HumidAire 2i User Manual
Contents
1. ResMed Ltd e ResMed Ltd 2002 0120 S 7 e 30810r4 book Page iii Wednesday October 30 2002 11 37 AM T CONTENTS D INTRODUCTION sla sae yg eeh ee M ue 1 MEDICAL INFORMATION dx nn 3 THE HUMIDAIRE EEN 5 PREPARING FOR USE RE Rh EE 7 OPERATING INSTRUCTIONS o amt tone Pte dadas 11 CLEANING AND MAINTENANCE 0 2000s eee cence eee 15 TROUBLESHOOTING ie case 19 TECHNICAL SPECIFICATIONS 000 21 INDEX SE qr MA REM tu M EN 23 SB 30810r4 book Page iv Wednesday October 30 2002 11 37 AM iv 30810r4 book Page 1 Wednesday October 30 2002 11 37 AM INTRODUCTION The ResMed HUMIDAIRE 2i is designed to humidify the air delivered to the airway 5 during continuous positive airway pressure CPAP therapy a 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 system and mouth leak Moist air helps relieve symptoms of dryness and can make therapy more comfortable The HUMIDAIRE 2i is designed to integrate with the AUTOSET Spirit to form single heated humidification and CPAP unit The HUMIDAIRE 21 adds moisture to the air generated from the AUTOSET SPIRIT unit to improve the comfort and quality of therapy DEFINITIONS This manual contains2. and press the Front key Alternately if the SmartStart function is enabled simply remove your mask and treatment will end You may notice that the AUTOSET 5 continues to blow air gently after you have pressed the Front key to stop treatment This continues for up to one hour to assist cooling of the heater plate However you can switch off the power at any time and allow the heater plate to cool without airflow OPERATING INSTRUCTIONS 13 S NY 30810r4 book Page 14 Wednesday October 30 2002 11 37 HELPFUL HINTS CONDENSATION IN THE MASK OR AIR TUBING You may experience excessive condensation in the mask or air tubing This may occur seasonally particularly when the weather is cool Turn the humidity control dial down until the condensation decreases Another cause of condensation is air blowing directly on the air tubing for example from fans and air conditioning units This causes the humidified air to quickly lose temperature resulting in increased condensation Avoid this situation when possible Placing the air tubing under the bed covers with you may help prevent condensation We recommend that you arrange the AUTOSET SPIRIT HUMIDAIRE 2i device so that any excess condensation drains back into the water chamber SYMPTOMS OF DRYNESS STILL PRESENT If you still experience symptoms of dryness then your humidity setting may be set too low to be effective Gradually turn the humidity contro d
3. into and knocked over PREPARING FOR USE WARNING Do not fill the water chamber while it is attached to the docking station and the AUTOSET SPIRIT unit Turn the water chamber so that the air outlet points up Over a sink carefully fill the water chamber through the air outlet up to the maximum water level mark shown on the side of the water chamber base Air outlet 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 5 WARNING Do not overfill the water chamber as water may enter the AUTOSET SPIRIT unit and air tubing CAUTION Do not use additives in particular aromatic additives eg scented oils and perfumes They may reduce the humidification output of the device and or cause deterioration of the water chamber materials S Ze NA oom eS 30810r4 book Page 10 Wednesday October 30 2002 11 37 AM 10 7 Carefully slide and push the filled water chamber onto the humidifier docking station on the AUTOSET SPIRIT unit until it clicks down into place Ensure that the water chamber is fully engaged into the docking station Docking station Water chamber WARNING Always connect the HUMIDAIRE 2i docking station before connecting the water chamber To prevent water from entering the AUTOSET SPIRIT only move or transport the AUTOSET SPIRIT HUMIDAIRE 21 unit i
