Operation
19
EN
5. Operation
The SOMNO
vent
CR is operated with the aid of the four keys on the control panel.
A "Patient Menu" provides various functions and settings in standby mode (device
switched off) or during therapy (device switched on). As an alternative to the patient menu,
some of these functions can also be called up directly using a key command.
Patient menu in standby mode
•
“5.2 Read out therapy time” on page 20
•
“5.3 Automatic on/off” on page 21
•
“5.4 Softstart setting” on page 22
•
“5.5 Set SOMNOclick 300” on page 23
•
“Dry breathing tube” on page 30
•
“6.4 Clean coarse dust filter, change fine filter” on page 31
Patient menu during therapy
•
“Leakage indicator” on page 25
•
“5.3 Automatic on/off” on page 21
•
“5.4 Softstart setting” on page 22
•
“5.5 Set SOMNOclick 300” on page 23
5.1 Patient menu
1. To call up the patient menu, press the Menu key
briefly
. The first thing to be displayed
is total therapy time.
2. To scroll through the patient menu and switch to the next parameter, press the Menu
key again. If you keep the Menu key depressed, you scroll through the menu items
automatically.
Parameter
Display
Value range
Key command
(alternative)
Described in
Leakage
LE
small, medium,
large
Press the Menu button
briefly while the
device is switched on