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When all components including the vent are dry, reassemble
according to the reassembly instructions.
Weekly:
Handwash the headgear in warm (approximately 30°C) water
using mild soap. It may be washed without being disassembled.
Rinse well and allow it to air dry out of direct sunlight.
Reprocessing the mask between patients
This mask should be reprocessed when used between patients.
Cleaning, disinfection and sterilisation instructions are available from
the ResMed website, www.resmed.com/masks/sterilization. If you
do not have internet access, please contact your ResMed
representative.
Troubleshooting
Problem/possible cause Solution
Pillows won’t seal properly, mask is uncomfortable or causes red
marks
Pillows may have been fitted
incorrectly, adjusted incorrectly
or the headgear is fitted
incorrectly.
Check that the nasal pillows with the
left (L) and right (R) indicators are
inserted correctly (L into your left
nostril, R into your right nostril).
Carefully follow the fitting instructions.
Readjust the headgear to ensure it is
fitted comfortably.
Inner wall position of one or both
pillows is incorrect.
Squeeze pillow sides to release inner
wall. The correct position is shown in
the reassembly instructions.
Pillows are the wrong size. Talk to your clinician.
Pillows may be dirty. Clean pillows according to the
instructions.
Headgear is too loose. Wash headgear to help it return to its
original form. Follow the washing
instructions.
Adjust the headgear split straps.