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(C)
(D)
STRECH STITCH
ADJUSTING SCREW
MECHANICAL ADJUSTMENT
DISTORTED PATTERN
TO CHECK:
IF THE STRETCH STITCH PATTERNS ARE DISTORTED WITH SETTING THE STITCH
LENGTH CONTROL AT “ S.S. ”.
(IN CASE OF BEING A DIFFERENCE BETWEEN FORWARD FEEDING AND BACKWARD
FEEDING DURING STRETCH STITCH PATTERNS), MAKE AN ADJUSTMENT AS
FOLLOWS:
ADJUSTMENT PROCEDURE:
1. RAISE THE CARRYING HANDLE.
2. SET THE PATTERN SELECTOR CONTROL AT “ A ”, AND THE STITCH LENGTH
CONTROL AT “ S.S. ”.
3. TURN THE STRETCH STITCH ADJUSTING SCREW IN THE DIRECTION OF (C)
WHEN A > B, OR IN THE DIRECTION OF (D) WHEN A < B.
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