HumidAire 3i™
Contents
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3. 3i with your flow generator D 1 and push them together until they click into place D 2 WARNING The HumidAire 3i docking station should only be connected or disconnected when the water chamber is empty Water must be prevented from entering your flow generator Do not transport the flow generator with the HumidAire 3i attached 2 Insert the power cord into the socket at the rear of your flow generator Plug the other end of the power cord into a power outlet D 3 Note If your flow generator is powered via the DC input the HumidAire 3i is not powered and humidification output will be reduced 3 Place the combined unit on a firm level surface near your bed at a level lower than your sleeping position Ensure the surface is not sensitive to heat and or moisture or use a protective mat CAUTION Be careful not to place the unit where it can be bumped into and knocked over 4 Connect one end of the air tubing firmly onto the air outlet of your HUMIDAIRE 3i and the other end to your mask D 4 FILLING THE WATER CHAMBER Please refer to the illustrations in section E of the illustration sheet WARNING Take care when handling your HumidAire 3i The water and the water chamber base may both be hot Allow ten minutes for the heater plate and any excess water to cool 1 Release the cover latch E 1 and lift the cover until it rests in the upright position E 2 2 Remove the water chamber E 3 and carefully fill it with
4. Docking station Flame retardant engineering thermoplastic plated cast aluminium Water chamber Injection molded plastic stainless steel ENVIRONMENTAL CONDITIONS Operating temperature 5 C to 40 C Operating humidity 10 95 non condensing Storage and transport temperature 20 C to 60 C Storage and transport humidity 10 95 non condensing IEC 60601 1 CLASSIFICATION Class double insulation Type CF ELECTROMAGNETIC COMPATIBILITY Please refer to your flow generator user s manual for details Note Ihe manufacturer reserves the right to change these specifications without notice TECHNICAL SPECIFICATIONS 13 14 SYMBOLS WHICH APPEAR ON THE DEVICE A v X Attention consult accompanying documents Type CF equipment Class equipment Hot surface Do not touch Y M Maximum water level INDEX A Attaching connector plug 7 front cap 4 HumidAire 3i 4 Cleaning 8 cover 9 cover seal 9 docking station 9 water chamber 9 Compatible flow generators 1 Components 3 Condensation 6 7 12 Connector plug re attach 7 removing 4 storing 4 Contraindications 2 Control dial 6 Cover cleaning 9 disassembling 8 reassembling 9 Cover seal cleaning 9 reassembling 9 removing 8 D Detaching your HumidAire 3i 6 Dimensions 13 Docking station cleaning 9 Dryness symptoms 7 E Electromagnetic compatibility 13 Environmental conditions 13 F FAQ 7
5. ENGLISH 2 Remove the water chamber from the docking station G 3 3 Pressthe large silver button located midway underneath the docking station G 4 and pull the HUMIDAIRE 3i and flow generator apart G 5 Large silver button UNDERSIDE VIEW Note Re attach the connector plug firmly to your flow generator FREQUENTLY ASKED QUESTIONS WHY IS THERE CONDENSATION IN MY MASK AND OR AIR TUBING You may experience excessive condensation in your mask or air tubing This may occur seasonally particularly when the room temperature is low or cool air is circulating around the tube Turn the control dial down to a lower setting until the condensation decreases You may have to adjust your humidity setting from season to season DO HAVE TO USE DISTILLED WATER IN THE WATER CHAMBER Using distilled water will maximise the life of the water chamber and reduce mineral deposits See Cleaning your HumidAire 3i on page 9 for further details WHAT IF STILL HAVE SYMPTOMS OF DRYNESS If you still experience symptoms of dryness then your humidity setting may be set too low to be effective Gradually turn the humidity control dial up over a few nights until the symptoms disappear If you are still experiencing symptoms of dryness even after increasing the humidity setting you may be breathing through your mouth Mouth breathing or mouth leaks cause drying and irritation of the upper airway If this is a problem a full face mask or chin
