3 Fill the humidifier with water up to
the top MAX.-mark (1).
NOTE!
Only use the supplied or equivalent
humidifier with type designation AEE:
ATTENTION!
To ensure a sufficient level of sterility,
only use boiled water.
4 Screw the angle adapter (1) to the
humidifier.
5 Plug the already installed 0.33 m
safety hose for oxygen (extension hose)
onto the angle adapter (2).
6 Push the other 0.33-m safety
hose for oxygen onto the outlet connector
of the humidifier (3).