Johnson & Johnson Surgical Vision Veritas, Operator'S Manual

Page: 152 / 270

FUSION Fluidics Phaco Z370584 Rev. D
6-30
Program Settings
Figure 6-20 — FUSION Settings Screen
7. Tap Finished to close the screen.
8. Tap Save to retain the settings.
9. Tap Exit to close the screen.
Occlusion Vacuum Threshold
In Occlusion mode phaco, you can set an occlusion threshold value for vacuum.
When in Occlusion mode phaco, there is an additional control panel for vacuum. The vacuum
threshold setting lets you choose the vacuum level at which occluded settings take effect.
To adjust the occluded vacuum threshold, tap the up or down arrows. When you decrease
the threshold, the occlusion settings take effect sooner.
Occlusion Aspiration Rate
In Occlusion mode phaco, you can set a different maximum flow value for aspiration. There is
an additional control panel for aspiration below the standard aspiration control panel.