6. damaged parts When required wash the cover and cover seal in warm water using a mild detergent see previous caution Rinse them thoroughly with clean water and allow them to dry away from direct sunlight DOCKING STATION Periodically wipe the outside of the docking station including the connector seal with a damp cloth REASSEMBLING YOUR HUMIDAIRE 3i Please refer to the illustrations in section of the illustration sheet Reassemble the parts when they are clean and dry 1 Align the cover seal to the guides on the cover l 1 and press along the edges to ensure it is fitted properly 1 2 2 Put one cover arm into its pivot point on the docking station 1 3 and gently flex the other arm into its corresponding point l 4 amp 1 5 CLEANING AND MAINTENANCE ENGLISH 9 10 The cover should be able to open and close freely while securely attached to the docking station 3 the water chamber in the humidifier docking station 1 6 SERVICING With normal use of a HUMIDAIRE 3i the water chamber needs to be replaced every two years This product HUMIDAIRE 3i should be inspected by an authorised ResMed Service Centre 5 years from the date of manufacture Prior to this the device is intended to provide safe and reliable operation provided that it is operated and maintained in accordance with the instructions provided by ResMed Applicable ResMed warranty details are provided with the device at the time of
7. fresh clean water E 4 Make sure you keep the level of the water under the maximum water level mark E 4a Always ensure that the water chamber is clean See Cleaning and Maintenance on page 8 WARNING Do not overfill the water chamber as water may enter your flow generator and air tubing CAUTION Do not use any additives eg scented oils and perfumes They may reduce the humidification output of the HumidAire 3i and or cause deterioration of the water chamber materials ENGLISH 3 Carefully place the filled water chamber into the humidifier docking station E 5 and latch the cover E 6 amp E 6a The HUMIDAIRE 3i is now ready for use STARTING AND STOPPING TREATMENT STARTING YOUR TREATMENT Please refer to the illustration in section F of the illustration sheet 1 When your HUMIDAIRE 3i is attached and the flow generator is powered the indicator light lights up on the HUMIDAIRE 3i A prompt for the Warm Up feature not available on all models may appear RAMP 10min menu 1 warmup When activated this feature allows the water to warm up before you start treatment 2 Warm Up feature is available use it to pre heat the water before starting your treatment Skip this step if you wish to start treatment immediately WARM UP FEATURE NOT AVAILABLE IN ALL MODELS Note Check your flow generator user s manual to see if this feature is available To start the Warm Up feature i Select Warmup by pressing the R
8. set too low HumidAire 3i heating element is not working Turn the control dial up Contact your equipment supplier Air too moist Control dial is set too high High relative humidity in your room Turn the control dial down Adjust your humidity setting White powder or deposits in the water chamber The water leaves scaly mineral deposits Use distilled water Toremove these mineral deposits see Cleaning your HumidAire 3i on page 9 12 TECHNICAL SPECIFICATIONS PERFORMANCE aximum heater plate temperature 85 C ENGLISH Temperature cut out 93 C aximum output humidity 95 relative humidity control dial set to maximum setting flow rate 50 L min ambient temperature of 20 C ambient relative humidity of 40 aximum gas temperature 41 C DIMENSIONS H X W x D Docking station and water chamber 118 mm x 170 mm x 212 mm WEIGHT Docking station and unfilled water chamber 670 g Water capacity to maximum fill line 385 mL POWER SUPPLY nput range for RESMED S8 flow generator with HUMIDAIRE 3i 100 240V 50 60Hz 400Hz 2 5A 140 110 maximum power consumption Instantaneous peak power consumption 340 VA Actual average power consumption will vary depending on factors such as temperature setting set pressure the use of accessories height above sea level and ambient temperature aximum heater element power 85 W HOUSING CONSTRUCTION
