Adjusting Your Mask; Sizing The Mask - ResMed AirFit F30i Guia Del Usuario

1. Connect the air tubing from your device to the elbow.
2. Squeeze the side buttons on the elbow and pull from the frame. Put
the elbow and air tubing aside for now.
3. Twist and pull both magnetic clips away from the frame connectors.
4. Place the cushion under your nose and ensure it sits comfortably
against your face. With the ResMed logo on the headgear facing up,
pull the headgear and frame over your head.
5. Bring the lower headgear straps under your ears and attach the
magnetic clips to the frame connectors.
6. Undo the fastening tabs on the upper headgear straps and pull evenly.
Repeat with the lower headgear straps.
7. Attach the elbow to the top of the frame. Your mask should now be
positioned as shown.

Adjusting your mask

• With the device turned on and blowing air, adjust the position of the
cushion for the most comfortable seal under your nose. Ensure that
the cushion is not creased and the headgear is not twisted.
• To fix any mask leaks, adjust the upper or lower headgear straps.
Adjust only enough for a comfortable seal and do not overtighten.

Sizing the mask

Use the fitting template to assist in selecting the right size cushion.
If the mask frame falls back over your head or sits too close to your ears,
try a smaller frame size. If the mask falls forward on your head or sits too
close to your eyes, try a bigger frame size.
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