REASSEMBLING THE MASK
Invacare
®
Twilight™II Nasal Mask 12 Part No 1126360
FIGURE 3 Cleaning the Mask and Headgear
Reassembling the Mask
ƽ WARNING
Replace the mask or mask component if damaged or
deteriorated.
NOTE: For this procedure, refer to FIGURE 3 on page 12 and
FIGURE 4 on page 15.
1. Replace the port plug onto the mask swivel by pushing the
barb on the plug into the hole in the swivel while gently
pulling the barb through from the other side, until the barb
snaps into place (Detail “B” of FIGURE 3).
2. Push the port plug down over the port on the mask swivel
to seal the port.
3. Snap the hose swivel onto the mask swivel.
4. Insert the mask swivel through the opening in the mask
frame from the inside.
DETAIL “B” - FRAME, RING,
AND SWIVELS
Mask
Swivel
DETAIL “A” - CUSHION
AND FOREHEAD SUPPORT
Swivel
Retaining
Ring
Mask
Frame
Nasal
Cushion
Forehead
Support
Adjustment
Tab
Port
Port Plug
Mask
Frame
Hose Swivel
Hose Swivel
Mounting
Channel