3-THREAD CRIMPED OVERLOCK (HEM)
If the upper looper thread (green) is on the back side
of the fabric. Adjust the upper looper thread tension
knob (green) to higher value, or adjust the lower
looper thread tension knob (purple) to lower value.
If the lower looper thread (purple) is on the front
back side of the fabric. Adjust the lower looper thread
tension knob (purple) to higher value, or adjust the
upper looper thread tension knob (green) to lower
value.
If the right needle thread (blue) is too loose. Adjust the
right needle tension knob (blue) to higher value.
Only a few of the upper looper thread (green) appears
on the back side of the fabric. Adjust the upper looper
thread tension knob (green) to lower value, or adjust
the lower looper thread tension knob (purple) to
higher value.
If the lower looper thread (purple) is on the front
back side of the fabric. Adjust the lower looper thread
tension knob (purple) to higher value, or adjust the
upper looper thread tension knob (green) to lower
value.
YELLOW BLUE GREEN PURPLE
N 3,5 7,5
99
Texi Tegra 4 INSTRUKCJA 2019.indb 99Texi Tegra 4 INSTRUKCJA 2019.indb 99 18.09.2020 09:4218.09.2020 09:42