Dürkopp Adler 650-16, Operating Instructions Manual

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Operation
34 Operating Instructions 650-16 - 02.0 - 08/2016
4.10 Knee switch
The knee switch (1) is used to switch the seam programs from
one step to the next, both in automatic mode and also in program-
ming mode.
Fig. 14: Knee switch
To use the knee switch:
1. Depress the knee switch.

The next step is called up.
4.11 Sewing
(1) - Knee switch
①
Before starting sewing
Initial situation • Pedal is in the rest position.
Sewing machine is at a standstill.
Needle is up. Presser foot is down.
Position material at the start of
the seam • Push the pedal half backwards.
The presser foot rises.
• Position the sewing material.
• Release the pedal.
The presser foot descends on to the sewing material.
At the start of the seam