9-3 
 
9.3 Identify AG Modules 
 
There are two types of AG modules available. 
1.  M-type, which cannot identify anesthesia gas automatically. 
2.  A-type, which can identify anesthesia gas automatically. 
 
 
For details about BIS, refer to 10 BIS Monitoring. 
 
NOTE 
z  The AG module is configured with the function of compensating barometric 
pressure automatically. 
 
 
9.4 Prepare to Measure AG 
 
1.  Select the appropriate watertrap according to patient type and attach it to the watertrap 
fixer. 
2.  Connect one end of the gas sampling tube to the watertrap. 
3.  Connect the other end of the gas sampling tube to the patient via the airway adapter. 
AG setup key 
Gas outlet 
AG watertrap fixer 
BIS sensor connector 
Measure/standby key 
Indicator