Weinmann SOMNOvent CR Manual page 5

Key
2 Bacteria filter (accessory)
For protecting the patient from bacteria, in
particular when the device is used by several
patients.
3 Power cord
For connecting the device to the power supply.
4 Serial port
For connecting to devices or computers for
setting, displaying and evaluating therapy data
and for connecting the O
5 Control panel and displays
For controlling and monitoring the
SOMNOvent CR and connected accessories.
6 Connector for respiratory humidifier
For connecting the SOMNOclick 300 to the
therapy device.
7 Device outlet port with pressure
measuring connector
The respiratory air flows from here via breathing
tube and breathing mask to the patient.
8 Sealing plug
For sealing the pressure measuring tube during
cleaning.
9 Drying adapter
Required for drying the tube system with the
SOMNOvent CR.
10 Adapter
For connecting the breathing tube to the device
outlet port.
11 Pressure measuring tube
For measuring prevailing pressure in the breathing
mask.
12 Tube system
The air flows through the tube system to the
mask. The tube system consists of creased tube,
pressure measuring tube and adapter.
13 Exhalation system (accessory)
The carbon dioxide-enriched exhalation air
escapes here during therapy.
supply valve.
2
14 Breathing mask (accessory)
The patient is supplied with respiratory air at the
required therapy pressure via the breathing mask.
15 Headband (accessory)
For correct and reliable positioning of the
breathing mask.
16 Softstart active
This symbol appears when the Softstart time is set
or Softstart is activated.
17 Filter change symbol
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
parameter
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.
19 Therapy pressure
The therapy pressure is displayed in hPa
(hectoPascals). 1 hPa = 1 mbar
20 Respiratory humidifier activated
This symbol appears when the humidifier is in
operation. The set humidifier stage is displayed.
21 Service symbol
This symbol appears after every 5000 operating
hours. The device then needs servicing.
22 On/Off key (standby)/ESC
For switching the therapy device on and off and
for exiting a menu.
23 Menu key
For opening the patient menu and for scrolling to
the next value of the patient menu.
24 Softstart key
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.
1 cm H O.
2
EN
Overview 5