
Device setup
15
EN
4. Device setup
4.1 Set up and connect therapy device
Location
– Place the therapy device on a flat surface, for example a bedside table or on the floor
next to the bed.
– Keep the rear of the therapy device a distance of at least 5 cm from the wall, as the air
inlet is on the rear of the therapy device.
Caution!
Do not cover the therapy device with blankets etc. Do not operate it close to a radi-
ator or in direct sunlight. The therapy device might overheat. This may lead to inad-
equate therapy and damage to the device.
Power supply
1. Use the power cord to connect the power supply con-
nection of the therapy device to a socket.
The therapy device automatically detects whether
115 V or 230 V are connected and automatically
switches.
Exception:
the SOMNO
vent
auto-S/ST 230 V
(WM 29210 /WM 29410) can only operate with a
voltage of 230 V.
“0” for standby appears in the display.
2. If the therapy device is to be operated at a voltage of 12
or 24 V DC, connect the inverter to a cigarette lighter
socket.
For this you may use either:
• inverter, 12 V WM 24131 or
• inverter, 24 V WM 24132
Use the power cord to connect the power supply
connection of the therapy device to the power supply
socket of the inverter.
3. Plug the click adapter of the breathing tube into the
device outlet port.