Bausch & Lomb STELLARIS PC, Operator'S Manual

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Operator’s Manual 1-57 110017276EN Rev. B
1 Getting Started
Figure 1.39. Pedal Offset Switch Indicator (4) and Pedal Offset Positions (5, 6, and 7).
4. Pedal Offset Switch Indicator. 5. Left Offset (for system setup of left foot operation).
6. Center Position (for system setup for left or right foot).
7. Right Offset (for system setup for right foot operation).
Single Linear Setup
In Fixed Cut Vitrectomy Mode , the outward yaw movement provides ON/OFF cutting control. Each successive
outward movement toggles the programmed tool ON or OFF. In ultrasound mode, outward yaw control could be
programmed to toggle between different ultrasound submodes. When the footpedal is released, it returns to the
center position. Inward yaw movement controls reflux.
Dual Linear Setup
The outward yaw movement provides linear control of the programmed function, relative to footpedal
displacement (e.g., 0° to 15° displacement corresponds to 0% to 100% output). When the footpedal is released,
it returns to the center position. Inward yaw movement controls reflux.
Yaw Control of Reflux
The footpedal may be programmed for use with either the right or left foot. Reflux (if selected) is always
activated by inward yaw displacement. For a right foot configuration, reflux is to the left (inward). For a left
foot configuration, reflux would be to the right.
Reflux may only be activated when aspiration is not activated.
Yaw Control of Ultrasound Submode
For single linear setup, the ultrasound submode sequence (if programmed) is activated by inward or outward
yaw when the footpedal is in Region 2 or Region 3. In a
Dual Linear Setup , the yaw control of the ultrasound
submode can only be activated (if programmed) by inward yaw when the footpedal is in Region 2 or Region 3.