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Preparation
Expected operating time
With a higher O
concentration, the operating time is reduced
2
accordingly.
Once the reserve O
from the cylinder has been used up, the
2
O
concentration is reduced to 21 % by vol. Otherwise, the
2
ventilation parameters are unchanged.
Do not place any liquid container (e.g. infusion
container) above or on top of Savina.
Any leak, spill or seepage could prevent it working
properly, and endanger the patient.
Nurse call system
Optional
Connection for redirecting alarm signals to a clinic-internal
central alarm system can be found on the rear side of Savina.
Installation of the supplementary equipment should be
carried out by experts.
The 6-pin round plug (female) should be connected to the
clinic-internal central alarm by experts.
When Savina displays an alarm message, the connection 3-5 is
closed and the nurse call system is active.
92
Gas reserve [L]
=
(O
fraction – 0.21) x MV [L/min]
2
600 L
=
(0.5 – 0.21) x 6 L/min
600
=
0.29 x 6
= approx. 340 min
= approx. 5.6 h
5
3
1
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