iVolve Full Face Mask User Manual V1.
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Adjusting the Forehead Pad
1
2
As the figure shows, the main frame has 3
positions for fitting different people’s faces. Position
“2” is the default position. You can do as described
in Step 1 of “Fitting the Mask” section to find if the
default position is appropriate to you.
Adjust the forehead pad by
pressing or pulling out the
bulges on the forehead
pad to an appropriate
level. Go to Step 4 of
“Fitting the Mask” section,
if it is OK.
3
4
5
Pull out the elbow and
forehead frame to
make sure the main
frame can be separated
from cushion frame.
Separate the main
frame and revolve the
main frame to another
position.
Insert the forehead frame
to the set position, and
insert the elbow to
assemble the mask.
Repeat steps 2
～
5 of
this section until the mask
fits best.
“
2
”
“
1
”
“
3
”
a b
3 2 1
