ResMed Mirage Liberty - Manual (Page 25)

25
Quattro Air/
Quattro Air
for Her
Quattro FX/
Quattro FX
for Her
Quattro Liberty
Anti asphyxia valve (AAV) open-to-atmosphere pressure (cm H
2
O)
≤ 1.6 — <= 1.8 <= 1.8
Anti asphyxia valve (AAV) closed-to-atmosphere pressure (cm H
2
O)
≤ 1.8 — <= 1.8 <= 1.8
Sound - DECLARED DUAL-NUMBER NOISE EMISSION VALUES in accordance with ISO
4871. The A-weighted sound power level and the A-weighted sound pressure level of
the mask, at a distance of 1M, with uncertainty of 3 dBA, are shown.
Power Level
28 dBA 27 dBA 26 dBA 24 dBA
Pressure level
at 1m 20 dBA 19 dBA 18 dBA 16 dBA
Gross Dimensions - Mask fully assembled - no headgear. Largest variant only shown.
Height 172 mm 140 mm 206 mm 100 mm
Width 103 mm 176 mm 109 mm 110 mm
Depth 107 mm 144 mm 108 mm 100 mm
Mask setting options: Select A if available, otherwise select B.
A Full Face Mir Full Mir Full Mir Full
B Mir Full Full Face Full Face Full Face
Environmental conditions – all masks:
Operating temperature: +5°C to +40°C
Operating humidity: 15% to 95% non-condensing
Storage and transport temperature: –20°C to +60°C
Storage and transport humidity: up to 95% non-condensing
Storage
Ensure that the mask is thoroughly clean and dry before storing it for any length
of time. Store the mask in a dry place out of direct sunlight.
(Quattro FX/Quattro FX for Her only) To maintain optimum care of your mask,
ensure the spring frame support is fitted when travelling.
Disposal
The mask does not contain any hazardous substances and may be disposed of
with your normal household refuse.
The following symbols may appear on the mask or packaging.
Caution, consult accompanying documents; LOT Batch Code; REF Catalogue
Number; European Authorised Representative; Temperature
limitation; Humidity limitation; Not made with natural rubber latex;
Manufacturer; Keep away from rain; This way up; Fragile, handle
with care.
Warnings
• The mask should only be used with CPAP or bilevel devices recommended by a
physician or respiratory therapist.
• As with all masks, some rebreathing may occur at low CPAP pressures.
• The vent holes must be kept clear.
• The mask should not be used unless the device is turned on. Once the mask is
fitted, ensure the device is blowing air.
• Follow all precautions when using supplemental oxygen.
• Oxygen flow must be turned off when the CPAP or bilevel device is not
operating so that unused oxygen does not accumulate within the device
enclosure and create a risk of fire.
• At a fixed flow rate of supplemental oxygen flow, the inhaled oxygen
concentration varies depending on the pressure settings, user breathing
pattern, mask, point of application and leak rate.
• If any visible deterioration of a mask component is apparent (cracking, tears,
etc), the mask component should be discarded and replaced.
• Always follow cleaning instructions and use mild soap. Some cleaning products
may damage the mask, its parts and their function, or leave harmful residual
vapours that could be inhaled if not rinsed thoroughly.