6. Rinse the components under running water.
7. Leave the components to air dry out of direct sunlight. Make sure to
squeeze the arms of the frame to ensure that excess water is
removed.
Weekly:
1. Disassemble the mask. The magnets can remain attached to the
headgear during cleaning.
2. Handwash the headgear in warm water with mild liquid detergent.
3. Rinse the headgear under running water. Inspect to ensure the
headgear is clean and detergent free. Wash and rinse again, if
necessary.
4. Squeeze the headgear to remove excess water.
5. Leave the headgear to air dry out of direct sunlight.
Reprocessing the mask between patients
Reprocess this mask when using between patients. Reprocessing
instructions are available on ResMed.com/downloads/masks.
Troubleshooting
Problem/possible cause
Mask is uncomfortable.
Headgear straps are too tight.
Mask could be the wrong size.
Mask is too noisy.
Elbow incorrectly installed or incorrect
assembly of the mask system.
Solution
The cushion membrane is designed to inflate
against the patient's face to provide a
comfortable seal with low headgear tension.
Adjust straps evenly. Ensure that the headgear
straps are not too tight and that the cushion is
not creased.
Check the patient's face size against the mask
fitting template. Note that sizing across
different masks is not always the same.
Remove the elbow from the mask, then
reassemble according to the instructions.
Check that the mask is correctly assembled
according to the instructions.
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