Datalogic matrix 450N, Reference Manual, Page: 33 / 175

RAPID CONFIGURATION
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6. Now click on the Focus Calibration tab at the bottom of the window. The oscilloscope
view is shown in the bottom panel and can be used for manual focus adjustment.
The red line in the image panel above the oscilloscope must pass through the code.
Click Play to enter run mode and reposition the code.
NOTE:
To enlarge the visual image of the code and the oscilloscope views,
you can drag the Focus Calibration window up and click on the zoom image
icon repositioning it on the code.
While in run mode, manually adjust the
focus until the bars relative to the code
in the oscilloscope demonstrate their
maximum length (focus).
You can also see the visual focus on the
code view.
When focused, click Pause to stop
image acquisition.