yuwell YF-01 Breathwear Series Full Face Mask User Guide
Inductions
- Unclip one of the lower headgear clips from the frame.
- Hold the mask steadily on your face and pull the headgear over your head.
- Bringing the lower headgear straps below your ears, clip the headgear to the lower part of the frame.
- Undo the fastening tabs on the upper headgear straps. Pull the straps evenly until they are comfortable and firm, and reattach the Velcro. Ensure that the mask fits well.
- Undo the fastening tabs on the lower headgear straps. Pull the straps evenly until the mask is stable and comfortable. Reattach the fastening tabs.
- Your mask and headgear should be positioned as shown in the illustration.
