User Guide

3.2 Adjusting the splitting ratio
Means, Tools, Materials
■
Allen key, 2°mm
Note
The bifocal optics is preset and does not normally need to be
adjusted.
1 Set screws
2 Adjusting screw
3 Adjusting screw
Fig. 4-16
1. Using a welding test, check whether:
− the position of the focal points with respect to the middle
axis is correct.
− the two weld points or seams have the same size and
depth.
2. Remove the cover and seal.
3. Turn adjusting screws (2 and 3) counter to each another to
set the part relation.
4. Finally, lock the adjusting screws against one another.
5. Two screws unscrewed via the set screws (1).
6. Turn the two set screws (1) simultaneously.
7. Finally lock the set screws against one another.
8. Using a welding test, check whether:
− the position of the focal points with respect to the middle
axis is correct.
− the two weld points or seams have the same size and
depth.
4
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Adjusting the dual focus optics
2020-01 22-50-17-CRen
Adjusting part ratio Y
Adjusting part relation X