ResMed Nasal Mask Mirage Activa - Manual

FITTING GUIDE
Mirage Activa
™
nasal mask
Fitting the Mirage Activa nasal mask
1
• With one headgear clip released from mask,
place mask cushion on nose and pull headgear
over the head.
• Connect free headgear clip to mask frame.
2
• Adjust upper and lower
headgear straps until mask
cushion sits loosely on face,
with forehead pads lightly
touching forehead.
3
• If forehead pads do not touch
forehead, adjust forehead
support by depressing tab.
• To move tab up, tilt pads
forward.To move tab down, tilt
pads backward.
5
• Turn flow generator on and allow cushion to inflate.If there
are air leaks around cushion, lift mask slightly off face and
reposition.
• You may need to readjust straps and/or forehead support.
Do not overtighten straps—ensure that ActiveCell chamber
of mask cushion is moderately and evenly inflated.
• To remove mask, squeeze headgear clips and pull mask and
headgear away from head.
4
• Connect one end of main air
tubing to flow generator and
other end to mask swivel.
• Connect mask elbow to mask
frame—push firmly until it clicks
into place.
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Correct Under-inflated Over-inflated