Garudan GF-1116 Series, Руководство пользователя

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4.21) Knife Adjustment (GF-1116-147 LM / GF-1118-147 LM)
1. Adjusting the height of the knife
(Fig. 44)
A. The knife (2) is operated by the lever (1) at the center of the sewing machine. If the lever (1) is
pulled down, the cutting and sewing of the material can be done simultaneously. If the lever (1)
is pulled up, sewing is done without cutting.
B. Loosen the knife fixing screw (3) when the lever (1) is pulled down and adjust so that Area A of
knife (2) is about 0,5mm above the top face of the needle plate (4). Then, tighten the knife fixing
screw (3). (See Fig.44)
2. Adjusting the front-back position of the knife
(Fig. 45)
A. Set the stitch length adjusting dial to "0".
B. The standard position of the knife is when the edge of the knife (2) is about 2mm in front of the
needle (5) center.
* For GF-1116 series, the end of the knife (2) and the center of the needle (5) should match.
To adjust the front-back position of the knife, loosen the knife plate fixing screw (6) and move the knife
plate back and forth. The adjustable width range of the knife edge is from 2mm forward to 3mm
backward from the needle center.
3. Adjusting the left-right position of the knife
A. To adjust the left-right position of the knife (2), loosen the knife frame fixing screw (7) and move the
knife frame (7) sideways.
B. After loosening the knife frame fixing screw (7) and adjusting the knife side so that it would touch