Programming
Operating Instructions 581 - 01.0 - 05/2016110
Fig. 64: Looper adjust. (2)
3. Insert the arresting pin (1) and check whether the pin is
engaged in the slot of the arm shaft.
In this position, the needle bar must be at top dead center.
4. Press the button.
Th
e following appears on the display:
Fig. 65: Looper adjust. (3)
(1) - Arresting pin