2
•
Discontinue use and contact your healthcare professional if any of
the following symptoms occur: skin redness, irritation, discomfort,
blurred vision, or drying of the eyes.
•
Discontinue use and consult your healthcare professional if any of
the following symptoms occur: unusual chest discomfort, shortness
of breath, severe headache, eye pain or eye infections.
•
Discontinue use and consult your healthcare professional if any of
the following symptoms occur: tooth, gum, or jaw soreness. Use of a
mask may aggravate an existing dental condition.
•
A minimum of 3 cm H
2
O (hPa) must be maintained when using this
mask.
•
Do not overtighten the headgear straps. Watch for signs of
overtightening, such as excessive redness, sores or bulging skin
around the edges of the mask. Loosen the headgear straps to
alleviate symptoms.
•
The headgear clips and mask cushion contain magnets. Contact
your healthcare provider before you use this mask. Some medical
devices may be affected by magnetic fields. The magnetic clips in
this mask should be kept at least 2 in. (50 mm) away from any active
medical device with special attention to implanted devices such as
pacemakers, defibrillators and cochlear implants.
•
Do not use in or near magnetic resonance imaging (MRI) equipment.
•
Do not block or seal the holes and exhalation ports.
