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Operation
Oxygen enrichment for bronchial suction
Will only function with O
supply between 2.7 to 6 bar.
2
To prevent hypoxia during bronchial suction, an O
program during removal of secretions is provided with Savina.
After the program has started, during the oxygen enrichment
phase Savina ventilates in the selected ventilation mode for up
to 180 seconds with 100 Vol.% oxygen.
When the ventilator is disconnected for suction, Savina
automatically interrupts ventilation. During the suction phase,
the alarms "!!!Apnoea", "!!!Fail to cycle", "!!!Airway pressure low"
and "!!!MV low" are suppressed so that the suction routine is
not disrupted.
After suction and automatically recognized reconnection,
Savina ventilates 120 seconds with 100 Vol.% O
suction and for two minutes afterwards, the lower alarm limit for
the minute volume is disabled.
Connect your O
supply 2.7 to 6 bar – from the medical
2
pipeline system or from the O
Before suction
Y
1 Hold down »O
suction« key until the yellow lamp lights
2
up.
In the set ventilation mode, Savina ventilates with
100 Vol.% O
.
2
In case PEEP has not been set higher than 4 mbar, an
automatic setting of 4 mbar will come into effect.
This PEEP will enable Savina to detect any subsequent
disconnection.
The other ventilation parameters remain unchanged.
Message in the information line on screen:
O
enrichment 100% 180 s
2
The remaining time is continuously displayed on screen.
The oxygen enrichment lasts for a maximum of 180 seconds.
During this time, Savina waits for the suction to be
disconnected.
If there is no disconnection after 180 seconds, Savina will
terminate the oxygen enrichment program.
40
enrichment
2
. During
2
cylinder – to Savina.
2
D
1
Savina
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