4. on Faulty power outlet Solution Check that the power cord is plugged firmly into the power outlet Check that the switch at the back of the unit is in the ON position Try another power outlet Heater plate light not The Front key on the lighting up AUTOSET SPIRIT unit has not been pressed Control dial is in the OFF Press the Front key on the AUTOSET SPIRIT unit to activate the heater plate Turn the control dial up from the OFF position position Leaking water The water chamber may be Contact your supplier for a replacement chamber damaged or cracked The lid may not be on correctly Water chamber seal may be twisted Sliding catches are not engaged properly The tub plate is incorrectly fitted Press the lid down firmly Make sure the seal is seated properly inside the water chamber Make sure the two sliding catches are engaged properly Make sure the tub plate is fitted correctly TROUBLESHOOTING 19 ois 20 30810r4 book Page 20 Wednesday October 30 2002 11 37 AM Problem No air flow Possible Cause The air tubing is not connected properly The air tubing is blocked pinched or punctured The AUTOSET SPIRIT unit is not working correctly The water chamber is overfilled Solution Connect the air tubing as described in Preparing For Use on page 7 Unblock or free the air tubing Check the air tubing for punctures See the
5. special terms and icons that appear in the margins to draw your attention to specific and important information WARNING Alerts you to possible injury 7 2 Explains special measures for the safe and effective use of the device Note 5 an informative or helpful note USER OWNER RESPONSIBILITY The user or owner of this system shall have sole responsibility and liability for any injury to persons or damage to property resulting from operation which is not in accordance with the operating instructions supplied e maintenance or modifications carried out unless in accordance with authorised instructions and by authorised persons Please read this manual carefully before use 1 gt e SB 30810r4 book Page 2 Wednesday October 30 2002 11 37 AM 30810r4 book Page 3 Wednesday October 30 2002 11 37 AM MEDICAL INFORMATION INTENDED USE The HUMIDAIRE 2i is indicated for humidification of the air delivered from the ResMed AUTOSET SPIRIT system The HUMIDAIRE 2i is for use only as recommended by a physician MEDICAL INFORMATION CONTRAINDICATIONS The HUMIDAIRE 2i is contraindicated for use with patients whose supraglottic airways have been bypassed Please also refer to the relevant system manual for contraindications associated with CPAP and autotitrating therapy WARNINGS AND CAUTIONS The following are general warnings and cautions Specific warnings and cautions appear nex
6. ATER CHAMBER When all the water chamber parts are clean and dry reassemble the water chamber i Place the cross member on its supports inside the water chamber base i Fit the seal onto the rim of the water chamber base Press along the edge to ensure that the seal is fitted properly 17 NZ e e NA oom eS 30810r4 book Page 18 Wednesday October 30 2002 11 37 AM iii Ensure that the sliding catches are pushed all the way back Fit the lid onto the water chamber base Press the lid and base firmly together to close lid base Note If removed re attach the sliding catches by aligning and fitting them onto the rails which run along along the edge of the water chamber base The rails should slide in between the guide and the bottom lip of the catches as shown below You may need to slightly tilt the catches cross section of sliding catch 18 S S ee 30810r4 book Page 19 Wednesday October 30 2002 11 37 AM 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 Under no circumstances should you attempt to service or repair the unit yourself Problem Possible Cause Unit not working no Power cord is not plugged display on LCD in properly screen Unit not switched
7. Beware of electrocution Do not immerse the AUTOSET SPIRIT HUMIDAIRE 21 unit or power cord in water Always unplug the unit before cleaning and be sure that it is dry before plugging back in CLEANING AND MAINTENANCE 1 Turn the main power switch at the back of the AUTOSET SPIRIT unit to OFF and unplug the power cord from the power outlet 2 Allow 10 minutes for the heater plate and any excess water to cool 3 Remove the water chamber To do this lift the latch at the bottom of the water chamber and pull the water chamber away from the docking station WARNING Take care when handling the HUMIDAIRE 2i The water in the water chamber may be hot Do not touch the tub plate at the base of the water chamber while removing the water chamber from the docking station It may be hot 4 Discard any excess water by turning the water chamber upside down allowing the water to drain out of the air outlet 5 DISASSEMBLING THE WATER CHAMBER i Slide back the sliding catches until you cannot push them any further 15 gt e NA om eS 30810r4 book Page 16 Wednesday October 30 2002 11 37 AM ill Separate the water chamber by pulling the two halves apart Use your thumb to pull down on the front tab front tab lid seal v Take the cross member out of the water chamber base SS cross member 6 Discard any remaining water The tub plate does not need to be removed from the wate
