Dräger Savina

Operation
35
● The following advisory message appears briefly:
Setting the ventilation parameters
● Proceed as in »Tube« mode.
In the »Mask/NIV« mode, the »Tinsp« key has an extended
function:
In addition to setting the inspiration time in the mandatory
ventilation modes IPPV, SIMV or BIPAP, it is also used to set
the maximum duration of the ASB strokes during pressure-
supported ventilation.
● Set Tinsp or the maximum duration of the ASB strokes,
0.2 to max. 4 s.
Automatic trigger leakage compensation
Savina compensates for detection of trigger leakage caused by
the patient up to 25 L/min.
Automatic compensation of set tidal volume
Savina compensates up to 100 % of the measured minute
volume for leaks detected.
Monitoring in the »Mask/NIV« mode
To avoid artefacts in the case of very big leaks, the following
alarms may be switched off:
— MV minute volume lower alarm limit
— V
Ti inspiratory tidal volume upper alarm limit
— TApnoea apnoea monitoring upper alarm limit
To switch off (for example MV ):
● Reduce »MV « until the message appears:
»MV off? Press and turn rotary knob«.
● Confirm = press rotary knob.
● Continue turning the rotary knob until OFF appears in the
display.
● Confirm = press rotary knob.
● Only switch off alarms if the safety of the patient will
not be compromised by the absence of an alarm.
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