Overview
5
EN
Key
(accessory)
For protecting the patient from bacteria, in
particular when the device is used by several
patients.
For connecting the device to the power supply.
For connecting to devices or computers for
setting, displaying and evaluating therapy data
and for connecting the O
2
supply valve.
For controlling and monitoring the
SOMNO
vent
CR and connected accessories.
6 Connector for respiratory humidifier
For connecting the SOMNO
click
300 to the
therapy device.
7 Device outlet port with pressure
The respiratory air flows from here via breathing
tube and breathing mask to the patient.
For sealing the pressure measuring tube during
cleaning.
Required for drying the tube system with the
SOMNO
vent
CR.
For connecting the breathing tube to the device
outlet port.
For measuring prevailing pressure in the breathing
mask.
The air flows through the tube system to the
mask. The tube system consists of creased tube,
pressure measuring tube and adapter.
(accessory)
The carbon dioxide-enriched exhalation air
escapes here during therapy.
(accessory)
The patient is supplied with respiratory air at the
required therapy pressure via the breathing mask.
For correct and reliable positioning of the
breathing mask.
This symbol appears when the Softstart time is set
or Softstart is activated.
This symbol appears after every 250 operating
hours or if the filter is blocked. The fine filter then
has to be changed.
18 Inspiration/Exhalation display/Set
The up arrow illuminates during inspiration, the
down arrow during exhalation.
Both arrows come on when a value can be
amended using the + or - key.
The therapy pressure is displayed in hPa
(hectoPascals). 1 hPa = 1 mbar 1 cm H
2
O.
20 Respiratory humidifier activated
This symbol appears when the humidifier is in
operation. The set humidifier stage is displayed.
This symbol appears after every 5000 operating
hours. The device then needs servicing.
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 of the patient menu.
For activating/deactivating Softstart, for calling up
the Softstart setting (press and hold key during
therapy) and for reducing a value which can be
set.
