If you require a more secure fit, thread the Chin Restraint under your headgear strap as
follows:
1 Fit the mask and headgear, then fit the Chin Restraint over your chin.
2 Pass the Chin Restraint strap on your right-hand side (without the Velcro tab) under the
headgear strap at the top center of your head.
3 Then pass the other strap (with the Velcro Tab) across the top of both the headgear and
Chin Restraint straps. Fasten the Velcro Tab to lock both the Chin Restraint and headgear
in position.
Note:
If you experience any difficulty with the fitting of the Chin Restraint, consult your
physician or equipment supplier.
CAUTION
.
Do not position the Chin Restraint so that it obstructs your mouth.
•
Do not position the Chin Restraint completely beneath the chin or across your
•
upper throat.
Do not overtighten the Chin Restraint.
•
If symptoms of a dry/sore mouth/throat occur, consult your physician or sleep
•
therapist.
If any visible deterioration (eg, wear, fraying, excessive stretching, tears) of the Chin
•
Restraint is apparent, the Chin Restraint should be discarded and replaced.
C
LEANING
When dirty, handwash in warm water using a mild detergent. Rinse thoroughly and drip dry.