A5/A3â„¢ Operating Instructions 046-003777-00 8 - 9
AG and O2 Concentration Monitoring (Optional) Scavenge the Sample Gas
8.8 Scavenge the Sample Gas
To scavenge the sample gas to the waste gas disposal system, depress the metal clip and then plug
the exhaust tube to the sample gas return port marked
as shown in the above picture.
WARNING: When using the AG module to perform AG measurements on the patients who are
receiving or have recently received anesthetic agents, connect the outlet to the sample
gas return port to prevent the medical staff from breathing in the anesthetic agents.