Iridex TxCell SSLA, Руководство оператора

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12 70375-EN Rev B
G Left control knob adjusts the Rotation of the pattern (Grid, Triple Arc only). Examples:
H
Left control knob increases or decreases the Arc angle of the pattern.
(min. 45
°
to max. 360
°
, in increments of 45
°
). Examples:
NOTE : Patterns that exceed a maximum retinal dimension or number of spots are not selectable. For example,
with a 7
x
7 Grid and a 500-micron spot size, spacings over 2.25 are not selectable.
Examples of Visualized Target Grid
Each pattern will produce a laser Target Grid that is visualized through the slit lamp. The projected Target
Grid will have a spot centered within one of the cells. This spot identifies the size of the associated
treatment beam and the cell in which the multi-spot pattern will initiate. This spot is continuously
illuminated in CW-mode, and it flashes to indicate when MicroPulse mode has been activated.
In CW-mode, the Target Grid is displayed before, and then after each treatment pattern is completed, i.e.
when the footswitch is pressed, the Target Grid will disappear, the treatment pattern will begin, and then
reappear when the pattern is completed.
In MicroPulse-mode, the Target Grid is continuously displayed during treatment.