Circuit Connection; Checking Mask Fit; Removing The Mask; Adjustable Vent - DeVilbiss Serenity 9352 Serie Manual Del Usuario

circuit connection

1
Attach CPAP tubing to 15mm
tubing w/swivel adapter on
Serenity mask

checking mask Fit

1
To eliminate leaks on bottom
portion of the mask,
reposition mask and tighten
bottom left and bottom right
straps enough to eliminate
leaks without over-tightening

Removing the mask

1
The Quick Release allows
you to quickly and easily
remove the headgear/mask
assembly without affecting
your headgear adjustments.
If you need to remove your
mask at any time during the
night, unbuckle the Quick
Release and lift the
headgear/ mask off your
head.
CaUTiOn – Do not overtighten your headgear! Excessive tension will cause discomfort
during the night.
EN - 4
2
Place mask on your face and
turn on your CPAP device at
the prescribed pressure to
check for mask leaks.
2
To eliminate leaks and
optimize comfort in the area
around the bridge of the
nose, either tighten top left
and top right straps or adjust
the headgear rest.
3
The 15 mm diameter tubing
is attached to the mask and
secured in the small loop on
the top of the headgear. The
position of this loop can be
adjusted by removing and
reapplying the Velcro strap.

adjustable vent

1
Grasp adjustable vent and
rotate to desired position to
change the direction of
airflow exiting exhaust port.
A-9352