Dürkopp Adler 550-867 Operating Instruction page 111

Programming
Operating Instructions 550-867 - 00.0 - 11/2016
Defining a seam section switch
The machine has different ways to detect when a seam section
is fully sewn and a new section begins.
Ways to detect
a seam section Function
switch
Notch When using visual detection, the machine will
detect markings at the edge of the sewing material.
The optimum size of a notch is 10 x 10 mm.
A new seam section starts after each marking.
This setting is the recommended option.
Stitches When set to this option, the machine counts the
number of stitches for each seam section.
If, for instance, 100 stitches have been set,
the next seam section will begin automatically
after 100 stitches.
Manual The manual setting requires that the user
themselves interrupt the sewing process when a
seam section has been completed.
Every interruption during sewing at which the pedal
is set to position -2 will be detected by the machine
as a seam section switch.
To set the seam section switch via visual detection:
1. Open the Seam record set display ( p. 102).
2. Tap the Notch button.
 The checkmark confirms the selection.
3. Tap the Notch input field.
4. Enter the desired number of stitches for which notch detection
will be deactivated.
5. Confirm with
To set the seam section switch via number of stitches:
1. Open the Seam record set display ( p. 102).
2. Tap the Stitches button.
 The checkmark confirms the selection.
.
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