9. the power outlet Disconnect the docking station from the CPAP device and allow the docking station to drain and dry before using lt Do not operate the HUMIDAIRE 3i if the CPAP device has a damaged power cord or plug Do not operate the HUMIDAIRE 3i if it is not working properly or if any part of it has been dropped or damaged Keep the CPAP device power cord away from heated surfaces ENGLISH Do not drop or insert any object into any opening or tubes lt Do not use the HUMIDAIRE 3i in the presence of flammable or explosive materials Explosion hazard do not use in the vicinity of flammable anaesthetics lf oxygen is used with this device the oxygen flow must be turned off when the device is not operating f oxygen has been left on turn off the flow generator then wait 30 minutes before turning on the flow generator again Explanation When the CPAP device is not in operation and the oxygen flow is eft on oxygen delivered into the air delivery tubing may accumulate within the CPAP machine enclosure and create a risk of fire This applies to most types of CPAP machines Oxygen supports combustion Oxygen should not be used while you are smoking or in the presence of an open flame Always ensure airflow is being generated by the device before the oxygen supply is turned on Always turn the oxygen supply off before stopping the airflow from the device Note
10. At a fixed rate of supplemental oxygen flow the inhaled oxygen concentration will vary depending on where the oxygen is introduced the pressure settings patient breathing pattern mask selection and leak rate COMPONENTS OF YOUR HUMIDAIRE 3i Please refer to the illustrations in section A of the illustration sheet SETIING UP YOUR HUMIDAIRE 3i FOR USE WARNING Make sure your flow generator is switched off at the power outlet before connecting the HumidAire 3i REMOVING THE FRONT CAP IF FITTED Please refer to the illustrations in section B of the illustration sheet Your flow generator may be fitted with a front cap B 1 Before you can attach the HUMIDAIRE 3i press the button underneath the front cap B 2 and pull it away from the body of your flow generator B 3 amp B 4 COMPONENTS OF YOUR HUMIDAIRE 3i 3 Notes To replace the front cap align it with your flow generator B 4 and push it firmly until it dicks into place Remember to take the front cap with you when travelling in case you need CPAP therapy without a humidifier REMOVING AND STORING THE CONNECTOR PLUG Please refer to the illustrations in section C of the illustration sheet Before attaching the HUMIDAIRE 3i remove the connector plug from your flow generator C 1 and attach it to the back of the docking station C 2 ATTACHING YOUR HUMIDAIRE 3i Please refer to the illustrations in section D of the illustration sheet 1 Align your HUMIDAIRE
11. CAUTION The water chamber may leak if the tub plate is refitted incorrectly Note The tub plate will not fit into the water chamber if it is facing up Before fitting the tub plate make sure the O ring is fitted snugly inside the groove of the tub plate CLEANING YOUR HUMIDAIRE 3i CAUTION Do not use any of the following to clean any part of the HumidAire 3i These solutions may cause damage and reduce the life of the product bleach chlorine alcohol or ammonia based solutions moisturising antibacterial or glycerine based soaps water softening and unapproved descaling agents Do not wash the water chamber in a dishwasher WATER CHAMBER DAILY Wash the water chamber and tubing in warm water using a mild detergent see previous caution Rinse them thoroughly with clean water and allow them to dry away from direct sunlight WEEKLY nspect the water chamber for wear and deterioration Replace the water chamber if any component has cracked become cloudy or pitted Replace immediately if there is any leaking from the water chamber f you notice white powder or deposits in the water chamber Fill the water chamber to the maximum water level mark with a solution of one part vinegar to ten parts water i Let the solution soak for ten minutes ii Discard the solution and rinse the water chamber with clean water COVER AND COVER SEAL nspect the cover and cover seal weekly for wear and deterioration Replace any
