23
Adjusting the auxiliary presser foot
※ Loosen the pressure-adjusting screw ④ and the bracket-fastening screw ⑤.
※ Adjust the bracket-fastening screw ⑤ so that the auxiliary presser foot① rise about 10.5 mm from the needle plate
top when the pressure lifter ③ is raised.
(After adjustment, be sure to fasten the bracket-fastening screw first, and then adjust the pressure-adjusting screw.)
※ Affter the adjustment of the height of the auxiliary presser foot①, adjust the upper feed presser foot②.
Adjusting the upper feed presser foot
※ Loosen up and down crank clamp screw ⑥ when the pressure lifter ③ is down.
※ Move the needle bar close to its highest position.
※ Adjust the height of the upper feed presser foot② to the sewing materials.
※ When the height of the upper feed presser foot② is determined, be sure to fasten the crank clamp screw⑥ and
check the adjusting timing explained in 14), on page 24.
⑵ Adjusting the height of the strokes of both different
[Figure 46]
⑤
③
④
②
10.5mm
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