Microlife BP 3SZ1-1 Instruction Manual

Microlife BP 3SZ1-1 Instruction Manual

Professional 24-hour ambulatory blood pressure monitor

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WatchBP
O3
Professional 24-hour
Ambulatory Blood
Pressure Monitor
BP 3SZ1-1
Instruction Manual
3
EN

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Summary of Contents for Microlife BP 3SZ1-1

  • Page 1 WatchBP Professional 24-hour Ambulatory Blood Pressure Monitor BP 3SZ1-1 Instruction Manual...
  • Page 2 Microlife WatchBP 03 (BP3SZ1-1) Ambulatory Blood Pressure Monitor is designed to measure systolic and diastolic blood pressure, Mean Arterial Pressure (MAP) and pulse rate using a non-invasive technique in which an inflatable cuff is wrapped around the upper arm. The WatchBP O3 device has been clinically validated according to the ESH and ISO 81060-2: 2013 protocol (equivalence).
  • Page 3: Table Of Contents

    WatchBP O3 Table of Contents Product description Taking blood pressure measurement Major parts ..............6-7 Next measurement indicator ..........16 Product Overview ............8-9 Measurement reminder .............16 During blood pressure measurements .......17 Before using the device for the first time Initiating a blood pressure measurement manually ....18 Activating the device ............10 Special functions Measurement programming...
  • Page 4: Product Description

    There are three different versions of the device: • The WatchBP Analyzer Software. • Standard version: standard ABPM • AFIB version: standard ABPM with Microlife Atrial With the WatchBP Analyzer Software Fibrillation Detector 1) The device can be programmed for the blood pressure measurement procedure.
  • Page 5 6. AAA Alkaline Batteries x 4 7. Tube holder x 3 8. 100 cm cuff tube x 2 9. Instruction Manual 10. Patient diary 11. Quick start guide Download the latest WatchBP Analyzer Software from the Microlife website. https://www.microlife.com/support/ softwareprofessional-products...
  • Page 6: Product Overview

    Product description Product Overview SYS. mmHg DIA. mmHg PUL. /min START STOP USB port Medication button Start/Stop Battery compartment Cuff connector button On/Off button...
  • Page 7 WatchBP O3 Bluetooth indicator Battery indicator Time SYS/ cSBP AF indicator DIA/ cDIA/ Count down indicator Countdown min to next Medication indicator measurement cPP indicator Pulse/ CPP Heart indicator...
  • Page 8: Before Using The Device For The First Time

    Download the latest WatchBP Analyzer Software from the Open the battery compartment on the rear of the device and insert 4x AAA alkaline batteries according to the Microlife website. battery polarities (+ / - ) and close the compartment. https://www.microlife.com/support/software- Press the On/Off button to activate the device.
  • Page 9: Measurement Programming

    WatchBP O3 Measurement programming Connecting the Device to a Computer Start the Software Program Start the software program. The date/time on the device Connect the device to the PC using the USB cable provided with the device. will sync with date/time of PC automatically when successfully connected with WatchBP Analyzer PC software.
  • Page 10: Programmable Measurement Intervals

    Measurement programming Programmable measurement intervals Day and Night Period (Two measurement periods) Enter name, identity number, and date of birth to create The awake (Day) measurement period can be a new record (if required). Select a patient and click programmed to start at any hour between 00 to 23, and <Program Device>.
  • Page 11: Setting Highest Inflation Pressure

    WatchBP O3 Setting highest inflation pressure Setting ambulatory options Click on the circle left to “Enable” and click on the On default the blood pressure data are hidden, and the arrow to determine the height of the inflation pressure. device is in silent mode. In order to show the measured “Disable”...
  • Page 12: Preparing For Blood Pressure Measurement

    Push the end of the tube firmly onto the metal cuff A variety of different cuff sizes are available. connector on the device. Only use Microlife cuffs!  Washable cuffs are available in both nylon and cotton. 14 - 22 cm (5.5 - 8.7 inches)
  • Page 13: Preparing The Measurement Arm

    WatchBP O3 Positioning the cuff and device – Fit the cuff closely, Preparing the measurement arm – Remove all but not too tight. Make sure that the cuff is 2~3 cm (1 clothing covering or constricting the measurement arm. inch) above the elbow with the tube on the inside of the arm.
  • Page 14: Taking Blood Pressure Measurement

    Taking blood pressure measurement Measurement reminder Next measurement indicator The device will display the next measurement time, One minute before the next scheduled measurement, the device will partially inflate to approximately 50 mmHg and indicated by a countdown in minutes on the display. immediately deflate the cuff to remind the patient of the upcoming measurement.
  • Page 15: During Blood Pressure Measurements

    WatchBP O3 During blood pressure measurements Storing measurement data – The device can store up to 330 memories, which includes measurements, The patient should be reminded to remain still, refrain medication records, errors and start/ stop events. from talking, and to breathe normally during the measurement.
  • Page 16: Initiating A Blood Pressure Measurement Manually

    Initiating blood pressure measurement manually  Press the Start/Stop button during standby to start a Readings are displayed at the end of the manually initiated blood pressure measurement. Once the measurement is complete, the measurement. measurement value is automatically stored and can be checked with the software.
  • Page 17: Measurement