12. HumidAire 31i Reorder number 33817 4 05 07 USER S MANUAL English RESMED B REMOVING THE FRONT CAP IF FITTED D ATTACHING YOUR HUMIDAIRE 3i HumidAire 21 Component of 33817 4 ILLUSTRATIONS 2005 ResMed Ltd Air outlet Cover seal Control dial Connector seal Docking station 2005 ResMed Ltd Heater plate Water chamber Latch Connector plug 2005 ResMed Ltd 2005 ResMed Ltd 2005 ResMed Ltd STARTING YOUR TREATMENT H DISASSEMBLING YOUR HUMIDAIRE 3i REASSEMBLING YOUR HUMIDAIRE 3i Up Down keys Left key Right key Control panel Start Stop key Control dial Indicator light 2005 ResMed Ltd SS S Large silver button 2005 ResMed Ltd 2005 ResMed Ltd 2005 ResMed Ltd 4 UNDERSIDE VIEW Manufactured by ResMed Ltd 1 Elizabeth MacArthur Drive Bella Vista NSW 2153 Australia Tel 61 2 8884 1000 or 1 800 658 189 toll free Fax 61 2 8883 3114 Email reception resmed com au Distributed by ResMed Corp 14040 Danielson Street Poway CA 92064 6857 USA Tel 1 858 746 2400 or 1 800 424 0737 toll free Fax 1 858 746 2900 Email reception resmed com ResMed UK Limited 65 Milton Park Abingdon Oxfordshire OX14 4RX UK Tel 44 1235 862 997 Fax 44 1235 831 336 Email reception resmed co uk ResMed Asia Pacific Ltd 97 Waterloo Road North Ryde NSW 2113 Australia Tel 61 2 9886 5000 or 1 800 991 900 toll free
13. Square Tower A Singapore 307684 Tel 65 6284 7177 Fax 65 6284 7787 Email reception resmed com sg ResMed Spain SL C Arturo Soria 245 28033 Madrid Espa a Tel 34 93 5908154 Fax 34 93 5908153 Email angelo resmed es ResMed Sweden AB Industrigatan 2 S 461 37 Trollhattan Sverige Tel 46 520 420 110 Fax 46 520 397 15 Email reception resmed se Labhardt AG Thannerstrasse 57 CH 4054 Basel Schweiz Tel 41 061 307 9711 Fax 41 061 307 9722 Email info labhardt ch US DESIGNATED AGENT ResMed Corp EU AUTHORISED REPRESENTATIVE ResMed Uk Ltd Internet www resmed com Patents and designs pending HumidAire HumidAire 3i S8 and SmartStart are trademarks of ResMed Ltd and HumidAire is Registered in U S Patent and Trademark Office C 2005 ResMed Ltd 0120 CONTENTS WELLE OME Ste eae eee ec WHAT IS THE HUMIDAIRE 312 YOUR RESPONSIBILITY MEDICAL INFORMATION 0 cece cece ee ee ees INTENDED USE CONTRAINDICATIONS WARNINGS COMPONENTS OF YOUR HUMIDAIRE SETTING UP YOUR HUMIDAIRE 3i FOR USE REMOVING THE FRONT CAP IF FITTED REMOVING AND STORING THE CONNECTOR PLUG ATTACHING YOUR HUMIDAIRE 3i FILLING THE WATER CHAMBER STARTING AND STOPPING TREATMENT STARTING YOUR TREATMENT STOPPING YOUR TREATMENT DETACHING YOUR HUMIDAIRE 3i FREQUENTLY ASKED QUESTIONS CLEANING AND MAINTENANCE 000000000
14. cific ResMed CPAP devices Do not use the HUMIDAIRE 3i with any other CPAP device The HUMIDAIRE 3i should only be used with delivery tubes or accessories recommended by ResMed Connection of other delivery tubes or accessories could result in injury or damage to the device The HUMIDAIRE 3i including the associated tubing is for single patient use and must not be re used on another person This is to avoid the risk of cross infection Always place the HUMIDAIRE 3i device lower than the level of the patient If it is placed at or above the level of the patient heated water may flow down the air tubing and into the mask There exists the possibility that if the device is placed above the level of the patient and is tipped over or if the tubing is filled with condensate the mask might fill with water The HUMIDAIRE 3i should therefore be used with caution in patients who are unable to guard their airways or are unable to pull the mask off for example following a stroke Attention should be given to the relative risks and benefits Do not attempt to dismantle the HUMIDAIRE 3i docking station There are no user serviceable parts inside Repairs and internal servicing should only be performed by an authorised service agent Take care when handling the HUMIDAIRE 3i The heater plate and the water in the water chamber may be hot lt If liquids are inadvertently spilled into or on the HUMIDAIRE 3i docking station unplug the CPAP device from
15. eevee DISASSEMBLING YOUR HUMIDAIRE 3i CLEANING YOUR HUMIDAIRE 3i REASSEMBLING YOUR HUMIDAIRE 3i SERVICING TROUBLESHOOTING cc cece eee IRI TECHNICAL SPECIFICATIONS eee iue da 1 1 bhp BWW Ui CONTENTS ENGLISH WELCOME Thank you for choosing the ResMed HUMIDAIRE 3i humidifier The HUMIDAIRE 3i is designed to humidify moisten the air delivered to your airway during CPAP continuous positive airway pressure therapy The HUMIDAIRE 3i attaches to your ResMed S8 Series CPAP flow generator with a simple click in mechanism This user manual contains the information you need for the correct use of your HUMIDAIRE 3i WHAT IS THE HUMIDAIRE 3i The HUMIDAIRE 3i is designed to form a single unit with a ResMed CPAP flow generator The combined unit provides humidification during CPAP therapy and can make therapy more comfortable You may have experienced nasal congestion or dryness of the nose mouth or throat during CPAP therapy These symptoms are caused by dry climates cold air temperatures the airflow delivered from your flow generator or mouth leak Moist air may help relieve these symptoms of dryness Refer to your flow generator manual to see whether it is compatible with the HUMIDAIRE 3i Contact your equipment supplier or ResMed office if you require further information YOUR RESPONSIBILITY You or the user of this system shall have sole responsibility and liability for any