8. Email reception resmed com au ResMed NZ Ltd PO Box 51 048 Pakuranga Auckland New Zealand Tel 64 25 737 633 Fax 64 9 239 0193 Email reception 9 resmed co nz ResMed GmbH amp Co KG RudolfstraBe 10 D 41068 M nchengladbach Deutschland Tel 49 0 2161 3521 0 Reception 49 0 180 22 22 668 Service Telefon 0 06 Anruf 49 0 180 22 66 888 Wartungstelefon 0 06 Anruf Fax 49 0 2161 3521 299 Email reception 9 resmed de ResMed SA Parc de la Bandonni re 2 rue Maurice Audibert 69800 Saint Priest France T l 33 0 4 37 251 251 Fax 33 0 4 37 251 260 Email reception 9 resmed fr ResMed Sweden AB Industrigatan 2 S 461 37 Trollhattan Sverige Tel 46 520 420 110 Fax 46 520 397 15 Email reception resmed se ResMed Singapore Pte Ltd 57 Ubi Ave 1 07 09 Ubi Centre Singapore 408936 Tel 65 284 7177 Fax 65 284 7787 Email reception 9 resmed com sg ResMed Malaysia Sdn Bhd Suite E 10 20 Plaza Mon t Kiara No 2 Jalan 1 70C Mon t Kiara 50480 Kuala Lumpur Malaysia Tel 60 3 6201 7177 Fax 60 3 6201 2177 Email reception 9 resmed com my ResMed Japan Nihonbashi Hisamatsu Bldg 4F 2 28 1 Nihonbashi Hamacho Chuo Ku Tokyo 103 0007 Japan Tel 81 3 3662 5056 Fax 81 3 3662 5040 US DESIGNATED AGENT ResMed Corp EU AUTHORISED REPRESENTATIVE ResMed UK Ltd Internet www resmed com Protected by Patents and design registrations pending AutoSet Spirit SmartStart HumidAire S7 and HumidAire 2i are trademarks of
9. RESMED DOC 30810 NO PRINTED MATERIAL SPECIFICATION PAGE 1 of 30 Date Rev Created or revised by Change note details REV 4 25 10 02 4 Sue Geercke C7858 Drn Proj Mkt Mech Elec Prod Clin Test RA ac QA Ldr Init SG Date HUMIDAIRE 21 USER S MANUAL ROW ENG 1 DETAILS External Printing Dimensions A5 Portrait 210 x 148 W mm 2mm Style Printed double sided on A4 folded bound and trimmed to make A5 portrait sized booklet Colour Print black only Stock 80 gsm matt art Cover 4 colour cover design according to spec no Over printed in black ink to add title to outside front cover Inside front cover and both sides of back cover are blank Colour of printing Black Inhouse Printing Dimensions A5 Portrait 210 H x 148 W mm 2mm Style Printed double sided on A4 stapled top left corner including cover Colour Print black only Stock 80 gsm matt art Artwork As shown on following pages If re typeset the same styles and sizes must be maintained Number of pages 29 Special Instructions See BOM for details of documents to be added to manual and binding instruc tions Refer to individual specs for each document for printing details Manufacturer Small quantities may be printed in house and large quantities externally 2 SAMPLING INSPECTION amp TESTING Refer R04 P 003 Sampling Regimen A Refer to approved sample Not
10. Troubleshooting section in the AUTOSET SPIRIT manual Empty some water from the water chamber Make sure that the water level is not above the maximum water level mark Water splashing on your face The water chamber is overfilled The control dial is set too high and condensation is forming in the air tube and mask Air blowing on the air tubing from fans and air conditioning units is causing condensation Empty some water from the water chamber Turn the control dial down Insulate the air tubing Placing the air tubing under the bed covers may help prevent condensation Air does not feel moist The control dial is set too low HUMIDAIRE 21 heating element is not working Turn the control dial up Contact your equipment supplier Air too moist Control dial is set too high High ambient relative humidity Turn the control dial down Adjust your humidity setting I7 5 eS 30810r4 book Page 21 Wednesday October 30 2002 11 37 AM 22 TECHNICAL SPECIFICATIONS PERFORMANCE amp Maximum heater plate temperature 75 C amp Temperature cut out 93 C 5 Maximum output humidity 95 relative humidity control dial set to maximum setting 4 flow rate 50 L min ambient temperature of 20 C ambient relative humidity of 40 DIMENSIONS H x W x D 123mm x 218mm x 183mm docking station and water chamber WEIGHT 900g docking station an
