Masimo NomoLine ISA CO2 Service Manual
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Masimo NomoLine ISA CO2 Service Manual

Maintenance kit
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NomoLine® ISA™ Maintenance Kit

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Summary of Contents for Masimo NomoLine ISA CO2

  • Page 1 Service Manual NomoLine® ISA™ Maintenance Kit...
  • Page 3 Schiffgraben 41 D-30175 Hannover, Germany Patents: www.masimo.com/patents.htm Masimo®, ®, and NomoLine® are registered trademarks of Masimo Corporation. ISA™ is a trademark of Masimo Corporation. All other trademarks and registered trademarks are property of their respective owners. © 2020 Masimo Corporation www.masimo.com...

  • Page 5: Service Manual, Nomoline Isa Maintenance Kit

    The intended readers of this manual are service technicians responsible for host systems incorporating the NomoLine ISA system. • ISA CO • ISA AX+ • ISA OR+ Refer to the appropriate NomoLine ISA Operator’s Manual for comprehensive list of safety information, warnings, and cautions. www.masimo.com Masimo...

  • Page 7: Table Of Contents

    Chapter 3: Troubleshooting ------------------------------------------------------------------------------ 31 Troubleshooting NomoLine ISA Devices ----------------------------------------------------------- 31 Chapter 4: Specifications -------------------------------------------------------------------------------- 33 Symbols ------------------------------------------------------------------------------------------------- 33 Chapter 5: Warranty Information ---------------------------------------------------------------------- 35 Repair Policy ------------------------------------------------------------------------------------------- 35 Return Procedure -------------------------------------------------------------------------------------- 35 Contacting Masimo ----------------------------------------------------------------------------------- 35 Index -------------------------------------------------------------------------------------------------------- 39 www.masimo.com Masimo...

  • Page 9: About This Manual

    Service conducted by anyone other than an authorized service personnel voids the warranty. The authorized service personnel are allowed to only perform tasks outlined in this service manual. www.masimo.com Masimo...

  • Page 11: Safety Information, Warnings And Cautions

    WARNING: Always ensure that the device is disconnected from the host device prior to cleaning and servicing, unless otherwise noted. WARNING: DO NOT use any device that appears to be damaged. Contact Masimo Technical Support in regards to any device that appears damaged.

  • Page 13: Chapter 1: Description

    Chapter 1: Description Features NomoLine ISA CO2/AX+ Interface The Input Connector is located on the front of the NomoLine ISA CO and AX+ Sidestream Gas Analyzers. The Exhaust Port is located on the rear of the NomoLine ISA CO and AX+ Sidestream Gas Analyzers.
  • Page 14 Light Emitting Gas Inlet (LEGI) Indicator provides visual indications of capnography status. See LEGI Indicator on page 13. Rear View Figure 1.4. Rear view of ISA OR+ Sidestream Gas Analyzer. [2] Exhaust Port 2. Capnography Gas Sample Exhaust Port Exhaust port for gas samples. www.masimo.com Masimo...
  • Page 15 Zeroing in progress. See Zeroing on page 18. Blinking green light None Steady blue light None Anesthetic agent present Steady red light High ISA error Blinking red light High Sampling line occlusion Note: Without a NomoLine sampling line connected, the LEGI Indicator will not illuminate. www.masimo.com Masimo...

  • Page 16: Maintenance Kit Components

    Connector) meter Flow-check device with silicone tubing 4-way stopcock lever (connects to NomoLine ISA system Exhaust Port) Syringe 1 ml 3-way connector Tubing with ID 4.0 mm (5/32”) connects Nomo extension to handheld digital manometer www.masimo.com Masimo...
  • Page 17 NomoLine ISA Service Manual Chapter 1: Description Additional Equipment Required The following components are not supplied by Masimo with the maintenance kit, and must be purchased separately to perform the maintenance procedures: Name Description Example Manufacturer/PN* Calibration Gas Gas regulator kit includes:...

  • Page 19: Chapter 2: Maintenance Procedures

    Note: To prevent cleaning liquids and dust from entering the NomoLine capnography gas analyzer through its sampling gas inlet connector, keep the sampling line fitted while cleaning the ISA device. NomoLine ISA CO2 The surfaces of the NomoLine ISA CO device may be cleaned with the following solution(s): •...

  • Page 20: Operational Check

    Check that an occlusion alarm is displayed and that the LEGI connector shows a flashing red light. Zeroing NomoLine ISA CO2 The highly stable NomoLine ISA CO spectrometer requires no regular zeroing. A room air reference measurement is performed when the NomoLine is disconnected from the LEGI connector, provided that CO measurements are stable.

