26 System functions and displays
fabian Therapy evolution | SW 5.1.x
Ref: 121003.EN / Date 2020-01-22
4.3.4 Locking ventilator parameters
L
prevent unusual high values
When this value is reached, a key symbol will
appear and a otice signal will sound.
The high value must be confirmed by
pressing the Rotary push knob again.
(see the following table)
4.4 Graphics menu
The Graphics menu can be accessed from the Waves button on the Keypad.
Displays the current values in big letters
and also shows the pressure wave.
Use the Graphics button to
access the big screen menu.