11. ate 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 3 Slide the humidifier docking station only onto the AUTOSET SPIRIT unit until it clicks into place Docking station Notes Under normal operation there is no need to remove the HumidAire 2i docking station once it is attached to the AutoSet Spirit If you need to remove it press the latch underneath the docking station and pull the docking station away from the AutoSet Spirit unit When removing the docking station ensure that the water chamber is removed first 4 Insert the power cord into the socket at the rear of the AUTOSET SPIRIT unit Plug the other end of the power cord into a power outlet Power To 2 outlet WARNING Make sure that the AUTOSET 5 unit is switched off at the power outlet before connecting the HUMIDAIRE 21 Make sure the power cord and plug are in good condition and the equipment is not damaged IM Ani 72 em SY S 30810r4 book Page 9 Wednesday October 30 2002 11 37 AM 5 Place the AUTOSET SPIRIT unit on a firm flat surface near your bed Make sure that the unit is placed at a level lower than your sleeping position so that any excess condensation drains back into the water chamber CAUTION Be careful not to place the device where it can be bumped
12. d unfilled water chamber POWER SUPPLY Input range for AUTOSET SPIRIT Unit with HUMIDAIRE 2i 100 240 50 60Hz lt 528VA maximum power consumption Actual power consumption will vary depending on factors such as the use of accessories height above sea level and ambient temperature Power consumption values for typical treatment conditions using a breathing machine set to 0 5L and 5 breaths min with 2m air tubing and a modular mask are given in the following table Devi Pressure Power evice cmH 0 VA AutoSet Spirit with 5 25 HumidAire 2i 10 29 15 35 20 43 HOUSING CONSTRUCTION Docking station Flame retardant engineering thermoplastic Water chamber Injection molded plastic ENVIRONMENTAL CONDITIONS Operating temperature 5 to 40 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 21 S Ze 30810r4 book Page 22 Wednesday October 30 2002 11 37 ELECTROMAGNETIC COMPATIBILITY Product complies with all applicable electromagnetic compatibility requirements EMC according to IEC6060 1 1 2 for residential commercial and light industry environments Note The manufacturer reserves the right to change these specifications without notice SYMBOLS WHICH APPEAR ON THE DEVICE aS Attention consult accompanying documents v Type CF applied pa
13. e Revision number on the artwork to read 30810 4 02 10 Defects to be inspected Specification and revision number Incorrect text Inserted pages are as listed on the BOM Incorrect text on inserted pages Text missing or crooked on page Pages missing or out of order Dimensions out of tolerance refer to details above Dirt grease etc o m Incorrect colour refer to details above WY e 30810r4 book Page 1 Wednesday October 30 2002 11 37 A HUMIDAIRE 21 USER S MANUAL number 30810 4 02 10 m Bi 5 30810r4 book Page 2 Wednesday October 30 2002 11 37 AM HUMIDAIRE 21 USER S MANUAL r number 30810 4 02 10 m Bi J2 Zs 30810r4 book Page 3 Wednesday October 30 2002 11 37 AM Manufactured by ResMed Ltd 97 Waterloo Road North Ryde NSW 2113 Australia Tel 61 2 9886 5000 1 800 658 189 toll free Fax 61 2 9878 0120 Email reception resmed com au Distributed by ResMed Corp 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 9 resmed com ResMed UK Limited 67b 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 Fax 61 2 9889 1471
14. f the water chamber is empty and thoroughly dry 8 Connect one end ofthe air tubing firmly onto the air outlet on the water chamber and the other end to the mask system Mask system Air outlet Jy LLL ae eg The HUMIDAIRE 2i is now ready for use To start treatment see Operating Instructions on page 11 em Z 72 30810r4 book Page 11 Wednesday October 30 2002 11 37 OPERATING INSTRUCTIONS STARTING TREATMENT The HUMIDAIRE 2i should be filled with fresh water and attached to the AUTOSET SPIRIT unit with the air tubing and mask system connected See Setting Up the HumidAire 2i on page 7 OPERATING INSTRUCTIONS 1 Switch on the power at the power outlet Switch the main power switch at the back of the AUTOSET SPIRIT unit ON When the AUTOSET SPIRIT unit is turned on a WELCOME message is displayed on the LCD screen The AUTOSET SPIRIT screen appears with a prompt for the Warm Up feature AUTOSET SPIRIT menu warmup LE The Warm Up Feature is automatically displayed when the HUMIDAIRE 2i is connected to the AUTOSET SPIRIT unit When activated this feature allows the water to warm up before you start treatment Note The AutoSet Spirit unit automatically detects the presence or absence of the HumidAire 2i There is no need to enter the menus to change the humidifier setting 2 Pre heat the water before starting treatment by activating the Wa
