Before use
Donning the face mask
WARNING
If the face mask or breathing valve fails this test it must not be used.
1.
For Inspire-H and Inspire-FB:
Connect the breathing valve to the mask and switch off the positive pressure.
For Inspire-A:
Keep the breathing valve disconnected from the mask (positioned in the parking plug).
2.
Open the cylinder valve fully.
WARNING
Make sure to open the cylinder valve fully to eliminate the risk for disruption of the
air supply when the cylinder pressure drops.
3.
Make sure that the cylinder has sufficient pressure.
4.
Fit the face mask onto the head by first lift the lower part of the head harness with both thumbs, put
the chin in first and then pull the head harness over the head.
5.
Tighten the straps on the head harness, starting with the two at the bottom. Do not overtighten the
head harness.
1
3
2
Inspire
10
