3-18  BeneLink Module Operator’s Manual 
Monitor output: alarms from Draeger Perseus A500 anesthesia machine 
Priority  Label 
Me
dium 
ABS.PRESENT? 
HOSES MIXED? 
WRONG HOSES? 
AIR ENTRAIN 
VENT PAUSE? 
CO2 
Module 
abnormal 
If the monitor shows the alarm [CO2 Module 
abnormal], the external device has one or more of 
the alarm: CO2 LINE BLK 
AG 
Module 
abnormal 
If the monitor shows the alarm [AG Module 
abnormal], the external device has one or more of 
the following alarms: 
MIXED AGENT 
CO2 AGT ERR 
2nd AGENT 
WATERTR.OLD? 
Low 
Low 
Technical 
Alarm 
If the monitor shows the alarm [Low Technical 
alarms], the external device has one or more of the 
following alarms: 
RS232COM ERR 
PRESS ERR 
WATER TRAP ? 
VENT TEMP HI 
VOL ERR 
FAN ERR 
N
2
O PRESS HI 
O2 CYL. ? 
VOLAT SUPPLY 
CO2-LINE ? 
PWR SPLY ERR