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14
3.
Adjust the support band so that it
rests snugly against your chin. Do not
overtighten the support band (figure 8).
4.
Adjust the angle of the cushion to achieve
the best fit and comfort by rotating the
cushion backward or forward on the
cushion attachment hub.
5.
connect the interface to the tubing of
your cPAP or bi-level device. Lie down
and turn on the airflow.
6.
Make final adjustments while lying down.
Headgear Fitting Tips
1.
If the side headgear straps are sitting on
or covering the ears, tighten the top strap
to move the side straps up and off of the
ears. re-adjust the side straps and chin
support band for comfort.
2.
If the back headgear strap is sliding up on
the head, loosen the top strap and move
the back strap down toward the neck.
re-adjust the side straps and chin support
band for comfort.
3.
If you have long and silky hair, place your
hair over the back headgear strap to help
secure the headgear.
optiLife nasal Mask
Figure 8
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