Masimo EMMA User Manual
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Masimo EMMA User Manual

Emergency capnograph
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USER'S MANUAL

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Summary of Contents for Masimo EMMA

  • Page 1 USER’S MANUAL...
  • Page 2 February 2014 measurement accuracy added. Limits for Alarm sound intensity level modified. October 2013 Section 5.3.1 updated. October 2013 Color change and minor updates. EMMA Analyzer removed (EOL). Revised for EMMA Emergency Capnograph and company name April 2013 change. 2 (31)

  • Page 3: Table Of Contents

    YMBOL DESCRIPTION DEVICE DESCRIPTION ......................... 9 EMMA C ....................9 APNOGRAPH OVERVIEW ......................10 RINCIPLE OF OPERATION 3.2.1 EMMA Airway Adapter ....................11 PREPARATIONS FOR USE......................12 ..........................12 ETTING UP .......................... 13 TARTING UP ........................13 WITCHING OFF EMMA C ............

  • Page 4: Intended Use

    1 Intended use EMMA measures, displays and monitors carbon dioxide partial pressure and respiratory rate during anesthesia, recovery and respiratory care. It may be used in the operating suite, intensive care unit, patient room, clinic, emergency medicine and emergency transport settings for adult, pediatric and infant patients.

  • Page 5: Safety Information

    Adhere to the following warnings, cautions and notes for safe operation of EMMA. 2.1 Warnings WARNING! EMMA should only be used for the purpose and in the manner described in this manual. WARNING! EMMA is intended for use by authorized health care professionals only.

  • Page 6: Cautions

    50°C (122°F). CAUTION! Federal law restricts this device to sale by or on the order of a physician. CAUTION! Remove batteries if EMMA is not likely to be used for a period of time longer than 90 days. 2.3 Notes NOTE! Throughout this User’s Manual:...

  • Page 7: Symbol Description

    (EMMA Airway Adapters). Temperature limitation Pressure limitation Humidity limitation Do not re-use Intended for single patient use (EMMA Airway Adapters). For EU only: For EU only: Waste Electrical and Electronic Electrical and electric equipment shall be collected...
  • Page 8 Symbol Title Explanation solid foreign objects. Rx only Caution (U.S.): Federal law restricts this device to sale by or on the order of a licensed healthcare practitioner. Power on button Alarm silence button Indicating that an offset in gas readings is Zero-point adjustment discovered and performing zeroing is required.

  • Page 9: Device Description

    Device description 3.1 EMMA Capnograph overview The EMMA Capnograph is a quantitative mainstream carbon dioxide monitor comprised of a Sensor Body that fits on top of a disposable EMMA Airway Adapter. Battery Cover Alarm Silence button Carry strap Battery Cover...

  • Page 10: Principle Of Operation

    A beam of invisible infrared light is directed through the respiratory gas flow in the EMMA Airway Adapter. As the beam passes through the EMMA Airway Adapter, some of the light is absorbed by the gas mixture. The amount of absorbed light is measured by a miniaturized two channel spectrometer positioned to receive the infrared light beam.

  • Page 11: Emma Airway Adapter

    The EMMA Airway Adapter is available in two models: Adult/Pediatric (Figure 3a) and Infant (Figure 3b). EMMA operates to specification with either EMMA Airway Adapter model when used with its appropriate patient population.

  • Page 12: Preparations For Use

    Unpack and inspect the EMMA Capnograph for external damage. Please contact your local distributor in case of damage. 1. Press the Battery Cover release button into the EMMA Sensor Body until the Battery Cover pops off. Figure 4. Releasing the Battery Cover 2.

  • Page 13: Starting Up

    2. Press the Power On button. 3. When the EMMA Capnograph is ready the ETCO value is zero. The audible alarm sound may be checked by detaching the EMMA Airway Adapter to generate a “No Adapter” alarm. Value indicates “0” and the Respiratory Rate Value When the EMMA Capnograph is ready the ETCO indicates “- -“.

  • Page 14: Connecting The Emma Capnograph To A Tube Or A Mask

    4.4 Connecting the EMMA Capnograph to a tube or a mask The EMMA Capnograph can be connected to a patient in different ways. The following pictures illustrate two methods of connection. Figure 7. EMMA Capnograph connected to an endotracheal tube.

  • Page 15: User Interface

    User interface 5.1 Controls The EMMA Capnograph has one Power On and one Alarm Silence button. These buttons may also be used for adjusting the Low and High ETCO alarm limits up and down. 5.2 Monitoring The EMMA Capnograph is fitted with a graphic OLED-display that shows the ETCO...

