Johnson & Johnson Surgical Vision Veritas, Руководство оператора

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Foot Pedal Setup Z370584 Rev. D
5-6
Surgeon Settings
Figure 5-6 — Surgeon Settings Screen
Venting Strength – Select to toggle the option On/Off. When set to On, the fluidics system
applies variable venting pressure to release the material at the aspiration tip when the foot
pedal is released to position 0. You can select the amount of venting pressure (
Low ,
Medium , or High ) that is applied to the aspiration line. Default is set to On and Low.
Tap for Irrigation – Select to toggle On/Off for the Tap for Irrigation feature on the foot
pedal. Default is Off.
Cont. Irr. Auto-Off – Select to toggle On/Off for the Cont. Irr. Auto-Off feature. When set to
On, select the Auto-Off Time (Seconds) ( 1 , 2 or 3 ). Default is Off. When this feature is
enabled, continuous irrigation will automatically turn on when the foot pedal is pressed, and
automatically turn off when the handpiece is removed from the anterior chamber and the
foot pedal is released.
Foot Pedal Setup
There are two types of foot pedals supported by the VERITAS
™
Vision System—Single
Linear and Dual Linear. Each type has its own set of switch assignments. The Single Linear
Foot Pedal, VERITAS Foot Pedal, and Advanced Linear Pedal are Single Linear type foot
pedals. The Advanced Control Pedal is a Dual Linear type foot pedal. The switch assignments
are shared among the foot pedals belonging to each foot pedal type.
This section presents the setup, calibration, and testing process for the foot pedals, divided
into four sections:
• “Single Linear Foot Pedal Setup” on page 5-7
• “VERITAS Foot Pedal Setup” on page 5-15