Fitting and adjustment
1. Pick up the mask and ensure the labelled left and right nasal pillows are positioned to match your left and right nostrils.
2. Hold the nasal pillows against your nostrils with one hand, and pull the headgear strap over the back of your head with the other.
3. Split open the top half of the headgear, so that the lower strap sits at your back of your head while the top strap rests on your crown. You can readjust the pillows by pulling briefly on the mask away from your nose to reseat them and ensure they’re upright.
4. Once pillows and straps are secure and comfortable, you’re ready to start therapy.
Headgear clip tips
1. If the headgear seems too large, headgear clips are available to help you adjust the length of the split-strap for a better fit.
2. Attach the clips by threading either the lower or upper headgear strap through its opening.
3. Try the headgear on, and adjust the strap length with the clips to suit. For a tighter fit, shorten the straps, while for a looser fit, lengthen the straps.
Note: do not over tighten your headgear.
Managing leak
1. While therapy is running, place your fingers around the upper and lower areas, where the mask seals to the face, to check if air is escaping.
2. If there are leaks, try adjusting the headgear to help with mask fit. Simply spread them apart to loosen and draw them together to tighten.
3. You can also readjust the pillows by pulling briefly on the mask away from your nose to reseat them.
4. Once the mask is secure and comfortable, you’re ready to start therapy.
Note: when the device is running, a light breeze should be felt at the base of the vent module, but there should be no other areas of air leak. If leak occurs or continues, try refitting the cushion into the frame.