BeneLink Module Operator’s Manual  4-31 
Monitor output: parameters from Draeger Infinity V500 Ventilator 
Label  Description  Trend, record, print 
EtCO2  End-tidal carbon dioxide  Yes 
RSBI  Rapid shallow breathing index  Yes 
Pplat  Plateau pressure  Yes 
I:E  Inspiratory time: Expiratory time ratio  No 
EtCO2%  End-tidal carbon dioxide  Yes 
FiO2% 
Fractional concentration of O
2
 in inspired gas 
Yes 
Setting Parameters 
O2 %  Oxygen concentration  No 
VT  Tidal volume  No 
Vtapnea  Apnea tidal volume  No 
fapnea  Breath rate for apnea ventilation  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 
Tapnea  Apnea Time  No 
PASB  Assisted spontaneous breathing  No 
Pinsp  Pressure control level of inspiration  No 
Pmax  Maximum airway pressure  No 
Tdisconnect 
Delay time for "Airway pressure lower alarm 
limit" 
No 
FlowACC  Flow acceleration  No 
Plow  Lower pressure level  No 
Phigh  Upper pressure level  No 
Thigh  Time for the upper pressure level  No 
Tlow  Time for the lower pressure level  No 
Tinsp  Time of inspiration  No 
PEEP  Positive end-expiratory pressure  No