Possible Cause:
Mask may be fitted incorrectly
Solution:
Make sure your mask is fitted correctly. See your mask user guide for fitting instructions or use the Mask Fit function to check your mask fit and seal.
Technical Service
Possible Cause:
Mask may be fitted incorrectly
Solution:
Make sure your mask is fitted correctly. See your mask user guide for fitting instructions or use the Mask Fit function to check your mask fit and seal.