Dürkopp Adler D869 e-con Operating Instructions Manual page 103

Programming Commander DELTA
Icon Parameter
Needle thread tension default
If this function is active, the same needle
thread tension is used for the bartack as
the one set in Manual mode. If this function
is deactivated, a custom input can be
entered.
Catch bartack
To ensure a safe sewing start and complete
sewing of the start bartack, an additional
bartack can precede the start bartack.
Only the number of forward and backward
stitches can be selected. The stitch length
cannot be set individually – it corresponds
to the stitch length of the normal start
bartack.
First bartack section
st
The 1
programmed with a different number of
stitches. All subsequent sections have the
preset number of stitches from the settings
for the start bartack.
Last bartack section
The last section of the bartack can be
programmed with a different number of
stitches. All previous sections have the pre-
set number of stitches from the settings for
the end bartack.
Invert bartack direction
Normally, a bartack starts either with the
sewing direction (forwards – even number
of sections) or against the sewing direction
(backwards – odd number of sections),
depending on the number of sections.
Setting this parameter inverts the sewing
direction of the bartack.
Operating Instructions D869 e-con - 00.0 - 06/2023
section of the bartack can be
Setting
Value range
On/Off
On/Off
Number of stitches
backwards
Value range
01 - 50
Number of stitches forward
Value range
01 - 50
Number of bartack sections
Value range
01 - 10
On/Off
Number of stitches
Value range
01 - 50
On/Off
Number of stitches
Value range
01 - 50
Value range
On/Off
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