20
2) Longitudinal Operation Range of Main and Auxiliary Presser Feet
The longitudinal operation range of the main presser foot① and the auxiliary presser foot② range from 2 to 5mm.
Loosen the nut③ according to the sewing fabric and adjust the presser foot longitudinal movement shaft④ up or down.
※ When the sewing fabrics have only small gaps in thickness, the operation range should be set at the minimum level.
(highest position: 5mm, lowest position: 2mm)
[ Fig. 28 ]
①
②
③
④
2~5mm
3) Adjusting Front/Rear Location of Main Presser Foot
Set the stitch length at the maximum figure and loose the screw④ to the extent that the rear side of the auxiliary presser
foot② is not contacted with the main presser foot①. Move the horizontal movement adjusting crank⑤ for the presser
foot left or right for adjustment.
[ Fig. 29 ]
①
②
③
④
Gap
⑤
4) Adjusting Feed of Main Presser Foot
The standard ratio of the feed dog feed to the main
presser foot feed is 1:1. Depending on sewing
conditions, the feed volume of the main presser foot can
be different. Loosen the nut① and move the horizontal
movement adjusting shaft② for the presser foot up or
down.
[ Fig. 30 ]
②
①
Small
Large
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