Before Use - INTERSPIRO Respire N Manuel De L'utilisateur

Before use

WARNING
If the face mask or breathing valve fails this test it must not be
used.
1. Make sure that the breathing hose is securely connected to the breathing
valve and to the quick coupling on the supply hose (if fitted).
2. Open the cylinder valve.
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. Make sure that the sealing gasket is correctly installed in the adapter.
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