ResMed AirFit N30 User Manual page 7

WARNING
• Remove all packaging before using the mask
• To avoid affecting the safety and quality of therapy, the mask vents must be kept clear
to protect against rebreathing. Regularly inspect the vents to ensure they are kept
clean, undamaged and clear of blockages
• Only use compatible CPAP or bi-level therapy devices. The technical specifications of
the mask are provided for healthcare professionals to determine compatible devices.
Use in combination with incompatible medical devices can decrease the safety or alter
the performance of the mask.
• The mask is not suitable for patients requiring life support ventilation.
• Regularly clean your mask and its components to maintain the quality of your mask
and to prevent the growth of germs that can adversely affect your health.
• The mask must be used under qualified supervision for patients who are unable to
remove the mask by themselves. The mask may not be suitable for those prone to
aspiration.
• The mask should not be used unless the device is turned on. Once the mask is fitted,
ensure the device is blowing air to reduce risk of rebreathing exhaled air.
• Discontinue using or replace this mask if the patient has ANY adverse reaction to the
use of the mask. Consult your physician or sleep therapist.
• 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.
• Oxygen supports combustion. Oxygen must not be used while smoking or in the
presence of an open flame. Only use oxygen in well ventilated rooms.
• 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.
• Refer to your CPAP or bilevel device manual for details on settings and operational
information.
• Always follow cleaning instructions and only use a mild liquid detergent. Some
cleaning products may damage the mask, its parts and their function, or leave harmful
residual vapours. Do not use a dish washer or washing machine to clean the mask
• Using a mask may cause tooth, gum or jaw soreness or aggravate an existing dental
condition. If symptoms occur, consult your physician or dentist.
• As with all masks, some rebreathing may occur at low pressures.
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