13 - 20
Adjustment
13.05.18 Stitch length limitation
Requirement
1. The bottom stroke of rocking bar 6 should be set so that the maximum stitch length is
2.7 mm
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2. The top stroke of rocking bar 6 should be set so that the stitch length is 2.7 mm when
the feed reverse key is pressed down as far as possible.
Fig. 13 - 19
● Set the stitch length on lever 1 according to requirement 1.
● Adjust screw 2 (nut 3) according to requirement 1.
● Adjust screw 4 (nut 5) according to requirement 2.