3-2  BeneLink Module Operator’s Manual 
Monitor output: parameters from Daeger Apollo anesthesia machine 
Label  Description  Trend, record, print 
FiO2 
Fractional concentration of O
2
 in inspired 
gas 
Yes 
EtO2  End-tidal O
2
  Yes 
ΔO2 
Difference between inspiratory and 
expiratory O
2
   
No 
Tapnea  Apnea time  No 
FiN
2
O  Inspired anesthetic agent  Yes 
FiIso  Inspired anesthetic agent  Yes 
FiDes  Inspired anesthetic agent  Yes 
FiEnf  Inspired anesthetic agent  Yes 
FiSev  Inspired anesthetic agent  Yes 
FiHal  Inspired anesthetic agent  Yes 
EtN
2
O  End-tidal anesthetic agent  Yes 
EtEnf  End-tidal anesthetic agent  Yes 
EtDes  End-tidal anesthetic agent  Yes 
EtIso  End-tidal anesthetic agent  Yes 
EtSev  End-tidal anesthetic agent  Yes 
EtHal  End-tidal anesthetic agent  Yes 
FiAA  Inspired anesthetic agent  Yes 
EtAA  End-tidal anesthetic agent  Yes 
FiAA 2nd 
2nd Insp. Agent  Yes 
EtAA 2nd  2nd Exp. Agent  Yes 
Insp. MAC  Inspired minimum alveolar concentration  No 
Exp. MAC  Expired minimum alveolar concentration  No 
HALLev  Anesthetic agent consupmtion  No 
ENFLev  Anesthetic agent consupmtion  No 
ISOLev  Anesthetic agent consupmtion  No 
DESLev  Anesthetic agent consupmtion  No