Functional Tests Installation Guide
2 - 38 046-001141-00 A5/A3â„¢ Service Manual
5. Lower the N2O flow to minimum.
6. Lower the O2 flow to minimum.
2.3.6.3 Vaporizer Leak Test
1. Set the ventilation Auto/Manual ventilation switch to Manual.
2. Set the APL valve to the SP position.
3. Connect one end of the breathing circuit to the bag arm, one end to the inspiratory port and
the Y-piece to the test port:
O2 Flow Setting N2O Flow
0 L/min 0 L/min
0.3 L/min ≤ 1.0 L/min
0.8 L/min between 2.0 L/min and 2.5 L/min
1.0 L/min between 2.5 L/min and 3.2 L/min
2.0 L/min between 4.9 L/min and 6.3L/min
3.0 L/min between 7.4 L/min and 9.5 L/min
4.0 L/min ≤ 12.7 L/min
5.0 L/min ≤ 15.8 L/min
6.0 L/min ≤ 19.0 L/min
0 L/min 0 L/min