Threading; Adjusting The Stitch Length; Adjusting The Thread Tension - Reliable 4200SW Instruction Manual

13. Threading (Fig11)
Thread in the order as shown in Fig.11
14. Adjusting the stitch length (Fig.12)
Turn the stitch length dial plate 1 leftward and
rightward to make the marker align with the required
figure. Press down the reverse feed lever 2 to start
backward sewing, and release it to start normal
sewing.
15. Adjusting the thread tension (Fig.13)
1.Adjusting the tension of the needle thread
Turn the nut 1 clockwise to increase the tension
of the needle thread; on the contrary, to reduce the
tension of the needle thread.
2.Adjusting the tension of the bobbin thread.
Turn the screw 2 clockwise to increase the tension
of the bobbin thread, on the contrary, to reduce the
tension of the bobbin thread.
Weaken
Strengthen
Strengthen
11 11
12 12
13 13
Weaken