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Adjustment procedures
Results of Improper adjustment
1. Set the stitch dial to the maximum.
2. Loosen clamping screw
5
of the reverse feed arm.
3. Operate the reverse feed control lever to adjust so that the dis-
tance between the cylinder support
3
and the cylinder knuckle
4
is 8 ± 0.5 mm in the state that the bottom of elongated hole
of the reverse feed link
1
is in contact with the hinge screw
2
.
Then tighten clamping screw
5
of reverse feed arm.
o
Stitch lengths of the reverse feed
may not be obtained.
海外講習会用121122LU-2810(-7)EM
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