A7™ Operating Instructions 046-004667-00 8 - 1
8.0
AG and O
2
Concentration Monitoring
Introduction .................................................................................................................................................................................................8-2
Understand MAC Values.......................................................................................................................................................................8-3
Agent Usage Calculation .....................................................................................................................................................................8-4
Identify External AG Modules............................................................................................................................................................8-5
Prepare to Measure AG.........................................................................................................................................................................8-6
Make AG Settings......................................................................................................................................................................................8-7
Measurement Limitations ...................................................................................................................................................................8-9
Troubleshooting........................................................................................................................................................................................8-9
Sample Gas Recirculation .................................................................................................................................................................8-10
Calibrate the AG Module .................................................................................................................................................................. 8-11