tecan ls series Operating Manual page 55

6. LSServer, Scanner Shell and Download
Depending on the selected focus mode, two (HS and well mode) or three (MTP
mode) focus scans will be performed.
The focus images will be displayed together with an overlay of lines, representing
the Baseline (blue), Identified/scanning plane (red) and Focus Offset (green).
Manual Focus radio button: Changes in the three combo boxes changes the
plane that will be scanned for the next image scan. This plane will be displayed
as red line in the focus images.
Focus Offset radio button: The green line represents the focus offset.
Example of focus prescan for MTP autofocus
After clicking OK, the following dialog box appears:
2004-11 Operating Manual for the LS Series Scanner No. 30001798 Rev. No. 1.5 6-25