Baby Lock BLTA Altair Technical Training Manual page 42

Presser Foot and Needle Plate Position
Standard： The presser foot opening and needle plate opening
should be aligned.
1. Make sure that the 'J' foot is attached.
2. Lower the Presser Foot. Make sure the hole in the Presser Foot aligns
with the hole in the Needle Plate.
3. Turn the nut (#1) little by little to adjust the
Front/ Back presser foot position.
4. Tighten the lock screw (#2).
40
Needle
Plate hole