  • Page 21: Maintenance Kit Procedures

    Make sure the NomoLine ISA system is powered ON. Connect the NomoLine ISA Maintenance Kit to the NomoLine ISA system Input Connector. See NomoLine ISA CO2/AX+ Interface on page 11 or ISA OR+ Interface on page 12. Set the 4-way stopcock lever in the position shown in figure 1-6.
  • Page 22 1-8. Refer to Maintenance Kit Components on page 14 for component identification. • Nomo connector with tubing (connects to the NomoLine ISA system Input Connector) • Flow-check device with silicone tubing (connects to NomoLine ISA system Exhaust Port) • Syringe www.masimo.com Masimo...
  • Page 23 Syringe Connect to the Manual Pressure gauge with appropriate tubing. Connect to the ISA Exhaust Connect to the ISA Input Connector* Port* * See NomoLine ISA CO2/AX+ Interface on page 11 or ISA OR+ Interface on page 12. www.masimo.com Masimo...
  • Page 24 Connect the NomoLine ISA Maintenance Kit to the ISA AX+/OR+ Input Connector shown in figure 1-3 and leave the exhaust open. See NomoLine ISA CO2/AX+ Interface on page 11 or ISA OR+ Interface on page 12. Ensure the 4-way stopcock lever is in the position shown in figure 1-10.
  • Page 25 Turn the 4-way stopcock lever direction to the initial position shown in figure 1-10. Connect the NomoLine ISA Maintenance Kit to the ISA AX+/OR+ Exhaust Port as shown in figure 1-4. See NomoLine ISA CO2/AX+ Interface on page 11 or ISA OR+ Interface on page 12.
  • Page 26 Tubing with ID 4.0 mm (5/32”) (connects to handheld digital manometer) • 4-way stopcock lever set in the position shown • 3-way connector • HM28 Handheld digital manometer. Figure 1-12 Item Description Item Description Syringe Connect to the handheld digital manometer with appropriate tubing. www.masimo.com Masimo...
  • Page 27 Leave Connect to the ISA Input Connector.* disconnected * See NomoLine ISA CO2/AX+ Interface on page 11 or ISA OR+ Interface on page 12. Procedure Configure the HM28 device to display measurement values in hPa. Press "MODE" button until the display shows MAX/MIN values as in figure 1-13.
  • Page 28 • A Calibration gas regulator kit REF 900910 suitable for use with GE Healthcare gas cylinders REF 755580/755583 and Philips M1662A is available from Masimo. See Additional Equipment Required on page 15. • Calibration gas cylinder. For the Calibration Gas Cylinder, depending on your application, either a CO...
  • Page 29 NomoLine ISA Service Manual Chapter 2: Maintenance Procedures direction. See NomoLine ISA CO2/AX+ Interface on page 11 or ISA OR+ Interface on page 12. Perform a Pre-maintenance check. See Pre-Maintenance Check on page 19. Connect the NomoLine device to a host device. Ensure the host device is powered on and the capnography parameters display.
  • Page 30 • Set oxygen level to GE Healthcare REF Set oxygen level to Automatically "Medium" or "50%" 755583 "Medium" or "50%" (5% CO , 2% DES, 33% • Set N O comp. to O, 55% O bal N "ON" www.masimo.com Masimo...
  • Page 31 "----" "----" "----" "----" "----" If NomoLine ISA CO2 gas span check fails: Check that the gas compensation settings for "Oxygen" and/or "N O compensation" are set as shown in the Gas Compensation Settings Table in this section. Note: O...
  • Page 32 (see figure 1-16). • Leave the NomoLine ISA system running with the NomoLine ISA Maintenance Kit connected for a minimum of 15 minutes before running the gas span check again. www.masimo.com Masimo...

  • Page 33: Chapter 3: Troubleshooting

    • Internal error • If persistent, the NomoLine • ISA device requires service. A hardware error is See Return Procedure on generated during the page 35. warm up period after being stored at −40°C www.masimo.com Masimo...
  • Page 34 Internal error • Follow the Directions for Use to properly connect the sampling line. • Check sampling line for leaks. • Replace sampling line. • If persistent, the NomoLine ISA device requires service. See Return Procedure on page 35. www.masimo.com Masimo...

  • Page 35: Chapter 4: Specifications

    The following chapter contains specifications. Symbols The following symbols may appear on the product or product labeling: Symbol Description Follow instructions for use Manufacturer Catalog number (model number) Lot Code Storage temperature range Storage humidity limitation Atmospheric pressure limitation www.masimo.com Masimo...

  • Page 37: Chapter 5: Warranty Information

    Limited Warranty Masimo warrants to the original end-user Purchaser that the Product and any Software media contained in the original packaging will conform to Masimo’s published specifications in effect at the time of manufacture when used in accordance with Masimo’s user manuals, technical specifications, and other Masimo published guidelines for a period of 12 months www.masimo.com...
  • Page 38 Products or Software. In no event shall Masimo’s liability arising from any Product or Software (under contract, warranty, tort, strict liability, or otherwise) exceed the amount paid by purchaser for the Product or Software.
  • Page 39 Masimo. Masimo sensors that are designated for single use are licensed under Masimo patents for use on a single patient only, and are not sold. Masimo reusable sensors are licensed under Masimo patents for use on more than a single patient, but are not sold.
  • Page 40 Agreement and shall be prohibited except to the extent expressly permitted by the terms of this Agreement. 10. Patents. The Masimo technology in the Masimo product is covered under one or more patents set forth at www.masimo.com/patents.htm.

  • Page 41: Index

    Description • 11 Chapter 2 Maintenance Procedures • 17 No Implied License • 38 Chapter 3 NomoLine ISA CO2 • 17, 18, 22 Troubleshooting • 31 NomoLine ISA CO2/AX+ Interface • 11, Chapter 4 18, 19, 21, 22, 23, 25, 27 Specifications •...
  • Page 42 NomoLine ISA Service Manual Index Troubleshooting NomoLine ISA Devices • Zeroing • 13, 18 www.masimo.com Masimo...
  • Page 44 301554/LAB-10824A-1220...

This manual is also suitable for:

Nomoline isa ax+Nomoline isa or+

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