Pulmonetic Systems LTV 950 - Variable Flow Termination

Operator’s Manual LTV
®
Series ventilator Page 10-9
p/n 10664, Rev. Y
Variable Flow Termination
Use the Variable Flow Termination to select the percentage of peak flow used for cycling Pressure
Support breaths. Pressure Support breaths are cycled from inspiration to exhalation when the flow
reaches the set percentage of the peak flow, or when flow goes below 2 lpm.
When Pressure Control Flow Termination is enabled, the Variable Flow Termination setting is used
for flow termination of Pressure Control breaths as well.
To modify the Variable Flow Termination:
1) Push the Select button while FLOW TERM is displayed.
2) % OF PEAK xx is displayed.
3) Turn the Set Value knob until the desired Variable Flow Termination percentage is displayed.
4) Push the Select button.
Range: 10% to 40%
•
V
Peak
Flow
High
Percentage
of Peak Flow
Inspiratory
Flow
z
V
Peak
Flow
Low
Percentage of
Peak Flow
Inspiratory
Flow