15. ial 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 strap may help 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 They may reduce the humidification output of the device and or cause deterioration of the water chamber materials SCALY MINERAL DEPOSITS You may notice a white powder or deposits in the water chamber base These are mineral deposits from the tap water To remove these deposits rub the water chamber base gently using a mild washing detergent To prevent these deposits forming fill the water chamber with demineralised water SEASONAL CHANGES You may have to adjust your humidity setting from season to season or if you travel to a different climate 14 30810r4 book Page 15 Wednesday October 30 2002 11 37 AM CLEANING AND MAINTENANCE You should regularly carry out the cleaning and maintenance described in this section WARNING
16. r chamber base If removed replace the tub plate by Turning the water chamber base upside down 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 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 16 em 1 1 30810r4 book Page 17 Wednesday October 30 2002 11 37 Es 7 CLEANING WATER CHAMBER 5 Wash the lid seal base and cross member in warm water using mild detergent in a dishwasher Rinse them thoroughly with clean water and allow them to dry away from direct sunlight Do this daily or after each use Inspect the water chamber for wear e and deterioration Replace any damaged parts CAUTION a 72 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 e moisturizing antibacterial or glycerine based soaps water softening and descaling agents If using a dishwasher avoid heavy duty or high temperature cycles greater than 70 C Do not use strongly alkaline detergents and rinse aids DOCKING STATION Wipe the outside of the docking station with a damp cloth Do this periodically 8 REASSEMBLING THE W
17. rm Up Feature Skip this step if you do not wish to use the Warm Up feature WARM UP FEATURE The HUMIDAIRE 2i provides a convenience feature called Warm Up You can use this feature to pre heat the water in the humidifier prior to starting treatment The result is that the air is comfortably humidified at the start of treatment You can begin using the AUTOSET SPIRIT at any time during the humidifier Warm Up period The Warm Up feature will automatically turn off after 30 minutes if treatment has not started 11 e Ze E 30810r4 book Page 12 Wednesday October 30 2002 11 37 AM 12 The Warm Up feature is activated from the AUTOSET SPIRIT screen To do this i Press the Right warmup key on the control panel AUTOSET SPIRIT screen AUTOSET SPIRIT menu warmup Right key warmup The following message is displayed for 2 seconds HUMIDIFIER After 2 seconds the following screen is displayed indicating that the HUMIDAIRE 21 is warming WARMING d iii While the HUMIDAIRE 21 is in Warm Up mode you can Start treatment at any time by pressing the Front key Access the AUTOSET SPIRIT menus by pressing the Left menu key Stop the Warm Up feature at any time by pressing the Right exit key Turn the humidity control dial to the desired setting The control dial is labelled as shown in the diagram below setting of provides minimum humidification and a setting of 6 delive
18. rs maximum humidification The setting marked with switches heated humidification off Initially set the control dial to 3 If necessary adjust the control dial up or down to find the most comfortable and effective setting You can adjust the humidity setting at any time Your aim is to have moist air delivered at your mask while avoiding condensation in the air tubing Your ideal setting will depend on the temperature and humidity of the surrounding air See Helpful Hints on page 14 for further tips on the correct humidity setting P 4 30810r4 book Page 13 Wednesday October 30 2002 11 37 4 Fit your mask as described in the mask user instructions 5 Press the Front key on the control panel Alternately if the SmartStart function is enabled simply breathe into the mask Air should begin to flow from the unit 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 concemed if the light only flashes on very briefly Lie down and arrange the air tubing so that it is free to move if you turn in your sleep WARNING Do not leave long lengths of air tubing around the top of your bed It could twist around your head or neck while you are sleeping STOPPING TREATMENT To stop treatment at any time remove your mask
