26 BA_VEB100-1-2-2W-4-5_A3-1_180615_en
4.9
The machine is equipped with a shiftable interval 1:2.
Interval (Cl. VEB100-1, -2, -2W, -4)
The interval principle is based on recurrent lowering of the plunger to an exactly
configured value (interval stitch depth).
When switched on, the outer layer of material is only stitched every second time.
This usually makes it possible to create a marking-free, elastic seam in
materials that are difficult to sew.
4.9.1
The interval stroke (= lowering of plunger) defines the stitch depth during the
“interval stitch”.
Activate and adjusting the interval
To switch on the interval for a correctly configured stitch depth, screw in the
control knob ((6) Fig. 7) until the required interval stroke is achieved.
More stroke means a less stitch depth and vice versa.
4.10
General:
Motor
A stop motor (DC 1200) is available for driving the sewing machine.
A needle positioning motor is needed for an exact machine positioning and to
operate the electromechanical thread trimmer and pneumatic lifting.
Please observe the operating instructions of the sewing drive supplied with the
machine where you will find instructions to program the control and the motor
speed.
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