iVolve Full Face Mask User Manual V1.
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Fitting the Mask
1
2
3
Hold the mask over
your face to find
whether the angle of
the forehead frame is
appropriate to you. Go
to Step 4 if your answer
is “Yes.”
Adjust the forehead pad
by pressing or pulling
out the bulges on the
forehead pad to an
appropriate level. Go to
Step 4 if it is OK.
Refer to “Adjusting the
Forehead Pad” section to
adjust the forehead pad.
Repeat previous steps.
Three levels marked as
“1,” “2,” “3” are available.
4
5
6
Attach the headgear
straps by threading
them through the gaps
of the forehead frame
and clips.
Hold the mask over
your face and pull the
headgear straps over
your head.
Place the lower straps
below your ears, and
connect the clips to the
main frame.
a b
