2. Setting up the ventilator
1 Expiratory valve membrane
2 Expiratory valve housing
3 Metal plate facing the ventilator
Installing the expiratory valve
1
Holding the expiratory valve housing, seat the silicone membrane onto the housing.
The metal plate must face up and be visible.
2 Position the housing and twist clockwise until it locks into place.
Single use and autoclavable expiratory valves are available.