Reprocessing The Mask Between Patients - ResMed AirFit N20 User Manual

Therapy pressure
Dead space: Physical dead space is the empty volume of the mask to the end of
the swivel. Using the large cushion it is
Resistance: Drop in pressure measured (nominal)
at 50 L/min
at 100 L/min
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 1 m, with uncertainty of 3 dBA, are shown
Power level
Pressure level
Gross dimensions: Mask fully assembled with the short tube assembly and
swivel, excluding the headgear (H x W x D)
Environmental Conditions
Operating temperature: 5°C to 40°C
Operating humidity: 15% to 95% RH non-condensing
Storage and transport temperature: -20°C to +60°C
Storage and transport humidity: up to 95% RH non-condensing
International Commission on Non-Ionising Radiation Protection (ICNIRP)
Magnets used in this mask are within ICNIRP guidelines for general public use.
AirFit N20 AirTouch N20
4 to 30 cm H O 4 to 30 cm H
2
103 mL (Large) 103 mL (Large)
0.3 cm H O 0.4 cm H
2 2
1.3 cm H O 1.4 cm H
2 2
24 dBA 24 dBA
16 dBA 16 dBA
339 mm x 291 mm x 339 mm x 291 mm x
162 mm 170 mm
Service Life
O
2 The service life of the mask system is dependent on the intensity of usage,
maintenance, and environmental conditions to which the mask is used or stored. As
this mask system and its components are modular in nature, it is recommended
that the user maintain and inspect it on a regular basis, and replace the mask
system or any components if deemed necessary or according to the 'visual criteria
for product inspection' in the 'Cleaning your mask at home' section of this guide.
O
O
Mask Setting options
For AirSense, AirCurve or S9: Select "Pillows'.
For other devices: Select 'SWIFT' (if available), otherwise select
'MIRAGE' as the mask option.
Compatible devices: For a full list of compatible devices for this mask, see the
Mask/Device Compatibility List at ResMed.com/downloads/masks. If you do not
have internet access, please contact your ResMed representative.
Note: The manufacturer reserves the right to change these specifications without
notice.

Reprocessing the mask between patients

Reprocess this mask when using between patients. Reprocessing instructions are
available on ResMed.com/downloads/masks.
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.
Disposal
This mask and packaging does not contain any hazardous substances and may be
disposed of with your normal household refuse.
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