5.4.3 PHACO (U/S) BURST MODE
Press the “BURST Tab” while in U/S Phaco Mode. In the Burst Mode, the Pulse (pulses/s)
parameter has now changed to “Burst (% - ms)”, percent per milliseconds.
The Burst Mode may be selected for Single or Multi-burst functions at the “FIXED” U/S Power %
selected. US Power %, Flow, and Vacuum remain the same as in the Normal Phaco Mode.
The Burst %-ms has a pulse width duration range from 20 to 100 milliseconds (ms) in increments
of 20 milliseconds (i.e. 20, 40, 60, 80, 100).
Two (2) types of Burst are available for Burst Mode:
1. SINGLE: If the Single Burst function is selected and position three (3) on the foot pedal is
reached, a single burst of Phaco Power will be delivered at the selected Burst pulse width duration
and the selected U/S Power %.
2. MULTI: If the Multi-burst function is selected and position three (3) on the foot pedal is
reached, the further the foot pedal is depressed in position three (3), the time between bursts
decreases until a continuous burst is delivered at the selected pulse width and U/S Power %.
NOTE: “LINEAR” U/S Phaco Power % is NOT available when in Burst Mode.