Vaporizer Interlock Test Periodic Maintenance
3 - 48 046-006272-00 A7â„¢ Service Manual
3.14 Vaporizer Interlock Test
3.14.1 For 2 vaporizer Mount
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.
3.14.2 For 3 vaporizer Mount
1. Attach three vaporizers to the Vaporizer Mounting Manifold and lock them in place.
2. Rotate left vaporizer dial to 3% agent.
3. Verify that the other two vaporizers dial cannot be rotated to a setting.
4. Set all vaporizer dials to 0.
5. Rotate the middle vaporizer dial to 3% agent..
6. Verify that the other two vaporizers dial cannot be rotated to a setting.
7. Set all vaporizer dials to 0.
8. Rotate the right vaporizer dial to 3% agent..
9. Verify that the other two vaporizers dial cannot be rotated to a setting.
10. Rotate the right vaporizer dial to 0.
11. Rotate the center vaporizer dial to T,
12. Remove the center vaporizer leaving 2 vaporizers on the outer positions with the center
position being empty.
13. Rotate either of the vaporizer dial to 3% agent.
14. Verify that the other vaporizer dial cannot be rotated to a setting.
15. Set both vaporizer dials to 0.
16. Rotate both vaporizer dials to T and remove all vaporizers.
17. Verify that the locking spring is intact.
18. Reconnect all vaporizers to the Vaporizer Mounting Manifold.