Weinmann OXYWAY Fix I Mode D'emploi page 20

4 Preparation and operation
4.4.3 Multistep pressure reducers (Fast)
Result
20 EN OXYWAY
Risk of injury from insufficient oxygen supply!
If the handwheel is midway between 2 different settings, no
oxygen is supplied to the patient. This can put the patient at risk.
 Always ensure the handwheel clicks correctly into the desired
setting.
1. Set the desired inhalation flow using the handwheel.
When doing so, note: The handwheel must click in correctly.
The inhalation flow is set.