4-8  BeneLink Module Operator’s Manual 
4.2.2 Output Signals – Alarms 
Monitor output: alarms from Carefusion Vela Ventilator 
Priority  Label 
Physiological alarms 
High 
MV Low 
Apnea 
PEEP High 
Ppeak High 
Ppeak Low 
FiO2 Alarm 
Medium 
EtCO2 High 
EtCO2 Low 
RR High 
Technical alarms 
High 
O2 cell cal. Needed 
O2 Supply Pressure Low 
Circuit Disconnect 
High 
Technical 
alarms 
If the monitor shows the alarm [High Technical 
alarms], the external device has one or more of the 
following alarms: 
LOW BATTERY 
MOTOR FAULT 
VENT INOP 
H/W FAULT 
Me
dium 
Medium 
Technical 
alarms 
If the monitor shows the alarm [Medium Technical 
alarms], the external device has one or more of the 
following alarms:   
CHECK EVENTS 
LOW CLOCK BATTERY 
CO2 COMMS ERROR