MSA PremAire Guia De Inicio Rapido página 2

Do not use damaged devices.
Donning
1
3
After donning, in order to check the mask tightness a leak test
must be performed before each use.
If the leak test fails the mask-hood must not be used.
For cleaning/disinfection, storage and maintenance see the
relevant operating manual.
GB
WARNING
2
4
WARNING
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