19. rt Class equipment Drip Proof PX1 WW Hot Surface Do not touch aan Maximum water level D ST 2 gt e 30810r4 book Page 23 Wednesday October 30 2002 11 37 AM INDEX water chamber Cleaning 15 reassembling 17 Contraindications 3 Weight 21 control dial 12 gt lt t ES D Definitions 1 Dimensions 21 E Electromagnetic Compatibility 22 Environmental conditions 21 H Helpful Hints 14 Housing Construction 21 IEC 60601 1 Classification 21 Intended Use 3 M Medical Information 3 Operating Instructions 11 P Performance 21 Power Supply 21 Preparing for Use 7 5 Setting Up 7 SmartStart 13 Starting Treatment 11 Symbols Which Appear on the Device 22 T Technical Specifications 21 Troubleshooting 19 U User Owner Responsibility 1 W Warm Up Feature 11 Warnings and Precautions 3 SB 30810r4 book Page 24 Wednesday October 30 2002 11 37 AM 24
20. t to the relevant instructions in the manual WARNINGS Use the HUMIDAIRE 2i only for its intended use as described in this manual The HUMIDAIRE 2i is designed for use with the AUTOSET SPIRIT only Do not use the HUMIDAIRE 2i with any other systems The HUMIDAIRE 2i should only be used with delivery tubes or accessories specified in this manual Connection of other delivery tubes or accessories could result in injury or damage to the device The HUMIDAIRE 2i 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 2i 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 Do not attempt to dismantle the HUMIDAIRE 2i 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 2i The water in the water chamber may be hot e If liquids are inadvertently spilled on the HUMIDAIRE 2i docking station unplug the AUTOSET SPIRIT from the power outlet and allow the docking station to drain and dry before using The water chamber should not be connected to the docking station when transporting the HUMIDAIRE 2i in the carry bag Place the water chamber in a separate compartment in the carr
21. ter chamber base Tub plate O ring THE HUMIDAIRE 21 e am es 30810r4 book Page 6 Wednesday October 30 2002 11 37 AM NA oom eS 30810r4 book Page 7 Wednesday October 30 2002 11 37 AM PREPARING FOR USE SETTING UP THE HUMIDAIRE 21 WARNING Make sure that the AUTOSET 5 unit is switched off at the power outlet before connecting the HUMIDAIRE 21 PREPARING FOR USE 1 Remove the front cap from the AUTOSET SPIRIT unit To do this i Press the latch underneath the front cap While pressing the latch lift and pull the front cap away from the AUTOSET SPIRIT The front cap should detach from the bottom and right side of the AUTOSET SPIRIT The front cap should still be attached to the left side AutoSet Spirit unit left side right side Front cap Latch iii Hold the AUTOSET SPIRIT down with your left hand With your right hand firmly pull the right side of the front cap out and then up until the whole front cap comes off the AUTOSET SPIRIT Notes To replace the front cap a Align the air outlet connector inside the front cap to the air outlet on the AutoSet Spirit b Push the front cap firmly onto the AutoSet Spirit until it clicks into place Remember to take the front cap with you when travelling in case you need to use your CPAP device without a humidifier NA oom eS 30810r4 book Page 8 Wednesday October 30 2002 11 37 AM 2 Separ
22. y bag Make sure that the water chamber is empty and thoroughly dried before transporting the HUMIDAIRE 2i gt MZ eS e 30810r4 book Page 4 Wednesday October 30 2002 11 37 AM e Do not operate the HUMIDAIRE 21 if the AUTOSET SPIRIT unit has a damaged power cord or plug 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 2i should therefore be used with caution in patients who are unable to guard their airway or are unable to pull the mask off for example following a stroke Attention should be given to the relative risks and benefits e Do not operate the HUMIDAIRE 21 if it is not working properly or if any part of it has been dropped or damaged Keep the power cord away from heated surfaces Do not drop or insert any object into any opening or tubes Do not use the HUMIDAIRE 2i in the presence of flammable or explosive materials S og T 5 30810r4 book Page 5 Wednesday October 30 2002 11 37 THE HUMIDAIRE 21 HUMIDAIRE 2i COMPONENTS Control dial VN ES Docking station Heater plate chamber Figure 1 Components of the 21 Sliding catch Sk Figure 2 Water chamber components Heater plate light Air outlet Seal Cross member Wa
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