JUKI HZL-G Series Service Manual page 5

(7) Amount of feed
･ The amount of feed is changed in increments of 0.2 mm by the stitch length adjusting dial.
(For the parallel parts of a buttonhole and satin stitches, the amount feed is changed in
increments of 0. mm.)
Default setting: 2.4 mm (for straight stitching)
(8) Pattern selection
･ Selection of three different kinds of patterns; Selection of number shifts
･ Segment type LCD
(9) Number of patterns
･ 80
(10) Automatic threading device
･ The hook section makes a turn by lowering the threading lever, and automatically returns to its original
position after completion of threading.
(11) Automatic lock stitch
When the backtacking switch is turned ON:
･ Straight stitch: Three stitches are sewn in normal direction and three stitches are sewn in reverse
direction at the beginning and end (the reverse switch is turned ON) of sewing.
Amount of feed: Same with the preset amount of feed
･ Other patterns: Zero-feed is inserted and one each stitch is sewn in the normal and reverse directions
at the beginning and end (the reverse switch is turned ON) of sewing.
Amount of feed: Fixed at 0.6 mm
(12) Buttonholing
Auto-return type full automatic buttonholing
Buttonholing size detection
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