CUSA
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Clarity Ultrasonic Surgical Aspirator System Operator’s Manual
4-7
Footswitch and Aspiration Modes
Aspiration Mode
The Aspiration Mode ➁ controls the ow of suction from the handpiece.
The aspiration mode values are:
• Constant (default): Constant suction and irrigation is provided to the
handpiece at the level set on the touch screen.
• On Demand: Suction and irrigation is only provided to the handpiece
when you activate the Amplitude pedal on the footswitch.
Selecting the Modes
To select the footswitch and/or aspiration mode, slide the Footswitch
Mode (1) button and/or Aspiration Mode
➁ button right or left to the
desired value.