Adjusting The Mechanical Stitch Adjustment; Presetting The Stitch Regulator Gear Mechanically - DURKOPP ADLER D868 Service Instructions Manual

Adjusting the mechanical stitch adjustment

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6.1 Presetting the stitch regulator gear mechanically

Proper setting
The stitch regulator gear is set to 0.
 The plates (5) are parallel to each other when the control cam is
The stitch length is controlled by a stepper motor. The exact zero stitch
(stitch length 0 = no feed) is determined by the Calibration zero
stitch ( p. 167).
Cover
Service Instructions D868 M-TYPE DELTA - 00.0 - 06/2020
Adjusting the mechanical stitch adjustment
WARNING
Risk of injury from moving parts!
Crushing possible.
Switch off the machine before you set the
mechanical stitch adjustment.
disconnected.
There must be no lateral play at the stitch regulator gear.
• Remove the toothed belt cover ( p. 23)
• Motor cover ( p. 22)
• Remove the front cover ( p. 20)
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