Stereo Scan 440 - DCU

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Appendix E Optioos E- 39
Load
This function loads the points list from a file with extension XYZ. The previous
contents of the list will be overwritten.
Working Distance
The current working distance (focus) is saved whenever an entry is made into the
points list. If this function is selected then whenever the stage is moved to a
saved position the working distance is set to the stored value.
Magniftcation
The current base magnification is saved whenever an entry is made into the
points list. If this function is selected then whenever the stage is moved to a saved
position the magnification is set to the stored value.
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The
Beam Position
The current beam shift distance (Beam offset) is saved whenever an entry is made
into the points list. If this function is selected then whenever the stage is moved
to a saved position the beam offset is added to the stage position (within the step
size limitations of the appropriate stage) and the beam shift set to the sub step
component.
points list is not destroyed by closing the Stage Move or Stage Map
Windows. Confirmalion is requested on Shutdown of LEO if a points lists
exists which has not been saved.
Hint
Create macros for special function keys to call each of the Mark. FlfSt and Next
functions (e.g. F7 for mark). When roaming the specimen pressing F7 will then
record the position for you to revisit later.
Stage Labels DiaJog Box
The dialog box displays the cunently stored labels in a list box (in alphanu~ric
order). Below the list box is a text entry window, characters typed here will be
matched to the entries in the list box and the nearest match highlighted.
Selecting a list box entry will cause the stage to move to the stored position.
Stereoscan 440 Operator Manual