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To set:
Touch the »Extra settings« screen key.
Touch the screen key corresponding to the desired
function.
For Flow Trigger and Sigh:
Touch the appropriate screen key.
Adjust the desired value = turn the rotary knob
Confirm the desired setting = press the rotary knob
Switch on the function = touch the »On« screen
button and press the rotary knob.
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IPPV can be configured for the additional ventilation
parameter Pmax.
Selecting »Pmax pressure limiting«, see page 115.
Pressure Limited Ventilation (PLV)* – for manually
limiting pressure peaks using the Pmax pressure limit.
The tidal volume remains constant as long as the pres-
sure curve shows a plateau and the inspiratory flow curve
shows a brief flow pause between inspiration and
expiration.
To set the "Pmax" pressure limit, please refer to
page 115.
The value of Pmax is displayed as a dashed blue line in
the Paw (t) curve.
The "Inconstant volume" alarm is always active. It is
triggered automatically if the tidal volume V
longer be applied.
This visual and audible alarm can be suppressed with
the »Alarm Reset« key until the cause of the alarm is
remedied.
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* Please refer to page 160 for a detailed description of AutoFlow
and PLV.
can no
T
®
Operation
Setting Ventilation Modes
55
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