ STOP button 1 until «M» BK is flashing. Confirm to delete the
reading by pressing the M-button AT.

You can stop the measurement at any time by pressing the START/STOP button (e.g. if you feel uneasy or have an unpleasant pressure sensation).

If the systolic blood pressure is known to be very high, it can be an advantage to set the pressure individually. Press the START/STOP button after the monitor has been pumped up to a level of approx. 30 mmHg (shown on the display). Keep the button pressed until the pressure is about 40 mmHg above the expected systolic value – then release the button.

Appearance of the Atrial Fibrillation Indicator for early Detection (Active only in AFIB/MAM mode)
This device is able to detect atrial fibrillation (AF). This symbol BN indicates that atrial fibrillation was detected during the measurement.Please refer to the next paragraph for information regarding the consultation with your doctor.

Information for the doctor on frequent appearance of the atrial fibrillation indicator
This device is an oscillometric blood pressure monitor that also analyses pulse irregularity during measurement. The device is clinically tested. The AFIB symbol is displayed after the measurement if atrial fibrillation occurred during the measuring. If the AFIB symbol appears after having performed a full blood pressure measurement episode (triplicate measurements), the patient is advised to perform another measurement episode (triplicate measurements). If the AFIB symbol appears again, we recommend the patient to seek medical advice.If the AFIB symbol appears on the screen of the blood pressure monitor, it indicates the possible presence of atrial fibrillation. The atrial fibrillation diagnosis, however, must be made by a cardiologist based on ECG interpretation.

In the presence of atrial fibrillation, the diastolic blood pressure value may not be accurate.

Keep the arm still during measuring to avoid false readings.

This device may not or wrongly detect atrial fibrillation in people with pacemakers or defibrillators.

Traffic Light Indicator in the Display

The bars on the left-hand edge of the display BT show you the range within which the indicated blood pressure value lies. Depending on the height of the bar, the readout value is either within the optimum (green), elevated (yellow), too high (orange), or dangerously high (red) range. The classification corresponds to the 4 ranges in the table as defined y the international guidelines (ESH, ESC, JSH), as described in «Section 1.».

Bluetooth Function

This device can be used in conjunction with a smartphone running the «Microlife Connected Health+» App. The Bluetooth ® connection is automatically activated after the measurement has been completed.

  1. Activate Bluetooth on your smartphone. ®
  2. Activate the Bluetooth function on the device. Press the «+» button AL while the device is in standby mode. The icon «bt» starts flashing on the display.
    For more detailed information visit www.microlife.com/connect.

8. PC-Link Functions

This device can be used in conjunction with a personal computer (PC) running the Microlife Blood Pressure Analyzer+ (BPA+) software. The memory data can be transferred to the PC by connecting the monitor via a cable.
If no download-voucher and cable are included download the BPA+ software from www.microlife.com/software and use a USB cable with a Mini-B 5 pin connector.

During the connection, the device is completely controlled by the computer.

Data Memory

This device automatically stores the last 99 measurement values.

Viewing the stored values
Switch the lock switch AM to the «unlock» position. Press the M-button AT briefly. The display first shows «M» BK and «A», which stands for the average of all stored values. Pressing the «+» AL or the «-» AK button repeatedly enables you to move from one stored value to another. Press the M-button again to exit the memory mode.

Memory full

Pay attention that the maximum memory capacity of 99 memories is not exceeded. When the 99 memory is full, the oldest value is automatically overwritten with the 100th 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 device must have been switched off beforehand) until «CL»  appears and then release the button. To permanently clear the memory, press the M-button while «CL» is flashing. Individual values cannot be cleared.

  Cancel deletion: press START/STOP button 1 while « CL » is flashing.

**Battery Indicator and Battery change

**

Low battery

When the batteries are approximately ¾ empty the battery symbol AS 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 AS 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 5 on the bottom of the device.
  2. Replace the batteries – ensure correct polarity as shown by the symbols in the compartment.
  3. To set a date and time, follow the procedure described in «Section 3.».

