ResMed HumidAire 2i User Manual
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HumidAire 2i™
User Manual
English
ResMed Ltd (Manufacturer) 1 Elizabeth MacArthur Drive Bella Vista NSW 2153 Australia
ResMed Corp (US Designated Agent) 14040 Danielson Street Poway CA 92064-6857 USA
ResMed (UK) Ltd (EU Authorized Representative) 96 Milton Park Abingdon Oxfordshire OX14 4RY UK
ResMed Offices Australia, Austria, Belgium, Brazil, China, Finland, France, Germany, Greece, Hong Kong, India, Ireland, Italy,
Japan, Malaysia, Mexico, Netherlands, New Zealand, Norway, Portugal, Singapore, South Africa, Spain, Sweden, Switzerland,
UK, USA (see www.resmed.com for contact details).
Patents pending.
Protected by design registrations: AU 147335, CH 128.711, CH 128.712, DE 40202008, DE 40201723, ES 153516, ES 153518,
FR 021407 , GB 3001820, GB 3001821, JP 1164266, JP 1164267 , SE 75598, SE 75715, US D476077 ,
US D477868. Other designs pending
VPAP and HumidAire are trademarks of ResMed Ltd and are registered in U.S. Patent and Trademark Office.
© 2008 ResMed Ltd.

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Summary of Contents for ResMed HumidAire 2i

  • Page 1 FR 021407 , GB 3001820, GB 3001821, JP 1164266, JP 1164267 , SE 75598, SE 75715, US D476077 , US D477868. Other designs pending VPAP and HumidAire are trademarks of ResMed Ltd and are registered in U.S. Patent and Trademark Office. © 2008 ResMed Ltd.
  • Page 2: Table Of Contents

    ......... 9 Setting Up the HumidAire 2i Operating Instructions .
  • Page 3: Introduction

    Introduction The ResMed HumidAire 2i™ is designed to humidify the air delivered to the airway during continuous positive airway pressure (CPAP), automatic positive airway pressure (APAP), and bilevel therapy. Nasal congestion or dryness of the nose, mouth or throat may be experienced during therapy. These symptoms are caused by dry climates, cold air temperatures, the airflow delivered from the CPAP, APAP, or bilevel system and mouth leak.
  • Page 4: Medical Information

    Use the HumidAire 2i only for its intended use as described in this manual. • The HumidAire 2i is designed only for use with specific ResMed CPAP , APAP , • or bilevel devices. Do not use the HumidAire 2i with any other devices.
  • Page 5 Attention should be given to the relative risks and benefits. Do not operate the HumidAire 2i if it is not working properly or if any part of it • has been dropped or damaged.
  • Page 6: The Humidaire 2I

    HumidAire 2i Components Control dial Heater plate light Docking station Heater plate Air outlet Water chamber Figure 1: Components of the HumidAire 2i Water chamber lid Seal Cross-member Water chamber base Side catch Tub plate O-ring Figure 2: Water chamber components...
  • Page 7: Preparing For Use

    WARNING Make sure that the CPAP, APAP, or bilevel device is switched off at the power outlet before connecting the HumidAire 2i. Remove the front cap from the device. To do this: 1. Press the latch underneath the front cap.
  • Page 8 Separate the HumidAire 2i water chamber from the docking station. To do this, lift the latch at the bottom of the water chamber and pull the water chamber away from the docking station. Slide the humidifier docking station (with the water chamber detached) onto the device until it clicks into place.
  • Page 9 Maximum water level mark The HumidAire 2i should be filled with fresh water before use. Always ensure that the water chamber is clean. See “Cleaning and Maintenance” on page 13. WARNING Do not overfill the water chamber, as water may enter the CPAP, APAP, or bilevel device and air tubing.
  • Page 10 To prevent water from entering the CPAP , APAP , or bilevel device, only • move or transport it with the HumidAire 2i attached if the water chamber is empty and thoroughly dry. Connect one end of the air tubing firmly onto the air outlet on the water chamber and the other end to the mask system.
  • Page 11: Operating Instructions

