-R2MB28-24
8-1
ADJUSTING THE THREAD TENSIONS
8_1
1. With the thread going through the hole of
the pressure foot, pull it out slowly toward
the front.
2. Adjust the Minor thread tension by the first
tension knob and then the second Thread
tension knob.
According to the type of upper thread and cloth.
Pressure foot
Loosen
Tighten
First tension
Second tension