Fitting

1. Twist and pull both magnetic clips away from the frame.

2. Ensure that the ResMed logo on the headgear is facing outwards and is upright. With both lower headgear straps released, hold the mask against your face and pull the headgear over your head.

3. Bring the lower straps below your ears, and attach the magnetic clip to the frame.

4. Undo the fastening tabs on the upper headgear straps. Pull the straps evenly until the mask is stable and positioned as shown in the illustration. Reattach the fastening tabs.

5. Undo the fastening tabs on the lower headgear straps. Pull the straps evenly until the mask is stable and sits comfortably on the chin. Reattach the fastening tabs.

6. Connect the device air tubing to the elbow. Attach the elbow to the mask by pressing the side buttons and pushing the elbow into the mask, ensuring it clicks in on both sides.

7. Your mask and headgear should be positioned as shown in the illustration.

Adjustment

If necessary, slightly adjust the position of the mask for the most comfortable fit. Ensure that the cushion is not creased and the headgear is not twisted.

1. Turn on your device so that it is blowing air.

   Adjustment tips:

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.