DeVilbiss Healthcare HYBRID Dual Airway Quick Start Manual

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.
STEP 1 - Sizing the Cushion
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.
A
OR
Measure the width (W) of the mouth as
shown in the diagram:
> 2.35" (59.7 mm)
from 2.35" to 2.10"
W
< 2.10" (53.3 mm)
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
STEP 2 - Sizing the Pillow
Place nasal pillows into nostrils. An
appropriate size pillow should seal
against the rim of the nostril.
STEP 3 - Choosing the Appropriate Pillow Height
L
A
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
Width – W Use Cushion
LG (Large)
MD (Medium)
SM (Small)
OR
Short Position
Tall Position
(insert into
(insert into
upper groove)
lower groove)
B
Insert pillows as shown into the
corresponding grooves on the
cushion to achieve the desired
pillow height position.
™
HYBRID UNIVERSAL INTERFACE
QUICKSTART GUIDE
STEP 4 - Fitting the Interface
A
1. Insert the nasal pillows at an angle into the nose.
2. Rotate the cushion downward over the mouth.
B
C
STEP 5 - Adjusting the Headgear
A
B
C
Confirm that the upper seal of cushion lies
completely above the mouth on the upper
lip. Reposition as needed.
Confirm the pillows are seated inside the
nose and on the rim of nostril. Use fingers
to guide pillows into the correct position.
Confirm that the label on the headgear
faces outward and up. Make sure that the
straps are not twisted or on the ears.
Gently pull each of the four side straps to
acheive an overall evenand balanced
pressure and fit between the cushion and
the face.
Adjust the overhead strap on the headgear
until the pillows fit comfortably against the
nose.