Dürkopp Adler 878-M PREMIUM Operating Instructions Manual page 112

Icon Parameter
Single stitches per pedal
If this function is activated, each stitch in the
bartack can be sewn individually by pressing
the pedal. This function can only be used
meaningfully if the speed is set very low for
the bartack.
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
The first section of the bartack can be
programmed with a different number of
stitches. All subsequent sections have the
preset number of stitches from the settings
for the start bartack.
110 Operating Instructions 878-M PREMIUM - 06.0 - 11/2021
Settings
Value range
On/Off
Value range
On/Off
On/Off
Number of stitches
backwards
Value range
01 to 50
Number of stitches forward
Value range
01 to 50
Number of bartack sections
Value range
01 to 10
On/Off
Number of stitches
Value range
01 to 50