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Step 9. If required, set the minute volume alarms. The alarm thresholds are found by
selecting the minute volume graph . Once set the user can revert to the
default waveform display.
Note: The user cannot set the high and low minute volume alarms when the
flow sensor is not connected.
Step 10. If TTV (volume targeting) of the triggered and mechanical breaths is required,
turn on the function and set the Max PIP and the Tidal Vol (Targeted Tidal
Volume). The user may have to adjust the Low Tidal volume alarm threshold.
Note: When TTV is discontinued the Max PIP returns to 5mbar above the set
PEEP.
16.5.2 Ventilation Without a Flow Sensor Connected.
When the ventilator is used without the flow sensor connected, the user will have
to set the Breath Trigger Sensitivity and the Cycle Fail Alarm.
Flow based functions, waveforms and loops will not be displayed.
TTV will not be available.
Refer to chapter "15.2 Breath Trigger Sensitivity (Pressure Triggering)" on page
151 for more information.
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