Fresh gas outlet
(option)
Preparing
1
Fit the hose of the semi-open system (e.g. Mapleson
system) to the external fresh gas outlet, and connect
the anaesthetic gas scavenging hose.
●
Perform self-test in conformity with the Cicero EM
Instructions for Use.
2
Set the desired O
2
and N
2
O flows at the flowmeter
block.
3
Press »
MAN SPONT
« on ventilator for at least
1 second (or press the key and confirm with the rotary
control. Setting by Dräger Service).
4
The lamp in the »
FRESH GAS OUTLET
« key does not
light up.
●
Check that pressure is building up in the circle system.
4
Switch on the fresh gas outlet –
Press »
FRESH GAS OUTLET
« key.
The lamp in the key lights up.
●
Check that pressure builds up in the semi-open
system.
Operation
Only available in »MAN/SPONT« mode
3
Press »
MAN SPONT
« on ventilator for at least
1 second (or press the key and confirm with the rotary
control. Setting by Dräger Service).
4
Switch on the external fresh gas outlet –
Press »
FRESH GAS OUTLET
«
The lamp in the key lights up.
The circle system is switched off.
●
Perform anaesthesia ventilation using the external
fresh gas outlet.
●
When switching over to another mode, e.g. IPPV, the
circle system is automatically switched on again. The
external fresh gas outlet is then closed.
5
Monitoring the breathing gas (O
2
and anaesthetic
gases) in semi-open mode with the sample
measurement at the mask manifold of the semi-open
system in HLM screen mode.
Pressure and flow are not monitored.
When switching on and in the event of a power
failure lasting longer than 2 minutes, Cicero EM
switches automatically to the circle system.
29
Preparing for use
Fresh gas outlet
IPPV
SIMV
TEST
O
D
Cicero EM
1
2
4
P
max
P
PCV
PCV
V
T
f
IPPV
T
I
:T
E
f
IMV
T
IP
:T
I
Flow
PEEP
MAN
SPONT
3
5
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