6 Overview
Special markings on the unit
Symbol Meaning
CPAP 20e:
32
Unit outlet: air escapes with 4 - 20 hPa
33
Please use the appropriate User Guide!
Connector for respiratory humidifier CLICK 2 WM 27330.
34
DC voltage
35
Please use the appropriate User Guide!
Connection for power supply WM 24480 or DC adapter WM 24469, to
operate the therapy units using a DC socket (12 - 24 V)
36
Unit inlet: allows air at room temperature to enter
37
Please use the appropriate User Guide!
Connection for setting the therapy parameters with SOMNOadjust
WM 23930 and SOMNOsupport WM 23975 by specialist staff or to control
the O
2
connection valve WM 24042. Max. current consumption 163 mA.
CLICK 2 (optional):
38
Unit is hot! Do not touch the heater rod.
32
CPAP 20e
CLICK 2
37
3534 36
38
39
33