GE Datex-Ohmeda Aisys Carestation Reference Manual page 202

Aisys
7-20
Test 6 Testing the bellows module and the Bag/Vent switch
1. Separate the Bellows Module from the Circuit Module and re-install the
Bellows Module.
2. Connect the Machine Test Tool to the interface ports as shown above.
3. Set the Bag/Vent switch to the Vent position.
4. Access the Ventilator Schematic (Section 12.3.3) of the Service
Application.
5. Set Gas Inlet Valve to On.
6. Set Insp Flow Valve to approximately 900 to 950 counts to achieve a
Manifold Pressure of 60 cm H
7. Access the Gas Delivery Schematic (Section 12.3.2) of the Service
Application.
8. Set O Flow to 0.2 l/min.
2
• Ensure that the Airway Pressure rises to ≥ 30 cm H
9. Set O Flow to 0.00 l/min.
2
10.Set Gas Inlet Valve to Off.
O.
2
O.
2
04/08 M1046983