  • Page 16: Indicators And Alarms

    5.3 Indicators and alarms The EMMA Capnograph is equipped with an Alarm Status Indicator and an audible alarm that may be silenced for a period of 2 minutes. 5.3.1 Alarm signals When an alarm is triggered, an Alarm Satus Indicator in the lower right corner of the display is lit with a ...

  • Page 17: Default Limits For Alarms

    If a No Breath alarm is muted by pressing the Alarm Silence button, the EMMA Capnograph will automatically switch off after 2 minutes provided that no new breaths are detected. If the alarm disappears when the audible alarm is muted, the alarm icon will turn green.

  • Page 18: Battery Status Indicator

    To extend battery life time the EMMA display has an automatic brightness control which will be activated during stable conditions. Any change in displayed vital parameters, alarm or pressing any button will return the EMMA display to normal brightness.
  • Page 19 (▼) to decrease the value. It is possible to switch off the low ETCO alarm by adjusting the limit down to 0. The EMMA Capnograph will indicate this setting by showing "- -" on the ETCO display during the adjustment routine.

  • Page 20: Emma And Accessories

    Kit including EMMA Emergency Capnometer (mmHg), Kit EMMA Capnometer (mmHg) EMMA Pouch and EMMA Lanyard. EMMA Airway adapter is needed in order for EMMA to EMMA Airway Adapter Adult/Pediatric provide readings. EMMA Airway adapter is needed in order for EMMA to EMMA Airway Adapter Infant provide readings.

  • Page 21: Maintenance And Service

    NOTE! Always carry spare batteries in the EMMA pouch. 7.2 Cleaning 1. Remove the batteries before cleaning. 2. The EMMA Capnograph can be cleaned using a cloth moistened with 70% isopropyl alcohol. CAUTION! DO NOT immerse EMMA in any liquid. 7.3 EMMA Airway Adapter ...

  • Page 22: Zeroing Procedure

    4. When the Service value “0” is shown, Zeroing of the EMMA Capnograph is completed. Service value Service code The EMMA Capnograph will return to normal measuring mode when the Service value has reached "0" or if any of the buttons are released. 7.5 Gas span check The EMMA Capnograph does not require any routine calibration.

  • Page 23: Troubleshooting

    If the unit is reading within the above range then your EMMA Capnograph has been successfully verified. If the unit is not reading within the above range, disconnect the EMMA Airway Adapter from the gas cylinder and perform a Zeroing procedure according to the instructions in chapter 7.4 above and then repeat the Gas span check procedure.

  • Page 24: Technical Specifications

    8 Technical specifications 8.1 General specifications Description Compact, battery powered, quantitative capnograph for mainstream monitoring of adult, pediatric and infant patients. Measurements The CO2 partial pressure is measured based on a 2 channel NDIR type gas analyzer at 4–5 µm with data acquisition rate at 10 kHz (sample rate 20 Hz / channel).
  • Page 25 Duracell Plus Alkaline: ~6 hours Energizer Ultimate Lithium L92: ~10 hours Notes: . The EMMA Capnograph displays CO in partial pressure units (kPa or mmHg) and compensates the displayed value for the actual barometric pressure. The ETCO value is the max partial CO...

  • Page 26: Electromagnetic Compatibility (Emc)

    Guidance and Masimo’s declaration – electromagnetic emissions The EMMA gas analyzer is intended for use in the electromagnetic environment specified below. The customer or the user of the EMMA gas analyzer should assure that it is used in such an environment. Electromagnetic environment – guidance...
  • Page 27 Guidance and Masimo’s declaration – electromagnetic immunity The EMMA gas analyzer is intended for use in the electromagnetic environment specified below. The customer or the user of the EMMA gas analyzer should assure that it is used in such an environment. Electromagnetic environment –...
  • Page 28 Guidance and Masimo’s declaration – electromagnetic immunity The EMMA gas analyzer is intended for use in the electromagnetic environment specified below. The customer or the user of the EMMA gas analyzer should assure that it is used in such an environment. Electromagnetic environment – guidance...
  • Page 29 Recommended separation distances between portable and mobile RF communications equipment and the EMMA gas analyzer The EMMA gas analyzer is intended for use in an electromagnetic environment in which radiated RF disturbances are controlled. The customer or the user of the EMMA gas analyzer can help prevent...

  • Page 30: Compliance

    DEFIBRILLATION-PROOF TYPE BF APPLIED PART According to the degree of protection provided by enclosures IP33 (spray proof and tool proof EQUIPMENT) According to the mode of operation CONTINUOUS OPERATION According to sterility No part of EMMA is sterile. 30 (31)
  • Page 31 Masimo Sweden AB Svärdvägen 15 182 33 Danderyd Sweden www.masimo.com All Rights Reserved. © 2014 Masimo Sweden AB The information in this document is subject to change without notice. 31 (31)

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