27
MS5027PR
MECHANICAL ADJUSTMENT
BUTTONHOLE STITCH BALANCE
ADJUSTMENT PROCEDURE:
1.
REMOVE THE BED COVER. (SEE PAGE 8)
2.
LOOSEN HEXAGONAL SOCKET SCREW (A).
3.
IF THE RIGHT SIDE OF THE BUTTONHOLE IS TOO SPARSE, TURN THE RING (B) IN THE DIRECTION
OF (C).
IF THE LEFT SIDE OF THE BUTTONHOLE IS TOO SPARSE, TURN THE RING (B) IN THE
DIRECTION OF (D).
4.
TIGHTEN HEXAGONAL SOCKET SCREW (A) SECURELY.
(C)
(D)
(B)
(A)
INCORRECT
INCORRECT
CORRECT
