4-1 Don Your Mask: Put On Mask


  • Put your chin in the chin
    pocket.
  • Pull the head harness up
    over your head, making
    sure the head pad is
    centered at the top back of
    your head and the mask is
    smooth against your face
    and forehead.
  • Never put the head
    harness over your head
    first and then pull the
    mask down over your face.
  • Adjust the mask by
    grasping the cheek straps
    with both hands and pulling
    them with moderate jerks.