Stitch type Set up
Needle
position
Thread of tension medium thickness fabric &
cotton thread
Stitch
length
Stitch
width
Location
of change
feed dog
2-threads
spreader
=YES
=NO
Yellow Blue Green Purple Red
2-thread overcasting
(narrow)
Sewing thin
fabric
2 N F~2 3.5 S
2-thread ovelock
(wide)
Sewing thin
fabric
6 N F~2 3.5
S
2-thread ovelock
(narrow)
Sewing thin
fabric
6 N F~2 3.5 S
2-thread crimped
overlock
Sewing ultra
thin fabric
N N F~2 3.5 R
NEEDLE THREAD TENSION ADJUST
Here, we will introduce the needle threads tension settings of all the stitches, and
then turn the tension knob to achieve the required the needle threads tension. The
following tension settings are only recommended, the stitch will also be aected by
the eects of fabric, thread, needle. Therefore, before sewing, rst try on the sample
fabric, in order to reset the tension when necessary. When testing, you can use the
corresponding color rules of each tension knob. As the upper looper corresponds to
the green, the lower looper corresponds to purple.
4-THREAD OVERCASTING
YELLOW BLUE GREEN PURPLE
N N N N
If the tension is set in the best condition, the upper
looper thread (green) and the lower looper thread
(purple) can be seen on the back side of the fabric.
95
Texi Tegra 4 INSTRUKCJA 2019.indb 95Texi Tegra 4 INSTRUKCJA 2019.indb 95 18.09.2020 09:4218.09.2020 09:42