3-28  BeneLink Module Operator’s Manual 
Monitor output: parameters from GE Aisys/Aisys CS2/Avance anesthesia machine 
Label  Description  Trend, record, print 
PEEPtot  Total PEEP  No 
ATMP  Barometric pressure  No 
O2 Flow  O2 flow  No 
N
2
O Flow  N
2
O flow  No 
Air Flow  Air flow  No 
Monitoring Parameters 
VT  Tidal volume  No 
f  Breath rate  No 
I:E  Inspiratory time: Expiratory time ratio  No 
TIP:TI 
Percentage of inspiratory plateau time in 
inspiratory time 
No 
PEEP  Positive end-expiratory pressure  No 
Plimit  Pressure limit level  No 
Pinsp  Pressure control level of inspiration  No 
Psupp  Pressure support level  No 
F-Trigger 
Inspiratory trigger 
level (flow trigger) 
No 
Tinsp  Time of inspiration  No