Masimo W1 Operator's Manual
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Masimo W1 Operator's Manual

Masimo W1 Operator's Manual

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Operator's Manual
Masimo W1™

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  • Page 1 Operator's Manual Masimo W1™...

  • Page 3: Table Of Contents

    Not for Sale in the USA - For Export Only These operating instructions provide the necessary information for proper operation of all models of the Masimo W1. There may be information provided in this manual that is not relevant for your Masimo W1. Do not operate Masimo W1 without completely reading and understanding these instructions. If you encounter any serious incident with product, please notify the competent authority in your country and the manufacturer.

  • Page 4: About This Manual

    About This Manual This manual explains how to set up and use the Masimo W1™. Important safety information relating to general use of Masimo W1 appears in this manual. Read and follow any warnings, cautions, and notes presented throughout this manual. The following are explanations of warnings, cautions, and notes.

  • Page 5: Intended Use

    Intended Use Masimo W1™ is intended to be worn on the wrist for the spot-checking of ECG and other continuous parameters (e.g., pulse oximetry). The watch is intended to be used in hospital, hospital-type facilities, long-term care facilities, and home.
  • Page 6 CAUTION: Failure to charge Masimo W1 promptly after a Low Battery alarm may result in the device shutting down. CAUTION: To establish and maintain the minimum Quality of Service of the Masimo W1, keep the Masimo W1 within ~7 m (~23 ft.) line of sight to the smart device App.

  • Page 7: Cleaning And Service Warnings And Cautions

    CAUTION: To avoid permanent damage to the Masimo W1, do not use undiluted bleach (5% - 5.25% sodium hypochlorite) or any other cleaning solution not recommended. CAUTION: Do not use petroleum-based or acetone solutions, or other harsh solvents, to clean the Masimo W1. These substances affect the device’s materials and device failure can result.

  • Page 8: Compliance Warnings And Cautions

    Masimo W1 Chapter 1: Description CAUTION: Do not submerge Masimo W1 in any cleaning solution or attempt to sterilize by autoclave, irradiation, steam, gas, ethylene oxide or any other method. This will seriously damage Masimo W1. Compliance Warnings and Cautions WARNING: Changes or modifications not expressly approved can void the user’s authority to operate the equipment.

  • Page 9: Features

    Before using Masimo W1, fully charge the battery. Plug the charging cable into a USB-A power source. Place the bottom of the Masimo W1 on the charging cable base so that it seated flush to begin charging. Masimo Corporation www.masimo.com...

  • Page 10: Turn The Watch On

    Download the Masimo Personal Health or Masimo SafetyNet App The Masimo App collects and displays health data from the Masimo W1 and other paired devices. The App is available directly from the Google Play or Apple App Store. Masimo Personal Health or Masimo SafetyNet are required to support software updates to the Masimo W1 watch.

  • Page 11: Using The Touch Screen

    The ECG Heart Rate Measurement can be accessed by touching the ECG icon from the Main Menu and following the steps below. See Main Menu on page 12. Ensure the Masimo W1 is on the wrist identified in the Orientation settings to ensure a proper ECG measurement. See Changing Settings Options on page 14.

  • Page 12: Chapter 3: Operation

    The Main Menu displays a list of available apps.  To open the Main Menu, swipe left across the watch face using one finger or press the upper button on the side of the Masimo W1.  Swipe left and right using one finger to navigate the Main Menu and view all available Apps.

  • Page 13: Watch Face

    Note; The watch face may be difficult to view when in direct sunlight. Change Watch Face To change the Masimo W1 face, open the Main Menu. See Main Menu on page 12. Touch the Watch Face Icon. Swipe left or right on watch face with one finger to choose a new watch face.

  • Page 14: Changing Settings Options

    See Orientation.  When off, to view you must touch the screen or press one of the buttons on the Masimo W1. If the Masimo W1 does not wake when the screen is touched or buttons are pressed, the battery may need to be charged.

  • Page 15: Chapter 5: Specifications

    ≤ 1 uV The Masimo W1 includes LEDs that emit wavelengths in range of 500 nm to 1000 nm with a peak optical power less than 20 mW. This information about the wavelength range may be more useful for your healthcare professional.

  • Page 16: Ecg Performance

    Masimo W1 Chapter 5: Specifications Oxygen Level (SpO₂) ARMS Performance Specifications The table below provides A (Accuracy Root Mean Square) values measured using the Masimo W1 under no motion in a clinical study. Measurement A Values for Masimo W1 ARMS (%)

  • Page 17: Environmental

    Protection against harm from solid and liquid ingress IP24, Protected from objects greater than 12 millimeters and water spray from any direction. Mode of Operation Continuous operation Sterility No part of Masimo W1 is supplied sterile Wireless Specifications Communication (Bluetooth) Type...

  • Page 18: Test Specifications For Enclosure Port Immunity To Rf Wireless Communication Equipment

    10 V/m 80 MHz to 10 V/m Portable and mobile RF communications equipment should be used no closer to any part of the Masimo W1, including cables, than the recommendation separation distance calculated from the equation applicable to the frequency of the 2.7 GHz...

  • Page 19: Recommended Separation Distances

    Note: These guidelines may not apply in all situations. Electromagnetic propagation is affected by absorption and reflection from structures, objects and people. Symbols The following symbols may be found on the Masimo W1, or packaging and are defined below. Symbols...

  • Page 20: Chapter 6: Service And Maintenance

    Service and Return Procedure Contact Masimo for product support. If needed, an RMA will be provided for repair or replacement. Masimo can be reached at 800-326-4890. For customers outside the United States, local contact information can be found at http://service.masimo.com.

  • Page 21: Limited Warranty

    Exclusions The warranty does not apply to any non-Masimo branded product or any software, even if packaged with the Product, or any Product that was: (a) not new or in its original packaging when supplied to purchaser; (b) modified without Masimo’s written permission; (c) supplies, devices, or systems external to the Product; (d) disassembled, reassembled, or repaired by anyone other than a person authorized by Masimo;...
  • Page 24 LAB-11625D-eIFU-0323...

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