AS3000™ Service Manual 0070-10-0683 6 - 35
Periodic Maintenance Functional Tests
6.8.9.4 Auxiliary Flowmeter
1. Verify an AIR flow of 15 L/min can be obtained by connecting the auxiliary AIR hose to
the pressure source and opening the flow meter.
2. Verify an O
2
flow of 15 L/min can be obtained by connecting the auxiliary O
2
hose to
the pressure source and opening the flow meter.
6.8.9.5 Patient Suction Regulator (if available)
1. Set the suction regulator’s selection dial to LINE.
2. Verify maximum suction vacuum on the regulator's gauge.
3. Set the suction regulator's selection dial to REGULATE.
4. Verify the suction vacuum is adjustable on the regulator's gauge.
5. Set the suction regulator's selection dial to OFF.
6.8.10 Vaporizers
6.8.10.1 Vaporizer Interlock Test
1. Attach two vaporizers to the Vaporizer Mounting Manifold and lock them in place.
2. Rotate either of the vaporizer dial to 3% agent.
3. Verify that the other vaporizer dial cannot be rotated to a setting.
4. Set both vaporizer dials to 0.
5. Rotate the other vaporizer dial to 3%.
6. Verify that the first vaporizer dial cannot be rotated.
7. Rotate both vaporizer dials to T and remove both vaporizers.
8. Verify that the locking spring is intact.
9. Reconnect both vaporizers to the Vaporizer Mounting Manifold.