16. ight key on the control panel The following message is displayed for 2 seconds WARMING il After 2 seconds the WARMING screen is displayed WARMING menu exit STARTING AND STOPPING TREATMENT 5 ii While your HUMIDAIRE is in Warm Up mode you can Start treatment at any time by pressing the Start Stop key lt Access the menus by pressing Menu Left key Stop the Warm Up feature at any time by pressing Exit Right key The Warm Up feature will automatically turn off after 30 minutes if treatment has not started 3 Turn the humidity control dial to the desired setting The O setting switches heated humidification off and delivers minimum humidification The indicator light will remain lit to indicate standby mode A setting of 6 WII delivers maximum humidification We recommend that you initially set the control dial to 3 III If necessary adjust the control dial up or down to find the setting that is most comfortable and effective for you You can adjust the humidity setting at any time The aim is to have moist air delivered to your mask but to avoid condensation forming in the air tubing The temperature and humidity of the surrounding air will affect the setting you need See Frequently Asked Questions for further tips on the correct humidity setting 4 Fit your mask as described in your mask user instructions 5 Press the Start Stop key on the control panel Alternatively if your flow generato
17. injury to persons or damage to property resulting from operation which is not in accordance with the operating instructions supplied maintenance or modifications carried out unless in accordance with authorised instructions and by authorised persons Please read this manual carefully before use This manual contains special terms and icons that appear in the margins to draw your attention to specific and important information Warning alerts you to possible injury Caution explains special measures for the safe and effective use of the device Note is an informative or helpful note WELCOME ENGLISH MEDICAL INFORMATION INTENDED USE The HUMIDAIRE 3i is indicated for humidification ofthe air delivered from the ResMed S8 Series CPAP devices The HUMIDAIRE 3i is for use only as recommended by a physician CONTRAINDICATIONS The HUMIDAIRE 3i is contraindicated for use with patients whose upper supraglottic airway has been bypassed Please also refer to the relevant system manual for contraindications associated with CPAP therapy WARNINGS The following are general warnings Specific warnings and cautions appear next to the relevant instructions in the manual WARNINGS 2 Use the HUMIDAIRE 3i only for its intended use as described in this manual Make sure that the water chamber is empty and thoroughly dried before transporting the HUMIDAIRE 3i The HUMIDAIRE 3i is designed only for use with spe
18. 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 authorised ResMed Service Centre 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 ENGLISH Service and repair should only be performed by an authorised service agent Problem Device not working no display on LCD screen and or indicator light not lighting up Possible Cause Power cord is not plugged in properly Faulty power outlet Flow generator and docking station not connected correctly Solution Check that the power cord is plugged firmly into the power outlet and the switch if available is on at the outlet Try another power outlet Check that the docking station is securely attached to the flow generator Indicator light flickering Indicator light periodically becomes brighter to indicate that the heating element is active Your HumidAire 3i has a rapid heating element which allows very short heating times Do not be concerned if the light only brightens very briefly Turn the dial to the O setting to switch heated humidification off The indicator light will remain lit to indicate standby mode Indicator light is permanently dull and or air does not feel warm HumidAire 3i
