Adjustment
13 - 21
13.05.18 Mechanical limiting of the stitch length
Requirement
1. With the maximum stitch length set, the feed dog should not touch the needle plate cut-
out when sewing forwards and in reverse.
2. The screws of the stops 1 (forwards sewing) and 3 (reverse sewing) should each have a
clearance of 0.3 mm to the corresponding metal edge.
Fig. 13 - 19
● Switch on the machine and set parameter 849 in accordance with requirement 1, see
Chapter 13.11 Parameter settings.
● Select the maximum stitch length on the control panel.
● Adjust stop 1 (screw 2) in accordance with requirement 2.
● Holding down the reverse sewing key, sew 2 stitches, see Chapter 7.02 Keys on the
machine head.
● Adjust stop 3 (screw 4) in accordance with requirement 2.
● Switch off the machine.
1
2
3
4
78-004
0,3 mm
78-005
0,3 mm
3.5
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