HYBRID
™
UNIVERSAL INTERFACE
QUICKSTART GUIDE
Place the cushion over the mouth and
inspect for complete clearance around the
lips:
Adequate clearance – appropriate size
Not enough clearance – try larger size
Too much clearance – try smaller size.
OR
L
Measure the upper lip (L) distance
shown in the diagram:
L > 0.3” (7.6 mm): Use TALL postion
L < 0.3” (7.6 mm): Use SHORT position
Tall Position
(insert into
lower groove)
Short Position
(insert into
upper groove)
OR
STEP 1 - Sizing the Cushion
STEP 3 - Choosing the Appropriate Pillow Height
1. Insert the nasal pillows at an angle into the nose.
2. Rotate the cushion downward over the mouth.
STEP 4 - Fitting the Interface
A
B
Follow these instructions to properly position your Hybrid headgear and mask. The device must be turned on in order for the mask
to seal to face properly. There should be minimal or no leaks. NOTE: We recommend viewing the instructional videos on the
product CD for more detailed instructions.
W
Measure the width (W) of the mouth as
shown in the diagram:
Width – W
Use Cushion
>
2.35” (59.7 mm)
LG (Large)
from 2.35” to 2.10”
MD (Medium)
< 2.10” (53.3 mm)
SM (Small)
Place nasal pillows into nostrils. An
appropriate size pillow should seal
against the rim of the nostril.
STEP 2 - Sizing the Pillow
A
Confirm that the chin flap fits securely
and comfortably under the chin. If the
flap fits too tightly, try the next larger size
of cushion.
B
Insert pillows as shown into the
corresponding grooves on the
cushion to achieve the desired
pillow height position.
A
Confirm the pillows are seated inside the
nose and on the rim of nostril. Use fingers
to guide pillows into the correct position.
B
C
Confirm that the upper seal of cushion lies
completely above the mouth on the upper
lip. Reposition as needed.
Confirm that the label on the headgear
faces outward and up. Make sure that the
straps are not twisted or on the ears.
A
STEP 5 - Adjusting the Headgear
Gently pull each of the four side straps to
acheive an overall evenand balanced
pressure and fit between the cushion and
the face.
B
Adjust the overhead strap on the headgear
until the pillows fit comfortably against the
nose.
C