Industrial Sewing Machine SADE
112
In the case the stitch pitch is large and correction of the timing is difficult, it is recom-
mended to decrease the reverse feed sewing speed or use the temporary stop function
at each corner section of the sewing pattern.
Refer to "III-8. Detailed explanation of selection of functions ⑯ Compensation of
timing of the solenoid for reverse feed stitching" in the Instruction Manual for the
SC-922 for detail. Normal- and reverse-feed stitches may need to be adjusted according
to the stitch pitch to be used. Refer to the Engineer's Manual for how to adjust the
stitches.
1. How to align needle entry points of the reverse feed stitching with those of the nor-
mal feed stitching Carry out "correction of the timing of the reverse feed stitching"
according to the difference between the needle entry points of the reverse feed
stitching and those of the normal feed stitching.
Refer to "III-6. Setting the SC-922 functions" in the Instruction Manual for the SC-
922 for how to carry out the "correction of the timing of the reverse feed stitching".
① ON-timing of the reverse feed
stitching at the beginning of sewing
(Function setting No. 51)
② Correction of the OFF-timing of
the reverse feed stitching at the
beginning of sewing (Function set-
ting No. 52)
③ Correction of the OFF-timing of
the reverse feed stitching at the
end of sewing (Function setting
No. 53)
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