17
Operating Concept
Structure of the Control Unit
On-Screen Controls
The power switch
for switching the device on/off.
The power switch is located on the back panel and has a
pivoting cover to protect against being inadvertently
switched off.
On-Screen Controls
The lower half of the screen contains touch-sensitive
coloured screen keys and screen knobs.
Touching these controls with the fingertip is equivalent to
pressing key or taking hold of a knob.
The colour displays the status of the "control" and
"LEDs":
green = usable
white = not usable
yellow = adjust/confirm
black = effective function/display
1
2
3
FiO
2
21
P
peak
33 >
50
P
plat
27
MV 5.3 _
7.0
4.0
IPPV
BIPAP
SIMV
ASB
Extra
settings
Basic
settings
IPPV
Assist
A
m
21
O2 [%]
.500
VT
1.7
Tinsp
21
f
60
Flow
5
PEEP
60
40
20
0
-10
0 2 4 6 8 t [s]
P
aw
[mbar]