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Adjustment
7. Adjustment of the BH Left Over Edging (Zero Feed Adjustment)
• BH left over edging shall provide 35 to 45 stitches for every 20 mm feed.
1 Attach a J presser foot, lower the presser lever, and attach a cover.
2 Turn the selection dial to select the BH left over edging (BH b).
3 Insert a piece of paper under the BH presser foot.
4 Turn the pulley to pierce the paper with the needle and take a measurement for verification.
5 Loosen the screw (Screw, pan (S/P washer) M 3 × 8) within the selection dial to adjust. (Left center screw)
6 Tighten the screw (Screw, pan (S/P washer) M 3 × 8) within the selection dial.
7 Turn the pulley to verify that the stitches are within criteria.
20mm
40 ± 5 Needle
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