JUKI MO-2000QVP User Manual

23
Check your trial run 4/3 Thread OL
1. Upper looper thread (purple).
2. Lower looper thread (red).
3. Right-hand needle thread (green).
4. Left-hand needle thread (beige).
Perfect stitch formation is when both looper threads meet at
the fabric edge. The needle threads form straight stitches for
a stretchy and durable seam.
Thread tension
Thread tension should be properly adjusted to suit the various
types of work.
The ideal tension setting for most fabrics and threads is be-
tween 3 and 5. However this can vary quite considerably when
special threads such as lament, woolly nylon, buttonhole twist
(cordonnet), pearl yarn or decorative threads are used. Only
use decorative threads in the looper. The thread must move
easily and without resistance through the looper eye.
Innitely variable adjustments can be made from 1 - 9.
Turn the dial downwards for less tension.
Turn the dial upwards for more tension.
1
2
4
3
4
3
Thread tension
Adjusting the thread tension
Turn the tension dials by quater or half number, then test sew
again and check the result.
• The loops are formed on the underside.
Tighten the upper looper thread tension, (purple) or loosen
the lower looper thread tension, red (A).
• The loops are formed on the upper side.
Tighten the lower looper thread tension, (red) or loosen the
upper looper thread tension, purple (B).
• The right-hand needle thread forms loops on the underside.
Tighten the right-hand needle thread tension, green (C).
• The left-hand needle thread forms loops on the underside.
Tighten the left-hand needle thread tension, beige (D).
• The edge of the fabric curls up, tension of both looper
threads is too tight:
Loosen upper and lower looper thread tensions, purple and
red (E).
• The fabric puckers during sewing:
Loosen the right- or left-hand needle thread tension, green
or beige (F).
8
A
注意
A
8
A
注意
B
8
A
注意
C
8
A
注意
D
8
A
注意
E
8
A
注意
F

JUKI MO-2000QVP Specifications

General

Brand	JUKI
Model	MO-2000QVP
Category	Sewing Machine
Language	English