Optional Equipment; Seam Center Guide - Duerkopp Adler 868 Instruction Manual

10 Optional equipment

10.1 Seam center guide

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General information
The seam center guide serves as guiding aid when topstitching.
It is used for guiding the center of two seams with equal distance so
that the distance to the left and to the right needle is equal.
Attention!
The pressure for the seam center guide must not exceed 3 bar.
Check the pressure at the manometer 1 and set it using the
turning handle 2.
–
To set the contact pressure pull out the turning handle 2 of the
pressure regulating valve of the seam center guide and turn it.
In clockwise direction= to increase the contact pressure
In counter-clockwise direction = to reduce the contact pressure
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