ResMed AirFit F20 Mode D'emploi page 11


To resolve any leaks at the upper part of the mask, adjust the
upper headgear straps. For the lower part, adjust the lower
headgear straps.

Adjust only enough for a comfortable seal. Do not overtighten as
this may cause discomfort.
Adjustment (AirTouch F20)
If necessary, slightly adjust the position of the mask for the most
comfortable fit. Ensure that the headgear is not twisted.
1. Turn on your device so that it is blowing air.
Adjustment tips:

To resolve any leaks at the upper part of the mask, adjust the
upper headgear straps. For the lower part, adjust the lower
headgear straps.

Adjust enough for a comfortable seal.
Removal
1. Twist and pull both magnetic clips away from the frame.
2. Pull the mask away from your face and back over your head.
Disassembly
If the mask is connected to your device, disconnect the device air tubing
from the elbow.
1. Undo the fastening tabs on the upper headgear straps. Pull the straps
out of the frame.
Tip: Keep the magnetic clips attached to the lower headgear straps to
easily distinguish the upper and lower straps when reassembling.
2. Remove the elbow from the mask by pressing the side buttons and
pulling the elbow away.
3. Hold the side of the frame between the upper and lower arms. Gently
pull the cushion away from the frame.
Reassembly
1. Attach the cushion to the frame by aligning the circular openings and
pushing together until retained.
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