19. r has the SmartStart function available simply breathe into your mask and air should begin to flow Note During operation the indicator light becomes brighter to indicate that the heating element is active Your HumidAire 3i has a rapid heating element which allows very short heating times Do not be concerned if the light only brightens very briefly 6 Lie down and arrange the air tubing so that it is free to move if you turn in your sleep WARNING Do not leave an excessive length of air tubing around the top of your bed It could twist around your head or neck while you are sleeping STOPPING YOUR TREATMENT To stop your treatment at any time remove your mask and press the Start Stop key Alternatively if your flow generator has the SmartStart function available simply remove your mask and treatment will end Some flow generators continue to blow air gently after you have stopped your treatment This can continue for up to one hour to assist the heater plate in cooling However you can unplug the device from the power outlet at any time and allow the heater plate to cool without airflow DETACHING YOUR HUMIDAIRE 3i Please refer to the illustrations in section G of the illustration sheet 1 Unplug the power cord from the power outlet G 1 WARNING Take care when handling your HumidAire 3i The water and the water chamber base may both be hot Allow ten minutes for the heater plate and any excess water to cool G 2
20. reflector see illustration C 2a is dirty Clean the reflector with a damp cloth Leaking water chamber The water chamber may be damaged or cracked Cover is not attached correctly Contact your supplier for a replacement Make sure the cover is fitted correctly TROUBLESHOOTING 11 Problem No low air flow Possible Cause The air tubing is not connected properly The air tubing is blocked pinched or punctured The flow generator is not working correctly The water chamber is overfilled The cover is not latched correctly The cover seal is not fitted correctly Condensation is forming in the air tube Solution Connect the air tubing as described in Setting Up your HumidAire 3i For Use on page 3 Unblock or free the air tubing Check the air tubing for punctures See the Troubleshooting section in the flow generator manual Make sure that the water level is not above the maximum water level mark Make sure the cover is latched onto the docking station correctly Make sure the cover seal is facing the right way up and fitted securely Turn the control dial down Insulate the air tubing Water splashing on your face The water chamber is overfilled Condensation is forming in the air tube and mask Empty some water from the water chamber Turn the control dial down Insulate the air tubing Air does not feel moist The control dial is
21. strap may help Consult your clinician or equipment supplier for details FREQUENTLY ASKED QUESTIONS 7 CLEANING AND MAINTENANCE You should regularly carry out the cleaning and maintenance of the water chamber cover and cover seal as described in this section DISASSEMBLING YOUR HUMIDAIRE 3i Please refer to the illustrations in section H of the illustration sheet WARNING Beware of electrocution Do not immerse your flow generator docking station or power cord in water Always unplug the device before cleaning and be sure that it is dry before plugging it back in Unplug the power cord from the power outlet H 1 WARNING Take care when handling your HumidAire 3i The water and the water chamber base may both be hot Allow ten minutes for the heater plate and any excess water to cool H 2 Remove the water chamber from the docking station H 3 and discard any excess water H 4 Detach the air tubing from the air outlet H 5 Gently flex one cover arm away and up from the docking station until the cover detaches completely H 6 to H 8 Peel the cover seal away from the cover H 9 TUB PLATE The tub plate should not be removed from the water chamber If removed replace the tub plate by i Turning the water chamber base upside down il As shown below position the tub plate so that the open side is facing down Then firmly press the tub plate down into the water chamber 3 w plate
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