ResMed Ultra Mirage Full Face Mask Mode D'emploi page 7

touch your forehead, you may need to
change the position of the forehead
support tab as described in step 8.
6 The fitted mask should look like this
(Fig. C-5).
7 Connect the main air tubing to the
swivel (Fig. C-6). Then connect the free
end of the air tubing to your flow
generator and turn the flow generator
on. If you feel air leaks around the
cushion, you may need to gently tighten
the headgear straps.
Note:
Do not overtighten the headgear
straps as this may cause discomfort,
cushion creases, and mask leak.
8 If you are unable to get a proper seal
through gently tightening the headgear,
you will need to change the position of
the forehead support tab.
Loosen the headgear straps and move
the forehead support tab to the next
position (e.g., from Position 4 move it
downwards to Position 3). Gently
tighten the upper headgear straps and
then the lower headgear straps.
Take time to test all four positions of the
forehead support tab and to adjust the
headgear straps so that you can achieve
a secure and comfortable fit.
Notes:
If you are unable to resolve any leaks you
•
may require another mask frame and/or
another cushion size.
Select "Mir Full" as the mask option when
•
using the U M
LTRA
M
with ResMed flow generators that
ASK
have mask setting options.
R
EMOVING THE
To remove the U
LTRA
M
, disconnect one of the lower
ASK
F F
IRAGE ULL ACE
M
ASK
M F F
IRAGE ULL ACE
headgear clips and pull the mask and
headgear up over your head.
Note:
The headgear clips are easy to locate
and disconnect. They allow you to quickly
remove the mask from your face in the event
of an emergency.
D
ISASSEMBLING
C
LEANING
See section D on the illustrations sheet.
1 Detach the mask from the air tubing.
2 Disconnect the headgear clips to release
them from the mask frame. It is not
necessary to remove the headgear clips
from the headgear.
3 Remove the exhaust vent and port caps
from the mask frame.
4 Detach the cushion assembly from the
mask frame by depressing the cushion
clip at the base of the mask frame and
gently pulling it off. This releases the
cushion and cushion clip.
Then, separate the cushion from the
cushion clip.
5 To detach the elbow from the frame, lift
(Fig. D-1) and push (Fig. D-2) the right
wing of the elbow retainer over the right
L-shaped ridge on the mask frame.
6 Rotate the elbow retainer to the
position shown in Figure D-3. The
elbow retainer is now in the correct
position for removal.
7 To remove the elbow retainer, hold one
wing of the elbow retainer down, and
firmly pull the other wing out (Fig. D-4a)
and then up (Fig. D-4b) over the top of
the valve. Remove the elbow retainer
and valve from the mask frame.
8 To remove the swivel, lift the swivel clip
and slide it out (Fig. D-5).
F
OR