User's Manual

WHITESTAR SIGNATURE PRO System
5 • Program Settings
RX Only – NGP Z370500 Rev. B 1116
5-24
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, press 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.
Figure 5.17 – Occlusion Aspiration Rate
To adjust the occluded aspiration rate in occlusion mode phaco, press the up or
down arrows to increase or decrease the occluded aspiration rate.
Or
1. Press . The Settings screen opens.
2. Press the up or down arrows to increase or decrease the occluded aspiration
rate.
3. Press Exit to close the screen.