The mask frame has two access
ports which should be plugged and
are not used except for initial
pressure setting by a technican. It
has a swivelling mask elbow which
allows the air tubing to be
positioned without kinks. The air
outlet vent allows exhaled air to
escape quietly.
The Modular Mask Frame (shown
right) has a detachable forehead
arm and T-Bar.
1
Before using the mask for the first time, wash the nasal cushion and air
tubing in warm water using a mild detergent. Rinse thoroughly. Hang the
tubing to dry. Wipe all surfaces of the mask frame with a clean, damp cloth
and allow to dry.
2
If you are using the Modular Mask Frame, you may need to fit the forehead
arm and optional T-Bar. Refer to the User Instructions supplied with the
Modular Mask Frame.
3
Fit the nasal cushion to the
mask frame as shown
below.
•
Fit the cushion onto the
ridge of the mask frame.
The two pins on the
cushion should align with
the slots at the bottom of
the mask frame.
•
Make sure the cushion is
sealed all the way around.
Modular Mask Frame
Fit nasal cushion to mask frame