BeneLink Module Operator’s Manual  4-21 
Monitor output: parameters from Draeger    Evita2 dura/Evita 4/Evita XL Ventilator 
Label  Description  Trend, record, print 
VT  Tidal volume  No 
f  Breath rate  No 
I:E  Inspiratory time: Expiratory time ratio  No 
△int.PEEP 
Intermittent PEEP  No 
F-Trigger 
Inspiratory trigger 
level (flow trigger) 
No 
Phigh  Upper pressure level  No 
Plow  Lower pressure level  No 
Thigh  Time for the upper pressure level  No 
Tlow  Time for the lower pressure level  No 
Pmax  Maximum airway pressure  No 
Tinsp  Time of inspiration  No 
Flow  Flow  No 
Tapnea  Apnea time  No 
ASB ramp  ASB ramp  No 
PASB  Assisted spontaneous breathing  No 
FlowAssist  Flow assist  No 
Vol.Assist  Volume assist  No 
Tdisconnect 
Delay time for "Airway pressure lower alarm 
limit" 
No