NOTE:
Tighten the needle clamp screw on the side that is not being used to prevent
losing the screw.
Left needle
Right needle
Upper Thread Tension Bal-
ance
1. Set the tension dials as
follows:
For narrow-right (3 mm wide):
A. Center needle thread tension
dial: 4
B. Right needle thread tension
dial: 4
C. Looper thread tension dial: 4
For narrow-left (3 mm wide):
A. Left needle thread tension
dial: 4
B. Centre needle thread tension
dial: 4
C. Looper thread tension dial: 4
For Wide (6 mm wide):
A. Left needle thread tension
dial: 4
B. Right needle thread tension
dial: 4
C. Looper thread tension dial: 4
2. Check the tension balance by test
stitching on the same fabric and
threads as actual garment.
Adjust the tension as necessary.
Balanced tension:
The rows of stitches on the right side
of the fabric are straight and even. The
looper thread forms a row of square with
diagonals.
Reverse side of the fabric
Looper thread
Left needle thread
Right needle thread
(A) If the needle thread tension is too loose:
• The stitches on the right side are irregular and loose.
• A gap is formed between the upper and lower weave points of the looper
thread.
Tighten the needle thread tension, and/or loosen the looper thread tension
to correct it.
(B) If the needle thread tension is too tight:
• The fabric puckers. Loosen the needle thread tension, and/or tighten the
looper thread tension to correct it.
TRIUMPHATOR 2000X
2524
EN
USER MANUAL