Using Your Mask - ResMed AirFit F20 User Manual

• At a fixed rate of supplemental oxygen flow, the inhaled oxygen
concentration varies, depending on the pressure settings, patient
breathing pattern, mask, point of application and leak rate. This
warning applies to most types of CPAP or bilevel devices.
• The technical specifications of the mask are provided for your
clinician to check that they are compatible with the CPAP or
bilevel device. If used outside specification or if used with
incompatible devices, the seal and comfort of the mask may not
be effective, optimum therapy may not be achieved, and leak, or
variation in the rate of leak, may affect the CPAP or bilevel device
function.
• Discontinue using this mask if you have ANY adverse reaction to
the use of the mask, and consult your physician or sleep therapist.
• Using a mask may cause tooth, gum or jaw soreness or aggravate
an existing dental condition. If symptoms occur, consult your
physician or dentist.
• The F20 line of full face CPAP masks are not intended to be used
simultaneously with nebulizer medications that are in the air path
of the mask/tube.
• As with all masks, some rebreathing may occur at low CPAP
pressures.
• Refer to your CPAP or bilevel device manual for details on
settings and operational information.
• Remove all packaging before using the mask.

Using your mask

When using your mask with ResMed CPAP or bilevel devices that have
mask setting options, refer to the Technical specifications section in this
user guide for the correct setting.
For a full list of compatible devices for this mask, see the Mask/Device
Compatibility List on www.resmed.com/downloads/masks. If you do not
have internet access, please contact your ResMed representative.
Use a standard conical connector if pressure readings and/or
supplemental oxygen are required.
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