• Refer to your ventilator manual for details on settings and
operational information.
• Do not expose the mask to direct sunlight.
• Remove all packaging before using the mask.
• (AcuCare F1-1 and AcuCare F1-4 only) The elbow and valve
assembly have specific safety functions. The mask should not be
worn if the valve is damaged as it will not be able to perform its
safety function. The mask should be replaced if the valve is
damaged, distorted or torn.
• (AcuCare F1-4 only) The vent holes must be kept clear.
Note:
For any serious incidents that occur in relation to this device, these
should be reported to ResMed and the competent authority in your
country.
Using your mask
The masks in this guide incorporate:
• a standard female 22mm tapered fitting for external connection to the
ventilator
• a standard Luer port for pressure sampling or supplemental oxygen if
required.
Fitting
Notes:
• A sizing template is located on the mask packaging to help you
determine the correct mask size.
• Inspect the mask before use and replace it if any parts are damaged.
• Do not overtighten the straps, as air fills the dual-wall cushion and
provides a comfortable seal.
• For the best seal, the side straps should be tighter than the top strap.
1. Position the mask cushion over the patient's nose and mouth and pull
the headgear over their head.
2. While holding the mask against the patient's face, pull each of the
side straps back along the side of the patient's face. The straps should
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