User's Manual

5 • Anterior Segment Surgery Operating Modes
WHITESTAR SIGNATURE™ System Rx Only – Z370147 Rev. C 1108 5-45
Occlusion Vacuum Threshold
In OCCLUSION MODE™ Phaco, you can set an occluded 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:
1. Press the Up or Down arrows, in Occlusion mode, to increase or decrease the
Occluded Vacuum Threshold.
2. When the threshold is decreased, the occlusion settings take effect sooner.
Occlusion Aspiration Rate
In OCCLUSION MODE™ Phaco, you can set a different Max Flow value for
aspiration. There is an additional control panel for aspiration below the standard
aspiration control panel.
To adjust the occluded aspiration rate:
1. In OCCLUSION MODE™ Phaco, press the Up or Down arrows to increase or
decrease the occluded aspiration rate.
Figure 5.37 – Occlusion Aspiration Rate
Or
2. Press Settings. The Occluded Aspiration Rate pop-up window appears.