Weinmann BiLevel ST 22, Operating Instructions Manual

Page: 13 / 56

Safety instructions
13
2.4 Special markings on the unit
Front
9
Unit outlet: emission of ambient air at 4 - 22 hPa
8
Socket: electrical connection for the VENTI click humidifier, WM 24365;
Max. power consumption at 40V: 600 mA
Back
18
Service label: indicates when the next service is due.
19
Unit inlet: allows air at room temperature to enter
20
Voltage supply with power supply WM 24790: 12 V/40 V DC
Connection for mains-independent operation with VENTI
power , WM 24100
Side connection sockets
6a
Connection for adjusting therapy parameters with VENTI support , WM 93340 by
specialist staff; Max. power consumption at 12V: 15 mA
6b
Connection for optional additional units, e.g. analog box;
Max. power consumption at 12V: 25 mA
21
Connection for controlling the O
2
valve VENTI- O
2
.
Max. power consumption at 12V: 125 mA
20 21 6a 6b 19 8 9 18