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MA_218D-TP-R_A4_181015_en
3.8
For larger sewing material thickening, sometimes the stitch depth of a stitch
should be reduced over a shorter or longer section. By adjusting the scale on
the right of the stand, the plunger can be lowered from 0 to up to 3.8 mm by
pushing a button. To do so, the thread tension is increased by an additional
thread tension.
Setting the plunger lowering (Fig. 13, Fig. 14, Fig. 15)
To set the plunger lowering, cover (3) and the lower-arm cover must be
removed and the needle tip must be moved to the centre of the plunger using
the handwheel.
Set eccentric bolt (1) (Fig. 13) to approx. 45° and fix with threaded screw (2)
(Fig. 13) in the bearing.
Fig. 13