    WatchBP O3 Special functions Screening for atrial fibrillation during blood Central blood pressure parameters pressure measurement The device is designed to take central blood pressure The device is designed to screen for atrial fibrillation parameters (optional). during blood pressure measurements (optional) with high Central blood pressure is the pressure in the ascending accuracy: a sensitivity of 98% and a specificity value of aorta, the largest artery that originates from the left...
  • Page 18: How Is Central Blood Pressure Measured

    Cheng, H.M., et al., Measurement accuracy of a stand-alone pressure value may vary among patients; i.e. with faster oscillometric central blood pressure monitor: a validation report for heart rate, less time is required for collecting the number Microlife WatchBP Office Central. Am J Hypertens, 2013. 26: 42-50.
  • Page 19: Recording Medication Intake

    WatchBP O3 Recording intake medication The patient can record the time of medication intake by pressing and holding the medication button for 2 seconds. The pill icon flashes twice and displays for 1 min before the LCD screen returns to display the count down time (min) to next measurement.
  • Page 20: Upgrading The Version Of The Device

    There are three different versions of the device: WatchBP Analyzer: Version 1.0.0.2 • Standard version: standard ABPM User Manual • AFIB version: standard ABPM with Microlife Atrial Device ID: 112233445566 fibrillation Detector Firmware version: RE1.2018.10.07 • CBP version: standard ABPM with Microlife Atrial...
  • Page 21: Transferring And Deleting Measurement Data

    WatchBP O3 Transferring and deleting measurement data Transferring measurement data Deleting measurements Connect the device to the PC. Start the software program. The measurement data on the device will be Click <Download> and follow the procedure of the automatically deleted after clicking <Program Device> WatchBP Analyzer to transfer the measurement data to a in the WatchBP Analyzer software to program a computer.
  • Page 22: Appendix

    Appendix “AAA” alkaline batteries are the main power source of the device. If the voltage is low, the buzzer of the device beeps in order to remind the user that the batteries need to be replaced. The buzzer keeps beeping until the batteries are replaced. The battery icon and voltage number are also displayed on the LCD screen of the device.
  • Page 23: Bluetooth Connectivity

    WatchBP O3 Bluetooth connectivity Pairing the device Press and hold the Start/Stop button for 7 seconds, the Bluetooth icon flashes and starts pairing mode. The unique 6-digit device ID of the unit is displayed. Connect the device and confirm pairing. The Bluetooth icon is displayed on the LCD screen of the blood pressure monitor to show the presence of Bluetooth connection.
  • Page 24: Safety, Care, Accuracy Test And Disposal

    Safety, care, accuracy test and disposal Safety and protection This device may only be used for the purposes as Observe the storage and operating conditions as described in these instructions. The device comprises of described in the “Technical specifications” section of this sensitive components and must be treated with caution.
  • Page 25 WatchBP O3 Device care Cleaning the cuff Use a soft cloth with one of the following recommended Take out the bladder. Fold and place the cuff cover cleaning solutions to wipe the exterior of the device: inside a washing bag. Wash the cuff cover with warm water (43°C;...
  • Page 26 Safety, care, accuracy test and disposal Accuracy test We recommend the device to be tested for accuracy every 2 years or after mechanical impact (e.g. Being dropped). Please contact Microlife to arrange an accuracy test. Disposal Batteries and electronic instruments must...
  • Page 27: Error Messages

    WatchBP O3 Error messages If an error occurs during measurement, the measurement Error Description Potential cause and is interrupted and an error message «Er» is displayed. remedy "Er 1" Signal too The pulse signals on the cuff are too weak. weak Reposition the cuff and repeat the measurement.
  • Page 28 Error messages "Er 11" Signal too The pulse signals on "Er 3" No pressure in An adequate pressure the cuff are too weak. weak during cannot be generated the cuff Re-position the cuff and central blood in the cuff. A leak repeat the measurement.
  • Page 29 Replace the batteries if necessary. If the error "Er 15" Abnormal The measuring signals persists, contact microlife are inaccurate and no result of or the local distributor. result can therefore central blood be displayed. Read pressure "Er A"...
  • Page 30: Error Messages

    Error messages "HI" Pulse or cuff The pressure in the cuff is too high (over 299 pressure too mmHg) OR the pulse is high too high (over 239 beats per minute). Relax for 5 minutes and repeat the measurement. "LO" Pulse too low The pulse is too low (less than 30 beats per...
  • Page 31: Technical Specifications

    Cuff pressure display: part Range: 0 - 299 mmHg • Resolution: 1 mmHg • Microlife reserves the right to alter technical Static accuracy: pressure within ±3 specifications without prior written notice. mmHg • Pulse accuracy: ±5 % of the readout...
  • Page 33: Guarantee Card

    WatchBP O3 Guarantee Card This device is covered by a two-year Name: guarantee from the date of purchase. This Address: guarantee is valid only on presentation of the guarantee card completed by the owner confirming date of purchase or purchase Date: receipt.
  • Page 34 Europe / Middle-East Asia North / Central / South America / Africa Microlife Corporation Microlife USA, Inc. 9F., No.431, Ruiguang Rd., Neihu Dist., Microlife AG 1617 Gulf to Bay Blvd Taipei City 114, Taiwan (R.O.C.) Espenstrasse 139 2nd Floor, Suite A Tel.
  • Page 35 WatchBP O3...

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