24
Operation
EN
ideal setting depends on season and ambient conditions. Under “normal” conditions,
pre-set humidifier stage 3 is adequate.
If temperature is 23 °C and humidity is 70 %, humidification of 100 % can be achieved
with humidifier stage 6 and a flow rate of 20 l/min.
Switch on respiratory air humidifier
1. Fill and adapt the humidifier as described in the associated instructions for use.
2. Switch on the therapy device.
3. Press the Humidifier key on the therapy device.
The humidifier symbol and the humidifier stage (in
this case Stage 3) are shown in the display of the ther-
apy device.
Set humidifier stage
1. Call up the Patient menu and scroll to the setting for humidifier stage.
Alternatively,
with the therapy device switched on: keep the Humidifier key depressed until the current
setting appears.
2. To change heating stage, press the Softstart key (
+
) or the Humidifier key (
-
) several times
until the desired stage is displayed.
If you have dry airways in the morning, heat output is set
too low
. In this case, select
a higher setting.
If condensation forms in the breathing tube during a therapy night, heat output is set
too high
. In this case, select a lower heating setting.
3. To save the setting and exit the menu, press the On/Off/ESC key or wait until the menu
closes automatically.
Switch off respiratory air humidifier
You have two options for switching off the respiratory air humidifier:
– press the Humidifier key on the therapy device.
The humidifier symbol in the display goes out. The therapy device remains switched
on.
Alternatively,
– press the On/Off key of your therapy device.