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Blood Pressure Monitor

Instruction Manual

iProvèn BPM-634

Thank you for making iProvèn your top choice. Please read the instructions carefully in order to accurately and
safely utilize this equipment.

The BPM-634 measures the blood pressure and the heart rate and saves the results. It also enables transferring the measurement 
using the Bluetooth connection. The BPM-634 off ers real time and accurate readings that are as convenient as possible thanks 
to the Oscillometric Measuring method. Blood pressure measurements may not be valid or accurate if they are not performed in 
accordance with the instructions provided in this manual, so please keep these instructions handy for future reference. 
You can also fi nd the digital version of this manual on 

www.iproven.com

It is our passion to develop high quality products for home use. Our products are manufactured at the highest technical 
standards of professional quality, durability, and consistency. They are also designed with elegant simplicity in mind, making them 
easy to use at home.

To help you get the most from our products, we provide clear instructions with each device. The manual also includes helpful 
information that contributes to your overall health awareness.

In order to make sure that our products are tailored to your needs, we welcome your feedback. If you have any issues, questions or 
recommendations, please share your thoughts with us at  

www.iproven.com

iProvèn - Professional Care Brought Home

iProvèn is a Masena Invest brand

Intended use of the BPM-634 blood pressure monitor

The BPM-634 is a digital monitor that is used for measuring blood pressure and heart rate by wrapping the cuff  around arms of 
diff erent sizes, within 8¾˝ - 16½˝ (22 cm to 42 cm). The BPM-634 is intended for home use and for adults only. 

How this device works

The product uses the Oscillometric Measuring method to detect blood pressure. When the measurement is started, it calibrates 
to “zero pressure” which is the natural air pressure. As soon as it starts infl ating the wrist cuff , the device detects the pressure 
oscillations according to the beat-to-beat pulsatile and so it determines the systolic, diastolic pressure and the heart rate. 

Irregular Heart Beat detection

The device is equipped with irregular heart beat detection, IHB. The algorithm of the device compares the longest and shortest 
intervals of registered pulse waves (the time interval) and calculates the standard deviation. If the diff erences in the time intervals 
are more than 25% you have an irregular heartbeat and the             sign will appear in the display. If the device detects irregular 
heartbeat during consecutive measurements and you are following the correct procedure, please consult your doctor.

Intended use of the BPM-634 blood pressure monitor 

• 

The unit should not be used for prolonged monitoring during medical emergencies or operations.

• 

The cuff  being infl ated for a prolonged time will lead to numbness of wrist and fi ngers, causing anesthesia, pain and ecchymosis.

• 

Use the device according to the instructions of this manual to guarantee an effi  cient performance and durability of the device.

• 

The cuff  complies with the requirements of ISO 10993-5:2009  and ISO 10993-10:2010.

• 

The cuff  does not cause any potential allergic reaction or contact injury.

• 

There is no need for calibration during the two years of ‘guaranteed service’.

Setting up the device

1. 

First make sure you set the time and data correctly so the device can register the results with the correct time;

2. 

With the monitor OFF, press SET. The time will now show in the display;

3. 

Hold the SET button for 3 seconds until the “Year” starts blinking;

4. 

Press or hold MEM to adjust the Year digits that are blinking on the display. Press SET to confi rm;

5. 

Repeat step 2 for setting the Month & Day, Hour & Minutes;

6. 

Once the Minutes are set, the display will show “mmHg”.  This is the standard measurement unit. Press SET to save;
Or press MEM to change to “kPa” and then press SET to save;

7. 

Once the measurement unit is set, the LCD will show  “DONE”. Then the device will show the settings and then shut off .

Taking a measurement
1. 

Be seated in a quiet and comfortable room, with your arm resting on a fl at surface;

2. 

After wrapping the cuff  (see “wrapping the cuff ” section), rest 3 minutes, keep your the palm of your hand upwards, your 
back straight and breathe deeply for 5 or 6 times before starting the measurement;

3. 

Press START to begin the measurement;

4. 

The monitor will fi rst calibrate to zero air pressure and then infl ate the cuff . While infl ating the measurements are made;

5. 

When the measurement is completed the results will appear in the screen. The measurement is also saved in the memory.

Tips for better accuracy

• 

During the measurement do not move or speak and be seated in a silent room;

• 

Do not cross your legs during the measurement;

• 

Do not use the device in a toilet or while doing any sort of activity including talking or moving;

• 

Do not use the device in a cold environment; 

• 

To get insight in the trend of your blood pressure, it is best to measure your blood pressure at about the same time(s) every day;

• 

For accurate results, avoid using the device within 1 Hour after eating; 

• 

You shouldn’t measure immediately after drinking tea or coff ee and after smoking;

• 

Avoid measuring after 30 minutes of taking a shower or bath;

• 

For an accurate and clear result, please measure the same arm every time;

• 

As a rule of thumb: when you measure your left arm, position the hose in line with the index fi nger. For even higher accuracy, 
make sure the ART sign on the cuff  is closest to the artery. You can locate the artery by pressing 2 fi ngers 1 inch above the bend 
of your elbow on the inside of your arm. The artery is where you can feel the pulse the strongest. 

Wrapping the cuff 
When wrapping the cuff  around your upper arm, make sure that:
• 

The ART sign of the cuff  is close to the artery;

• 

The cuff  is positioned around an inch from the bent of your arm;

• 

The cuff  is snug but not too tight. You have to be able to insert 
one fi nger between the cuff  and the arm.

Preparing the measurement

The LCD display and the meanings of the symbols

Components of the BPM-634

• 

Connect the cuff  by inserting the air plug into the air jack
on the left side of the device.

• 

Open the battery cover;

• 

Insert the four AA batteries conform the right polarity;

• 

Close the battery cover;

Preparing the device

(0.8  - 1.2  )

SYMBOL

DESCRIPTION

Systolic pressure

High blood pressure 

Diastolic pressure

Low blood pressure

EXPLANATION

Memory

mmHg

kPa

Measurement Unit of the blood pressure

Measurement Unit of the blood pressure

Low battery

Batteries are low and need to be replaced

Current Time

Year/Month/Day, Hour : Minute

(1kPa=7.5mmHg)

(1mmHg=0.133kPa)

Heartbeat

Irregular heartbeat 

Motion indicator

Indicates detected motion try to avoid

Pulse in beats per minute

Pulse display

Indicates it is in the memory mode and 

the measurement number

Blood pressure monitor is detecting an 

irregular heartbeat during measurement

Blood pressure 

level indicator

Indicates the blood pressure level

Blood pressure monitor is detecting a 

heartbeat during measurement

Deleting the records

In case you want to delete your recorded measurements, please follow these steps:
1. 

Make sure the monitor is inactive. If the monitor is not yet inactive, fi rst deactivate it by pressing STOP;

2. 

Press MEM to go to Memory;

3. 

Press and hold the MEM button for 3 seconds;

4. 

“DEL ALL” will start blinking. Press SET to confi rm. (Or press STOP to cancel);

5. 

“DEL DONE” will show, meaning the stored data is deleted. The device will shut off . 

Using the memory function

• 

Every measurement is automatically saved in the memory, with a maximum capacity of 60 measurements;

• 

Make sure that the date and time are set correctly;

• 

To view the recorded data press the MEM button while the monitor is inactive; 

• 

If the monitor is not yet inactive, fi rst deactivate it by pressing STOP;

• 

Use the buttons MEM for Up and Set for Down to read through the records.

Manual Version: 2.0

Issuing Date: 2018/01/03

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