15
MECHANICAL ADJUSTMENT
STRETCH STITCH BALANCE
When a stretch stitch pattern ( ) is sewn with the feed balancing dial at the standard
setting mark “ “, the pattern should be formed as shown in the figure below, If not, (If there
is unbalance between forward feeding and reverse feeding) then make an adjustment as
follows:
1.
Set the pattern selector dial at ( ).
2.
Place a piece of paper under the presser foot and turn the hand wheel toward you to
check the forward (A) and backward (B) needle drop positions.
3.
Remove the cap.
4.
If the reverse stitch length (B) is shorter than the forward stitch length (A), turn the
adjusting screw in the direction of (C).
5.
If the reverse stitch length (B) is longer than the forward stitch length (A), turn the
adjusting screw in the direction of (D).
6.
Attach the cap.
Содержание JEM GOLD 660
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