The memory retains all values although date and time must be reset – the year number, therefore, flashes automatically after the batteries are replaced.

Which batteries and which procedure?

Use 4 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.

Using a Mains Adapter

You can operate this device using the Microlife mains adapter (DC 6V, 600 mA).

Only use the Microlife mains adapter available as an original accessory appropriate for your supply voltage.

Ensure that neither the mains adapter nor the cable is damaged.

  1. Plug the adapter cable into the mains adapter socket 4 in the blood pressure monitor.
  2. Plug the adapter plug into the wall socket. When the mains adapter is connected, no battery current is consumed.
  3. To set date and time, follow the procedure described in «Section 3.».

The memory retains all values although the date and time must be reset – the year number, therefore, flashes automatically
after the batteries are replaced.

Which batteries and which procedure?
Use 4 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 aprolonged 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.

Using a Mains Adapter

You can operate this device using the Microlife mains adapter (DC 6V, 600 mA).
Only use the Microlife mains adapter available as an original accessory appropriate for your supply voltage.
Ensure that neither the mains adapter nor the cable are damaged.

  1.  Plug the adapter cable into the mains adapter socket 4 in the blood pressure monitor.
  2. Plug the adapter plug into the wall socket. When the mains adapter is connected, no battery current is consumed.

Error Messages
If an error occurs during the measurement, the measurement is interrupted and an error message, e.g. «ERR 3», is displayed.

Error Description Potential cause and remedy
.ERR 1. Signal too weak The pulse sietals on the

cuff are too *we. Re-position the cuff and repeat the measurement’
.ERR 29**

26

| 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.
4 ERR 3. fi| No pressure in the cuff| An adequate pressure cannot be gener­ ated n the cuff. A leak may tore occurred. Check that the curt 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 &dared. **Read through the cheddst for performing reliable measurements and then repeat the measurement?
.ERR 6.| cia| Thee were too many errors during the measurement in AFIEUNWA mode. making it impossible to obtain a final resit Read through the checklist for performing reliable measurements and then repeat the measurement?
ails| Pulse or cuff pressure**

too high

| The pressure in the cuff is too high (over 299 mmHg) OR the pulse is too Ngh (over 200 beats per m i nute). Relax for 5 minutes and repeat the measurement.’
.1.0.| Pulse too low| The pulse is too low (less than 40 beats
per minute). Repeat the measurement’
.FL.| Problem with
Bluetooth ® connection| If at. flashes on the display. the device failed to establish a connection with your smartphone. Make sure that Duetoathe is activated and repeat the procedure.

  • 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.

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 it 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 the 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.

  • Do not exchange or use any other kind of cuff or cuff connector for measuring with this device.

  • 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.

  • 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 individual sections of this instruction 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 spots on the cuff with a damp cloth and soapsuds.

WARNING: Do not wash the cuff in a washing machine or dishwasher!
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 accordance with the locally applicable regulations, not with domestic waste.

**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, power adapter (optional). 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  omplete 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.

Technical Specifications

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:| 354 g (including batteries)
Dimensions:| 160 x 80 x 32 mm
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
Communication:| ®Bluetooth 4.0
Compatibility:| iOS: iOS 10.0 or newer Android: Android OS 5 or newer
Voltage source:| 4 x 1.5 V alkaline batteries; size AAA

Mains adapter DC 6V, 600 mA (optional)

Battery lifetime:| approx. 400 measurements
(using new batteries)
IP Class:| IP20
Reference to| EN 1060-1 /-3 /-4; IEC 60601-1;
standards:| IEC 60601-1-2 (EMC); IEC 60601-1-11
Expected service life:| Device: 5 years or 10000 measurements
Accessories: 2 years

This device complies with the requirements of the Medical Device Directive 93/42/EEC. Technical alterations reserved. ®
word mark and logos are registered trademarks owned by Bluetooth SIG, Inc. and any use of such marks by Microlife
Corp. is under license. Other trademarks and trade names are those of their respective owners. The Bluetooth

References

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