What's what
141
Operating elements and displays on ventilator
With PCV:
Without PCV:
1
Pressure limiting valve (APL) with Manual/Spontaneous changeover
2
MAN/SPONT key for manual ventilation/spontaneous breathing
3
Key for automatic ventilation (IPPV)
4
Bar graph of relative piston movement [%]
5
Indication of the set maximum pressure (P
max
) or of the P
PCV
working pressure in PCV mode
6
Indication of the set tidal volume (V
T
)
7
Indication of the ventilation frequency (f
IPPV
). Only for IPPV and PCV.
8
Window for interactive settings and selection
9
Rotary control for settings and selection (confirmation)
10
Key for leakage test and compliance measurement
11
Key for invoking Standby mode
12
Key for mechanically-aided spontaneous breathing (SIMV)
13
Key for pressure controlled ventilation (PCV)
14
Key for setting the maximum pressure (P
max
) or of the P
PCV
working pressure in PCV mode
15
Key for setting the tidal volume (V
T
)
16
Key for setting the ventilation frequency (f
IPPV
). Only for IPPV and PCV.
17
Key for setting the ratio of inspiration time to expiration time (T
I
:T
E
)
18
Key for setting the proportion of inspiration pause time to inspiration time (T
IP
:T
I
) or the insp. Flow in PCV mode
19
Key for setting the positive end-expiratory pressure (PEEP). Only possible with IPPV!
20
Key for setting the frequency for mechanically-aided spontaneous breathing (f
IMV
)
21
Key for setting the maximum pressure Pmax.
22
Key for setting the time ratio between inspiration pause and inspiration (T
IP
: T
I
).
MAN
SPONT
IPPV
TEST
P
max
P
PCV
SIMV
PCV
V
T
f
IPPV
T
I
:T
E
f
IMV
T
IP
:T
I
Flow
PEEP
O
1
2
5
6
7
8
9
4
10
11
3
00729278
MAN
SPONT
IPPV
TEST
SIMV
O
P
max
V
T
f
IPPV
T
I
:T
E
f
IMV
T
IP
:T
I
PEEP
13
12
14
15
16
17
18
19
20
12
21
22
