Weinmann JOYCE SilkGel vented Instructions For Use Manual page 31

11. Assemble mask in reverse sequence.
You can tell whether the headgear is correctly attached by
the hook-and-loop tabs. The hook-and-loop tabs on the
forehead are light blue, those on the cheek are dark blue
(Figure F).
4.3 Adjust mask (Figure E)
1. Keep the top tabs of coarse adjustment 4 depressed.
2. Push fine adjustment 3 into one of the three engaged positions.
3. If you need to adapt the height of forehead cushion 2: rotate
fine adjustment 3 through 180°.
4. Keep the bottom tabs of coarse adjustment 4depressed.
5. Push coarse adjustment 4 into one of the three engaged
positions (marked 1, 2 and 3) of the mask body.
6. Put on mask (see "4.1 Put on/remove mask" page28).
7. Adjust headgear 1 with the aid of the hook-and-loop tabs so
that the mask seals on the face but is not too tight.
The hook-and-loop tab on top of the head is easiest to
adjust by loosening the tab, gently pulling on the ends of
the headgear with both hands and pushing the tab back
down firmly (see Figure G).
JOYCE SilkGel
Operation
EN 29