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Dr
ä
ger Medizintechnik GmbH
Alarm Messages Savina Version 2.0
2.
The measured value of the expiratory pressure sensor P
exp
(t) exceeds the value of the upper
airway pressure limit Paw-high.
1.
After a cold start and 15 s afterwards (only alarm).
2.
During standby and 15 s afterwards (only alarm).
1.
Generation of event "Paw stenosis 1" (warning "!!! Airway pressure high").
2.
Transmission of event "Paw stenosis 1" to ventilation control to stop inspiration.
1.
As soon as next inspiration starts (= start of inspiration flow).
2.
Five seconds after occurrence of alarm cause.
3.
Value decreases below alarm limit by 5 mbar (ventilation control only).
4.
If a measured value becomes invalid, the detected condition will not be restored as a re
5.
Second pressure limit (Paw high + 5 mbar)
