
Overview
5
EN
For connecting the breathing tube to the device
outlet port.
For measuring the pressure prevailing in the
breathing mask.
The air flows to the mask through the breathing
tube. The breathing tube consists of creased tube,
pressure measurement tube and click adapter.
(accessory)
This is where the exhaled air containing carbon di-
oxide escapes during therapy.
(accessory)
Respiratory air at the required therapy pressure is
supplied to the patient via the breathing mask.
(accessory)
For correct, secure positioning of the breathing
mask.
This symbol appears when Softstart time is set or
when Softstart is activated.
16 Inspiration/exhalation/adjustable
The up arrow is on during inspiration and the
down arrow is on during exhalation.
Both arrows come on if a value can be changed
using + (Softstart key) or - (Humidifier key).
17 Unit of measurement for therapy
Therapy pressure is displayed in hPa (hectoPascals)
1 hPa = 1 mbar 1 cm H
2
O.
This symbol appears when the humidifier is in op-
eration. The set humidifier stage is displayed.
For switching the therapy device on and off and
for exiting a menu.
For opening the Patient menu and for scrolling to
the next value in the Patient menu.
For activating/deactivating Softstart, for calling up
Softstart settings and for reducing an adjustable
value.
For activating/deactivating the respiratory air hu-
midifier, for setting humidifier stage during thera-
py and for increasing an adjustable value. The LED
comes on when the humidifier is connected and
switched on.
Provides information about the therapy device,
such as serial number and year of manufacture.
24 Filter compartment lid, air inlet
For covering and securely positioning the coarse
dust and fine filters.
This is where the power cord and optional inverter
are connected to the device.
(accessory)
For operating the therapy device via a DC socket
(12/24 V).
For transporting the therapy device.
(accessory)
For supplying oxygen to the breathing mask.
click
300 respiratory air
humidifier
For heating and humidifying the air flow
generated by the therapy device.