Dräger Medical Fabius Tiro Technical & Service Manual page 32

Fabius Tiro
Figure 17 Manual Ventilation (Inspiration) - Typical for Breathing System P/N 4118378 or 4118379
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Manual Ventilation: Expiration - Typical for Breathing System P/N 4116398 or
4117529
During expiration, the inspiratory valve remains closed and thus prevents the
expiratory gas from flowing back into the inspiratory branch.
After releasing the breathing bag, the expiratory gas from the lung flows
through the expiratory hose, the flow sensor, the PEEP/Pmax valve, the expi-
ratory valve, and through the absorber into the breathing bag. At the same
time, new fresh gas flows into the breathing bag.
6020.002
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Function Description
Revision B Released