Leak and Compliance Tests Preoperative Tests
4 - 10 046-003777-00 A5/A3™ Operating Instructions
2. Follow the instructions on the screen:
1. Seal the Y-piece:
2. Ensure that the sample line port of the breathing circuit is occluded.
3. Install the manual bag.
4. Adjust all flowmeters to zero.
5. Set the Auto/Manual switch to the Auto position:
6. Press the O
2
flush button to completely fill the bellows.
7. Select Continue to proceed with the Automatic Circuit Leak Test.
NOTE: The “Continue” button can be selected only when the Auto/Manual
switch is set to the Auto position and when no fresh gas is detected.
3. Compare the test results with the information in TABLE4-3, “Automatic Circuit Leak and
Compliance Test Results,” on page4-11, and proceed accordingly.