    Operating Instructions Starting Treatment The HumidAire 2i should be filled with fresh water and attached to the CPAP, APAP, or bilevel device, with the air tubing and mask system connected. See “Setting Up the HumidAire 2i” on page 5. Switch on the power at the power outlet. Switch the main power switch at the back of the device ON.
  • Page 12 Warm-Up feature is activated. WARMING menu exit 3. While the HumidAire 2i is in Warm-Up mode you can: Start treatment at any time by pressing the Front or the Enter key • (depending on your model).
  • Page 13: Stopping Treatment

    Note: During operation, the heater plate light illuminates periodically to indicate that the heating element is active. The HumidAire 2i has a rapid heating element which allows very short heating times. Do not be concerned if the light only flashes on very briefly.
  • Page 14: Helpful Hints

    Consult your clinician or equipment supplier for details. Nasal Infection or Illness If you have a cold or nasal infection, be sure to clean the HumidAire 2i thoroughly each day. Do not put aromatic oils or decongestants into the water chamber. CAUTION Do not use additives, in particular aromatic additives (eg, scented oils and perfumes).
  • Page 15: Cleaning And Maintenance

    ResMed website www.resmed.com and must be consulted before re-use. Note: The HumidAire 2i is available in both a clear polycarbonate (PC) version as well as a smoky gray polysulphone (UDEL) version. Only the clear polycarbonate (PC) version is able to be disinfected.
  • Page 16 Disassembling the Water Chamber 1. To open the side catches pull out from the lower edge. Side catch 2. Hold the water chamber as shown below: Front tab 3. Separate the water chamber by pulling the two halves apart. Use your thumb to pull down on the front tab.
  • Page 17 Replace any damaged parts. CAUTION Do not use any of the following to clean any part of the HumidAire 2i. These solutions may cause damage and reduce the life of the product. bleach, chlorine-, alcohol-, or ammonia based solutions •...
  • Page 18 2. Fit the seal onto the rim of the water chamber base. Press along the edge to ensure that the seal is fitted properly. Seal 3. Fit the lid onto the water chamber base. Press the lid and base firmly together to close.
  • Page 19: Servicing

    ResMed. Applicable ResMed warranty details are provided with the device at the time of original supply. Of course, as with all electrical devices, if any irregularity becomes apparent, you should exercise caution and have the device inspected by an Authorized ResMed Service Center.
  • Page 20: Troubleshooting

    Troubleshooting If there is a problem, try the following suggestions. If the problem cannot be solved, contact your equipment supplier or ResMed. Do not attempt to open the unit. WARNING Service and repair should only be performed by an authorised service agent.
  • Page 21 Air does not feel The control dial is set too Turn the control dial up. moist low. HumidAire 2i heating Contact your equipment supplier. element is not working. Air too moist Control dial is set too high. Turn the control dial down.
  • Page 22: Technical Specifications

    Water Capacity To maximum fill line: 400 mL Power Supply Input range for AutoSet Spirit Unit with HumidAire 2i: 100–240 V, 50–60 Hz, <528 VA (maximum power consumption) Actual power consumption will vary, depending on factors such as temperature setting, set pressure, the use of accessories, height above sea level and ambient temperature.
  • Page 23: Humidifier Performance

    Humidifier Performance The following settings have been tested at 23°C, 40% RH ambient conditions: RH Output % Nominal System Output AH , BTPS CPAP Mask Pressure cm H Setting 6 Setting 6 >95 >95 >95 >95 >95 AH- Absolute Humidity in mg/L. BTPS- Body Temperature Pressure Saturated.
  • Page 24 Symbols Which Appear on the Device Attention, consult accompanying documents Type CF applied part Class II equipment Drip Proof Hot Surface Do not touch Maximum water level...
  • Page 25: Limited Warranty

    ResMed shall not be responsible for any incidental or consequential damages claimed to have occurred as a result of the sale, installation or use of any ResMed product. Some regions or states do not allow the exclusion or limitation of incidental or consequential damages, so the above limitation may not apply to you.

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