HIGHLEAD GG80018, Instruction Manual Parts Catalog

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7. ZIGZAG TYPE
By changing cam(1),the zigzag type can be changed from one steps to two steps or three steps. Loosen
the screw(2) , remove the cam(1) and replace the required one ( Fig.4) .
Fig.4 Fig.5
8. REVERSE FEEDING AND STITCH COMPENSATION
To feed the work toward you ,press down the switch for reverse feeding(1) .To compensate one or more
stitch ,press down the switch for stitch compensation (2). ( Fig.5)
9. WIDTH OF ZIGZAG AND LENGTH OF STITCH
Fig.6 Fig.7
Loosen the nut(1),set the width of zigzag within the range (0-12mm) on the graduation of scale . Tighten
the nut(1) after finished adjustment(Fig.6).
Loosen the nut (3),adjust the length of stitch with the nut(2).The range of the length from 0 to
10mm.Tighten the nut (3) after finished adjustment (Fig.7).
2 1 1 2
1 2 3