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61850r2 cover.qxp 3/04/2007 4:39 PM Page 1
Mirage Liberty™
FULL FACE MASK
User Guide
English
61850/2 07 04
MIRAGE LIBERTY
USER
APAC ENG
61850
Global leaders in sleep and respiratory medicine www.resmed.com
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61850r2 cover.qxp 3/04/2007 4:39 PM Page 2 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) 65 Milton Park Abingdon Oxfordshire OX14 4RX UK ResMed Offices Australia, Austria, Brazil, Finland, France, Germany, Hong Kong, Japan, Malaysia, Netherlands, New Zealand, Norway, Singapore, Spain, Sweden, Switzerland, UK, USA (see www.r
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© 2007 ResMed Ltd. © 2007 ResMed Ltd. © 2007 ResMed Ltd. ag e r L i i b e M r t y ™ 61850r2 illo sheets.qxp 12/04/2007 9:21 AM Page 1 Mask parts Fitting the mask A B Mouth cushion Cushion alignment guide 1 3 4 5 1 2 Nasal pillows Valve hinge Elbow Exhaust vents Valve flap Mask frame 2 Valve Ports cap Valve clip Disassembling for cleaning C Inlet tube 1 2 3 4 5 6 7 8 Swivel Headgear parts Upper straps Right upper clip Left upper clip Lower straps Lower clip Lower clip
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© 2007 ResMed Ltd. © 2007 ResMed Ltd. 61850r2 illo sheets.qxp 3/04/2007 4:38 PM Page 2 Reassembling the headgear Reassembling the mask D E 1 1 2 3 4 5 Mirage Liberty Full Face Mask Illustrations Sheet Note: For complete instructions, please read the text section 6 7 8 9 in conjunction with the illustrations on this sheet. 2 Component of: 61850/2
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61850r2 Eng.fm Page 1 Tuesday, April 3, 2007 4:42 PM Mirage Liberty™ FULL FACE MASK Thank you for choosing ResMed’s Mirage Liberty. The Mirage Liberty is a full face mask that combines nasal pillows and a mouth cushion, creating a mask that is both unobtrusive and easy to use without compromising seal, stability and comfort. The mask incorporates vent holes and a built-in valve so that you can continue to breathe fresh air if the airflow to your mask is impeded for any reason. Intended
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61850r2 Eng.fm Page 2 Tuesday, April 3, 2007 4:42 PM • Any supplemental oxygen flow must be turned off when the flow generator is not operating, so that unused oxygen does not accumulate within the flow generator enclosure and create a risk of fire. • At a fixed flow rate of supplemental oxygen flow, the inhaled oxygen concentration will vary, depending on the pressure settings, patient breathing pattern, mask, point of application and leak rate. • The technical specifications of the ma
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61850r2 Eng.fm Page 3 Tuesday, April 3, 2007 4:42 PM ® 5 To tighten or loosen the headgear straps, peel the Velcro tab off the headgear and reposition it. Gently and evenly adjust the upper headgear straps (B-3), then the lower straps (B-4). Alternate the adjustment of each set of straps until they are comfortable and firm and so that the upper headgear clips rest between your eye and your ear. The mask should gently ‘float’ on your face. Do not overtighten the headgear straps. 6 Connec
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61850r2 Eng.fm Page 4 Tuesday, April 3, 2007 4:42 PM Note: You can detach the elbow from the mask frame and leave the mask on your face. You may prefer to do this when briefly stopping therapy, for example to go to the bathroom. Disassembling the Mask See section C on the illustrations sheet. 1 Unclip the upper headgear clips from the frame (C-3). 2 Carefully pull the mouth cushion away from the frame (C-4). 3 Push the two nasal pillows down through the mouth cushion (C-5). 4 Remove the po
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61850r2 Eng.fm Page 5 Tuesday, April 3, 2007 4:42 PM If the vent requires cleaning, use a soft bristle brush. Rinse all components well with drinking quality water and allow them to air dry out of direct sunlight. Weekly Handwash the headgear by gently rubbing in warm (30°C) water using mild soap or diluted dishwashing detergent. Rinse the headgear well and allow it to air dry out of direct sunlight. Cleaning the Mask between Patients The Mirage Liberty should be disinfected or sterilised
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61850r2 Eng.fm Page 6 Tuesday, April 3, 2007 4:42 PM 5 Assemble the elbow assembly: a Push the tab of the valve up through the slot in the valve clip (D-7). Ensure that the valve locks into the slot. b Feed the flap of the valve through the slot in the elbow (D-8). c Press the valve clip onto the elbow until you hear both sides click into place (D-9). 6 Push the inlet tube assembly onto the elbow assembly. Reassembling the Headgear If taken apart, the headgear has five parts: headgear strap
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61850r2 Eng.fm Page 7 Tuesday, April 3, 2007 4:42 PM Troubleshooting Problem Possible reason Possible solution Mask won’t seal properly or is Mouth cushion or pillows may Clean mask according to uncomfortable be dirty. instructions in “Cleaning the Mask in the Home” . Mask may have been fitted Carefully follow instructions in incorrectly. “Fitting the mask”. Mask is incorrectly adjusted. Check headgear is not over- tightened. Mouth cushion is wrong size. Talk to your clinician. Mouth cushi
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61850r2 Eng.fm Page 8 Tuesday, April 3, 2007 4:42 PM Technical Specifications Note: The mask system does not contain latex, PVC or DEHP materials. Pressure–Flow Curve 70.0 Pressure Flow 60.0 (cm H O) (± 6.0 L/min) 2 50.0 422 40.0 832 30.0 12 41 20.0 16 48 10.0 20 54 0.0 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 Mask Pressure (cm H O) 2 Note: As a result of manufacturing variations, the vent flow may vary from that indicated in the graph. Dead Space Information Dead space is the empty volume
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61850r2 Eng.fm Page 9 Tuesday, April 3, 2007 4:42 PM Mask sizes (excludes inlet tube and headgear) size width (mm) height (mm) depth (mm) small 110 92 95 large 110 100 100 Symbols System and Packaging Caution, consult accompanying documents Lot number LOT Part number/Product code REF No latex Humidity limitation Temperature limitation Manufacturer User Guide Indicates a warning or caution and alerts you to a possible injury or explains special measures for the safe and effective use of the
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61850r2 Eng.fm Page 10 Tuesday, April 3, 2007 4:42 PM Ordering Information Ref. Item System 61310 Mirage Liberty Full Face Mask, Small – ANZ 61311 Mirage Liberty Full Face Mask, Large – ANZ 61312 Mirage Liberty Full Face Mask, Small – Asia-Pacific 61313 Mirage Liberty Full Face Mask, Large – Asia-Pacific Replacement parts 61330 Mouth cushion, Small (1 pk) 61331 Mouth cushion, Large (1 pk) 61333 Nasal pillows, Small (1 pk) 61334 Nasal pillows, Medium (1 pk) 61335 Nasal pillows, Large (1 pk) 61
