Disassembling the Mask
See section C on the illustrations sheet.
1 Detach the air tubing.
2 Unclip the lower headgear clips (Fig. C-1) and unhook the upper headgear
straps (Fig. C-2). It is not necessary to remove the headgear clips from the
headgear.
3 Remove the elbow assembly from the mask frame (Fig. C-3). It's easier to
pivot the bottom of the elbow away from the mask frame than to pull the
elbow straight off.
4 Remove the valve clip from the elbow (Fig. C-4).
5 Peel the valve away from the valve clip (Fig. C-5). Do not pull on the
membrane to remove the valve.
6 Detach the swivel from the elbow (Fig. C-6).
7 Note the position on the dial for the next time you use the mask.
8 Fully unscrew and remove the dial then pull the forehead support out of the
mask frame (Fig. C-7).
9 Remove the forehead support pads from the forehead support (Fig. C-8).
10 Squeeze and push the upper side tabs on the cushion clip out of the mask
frame. Pivot away from the mask, and gently pull out (Fig. C-9).
11 Separate the cushion from the cushion clip (Fig. C-10).
12 Remove the ports cap from the mask frame (Fig. C-11).
Cleaning the Mask in the Home
Notes:
•
The mask and headgear can only be cleaned by handwashing.
•
The headgear may be washed without removing the headgear clips.
WARNING
•
Do not use aromatic-based solutions or scented oils (eg, eucalyptus or
essential oils), bleach, alcohol or products that smell strongly (eg,
citrus) to clean any of the mask components. Residual vapours from
these solutions can be inhaled if not rinsed thoroughly. They may also
damage the mask, causing cracks.
•
Do not iron the headgear as the material is heat sensitive and will be
damaged.
Daily/After Each Use
To optimize the mask seal, facial oils should be removed from the cushion
before use.
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