Operation Manual

Operation
48 Operating Manual 967 version 00.0 - 11/2013
5. Insert auxiliary spring (3).
6. Tighten regulator (1) and set presser foot pressure.
7. Tighten counternut (2).
Reducing pressure:
1. Loosen counternut (2).
2. Turn regulator (1) to the left until the desired pressure is
reached.
3. Tighten counternut (2).
The auxiliary spring greatly increases pressure depending
on material thickness. This can cause defects when sew-
ing soft material or sewing over thicker areas in the mate-
rial.
If an auxiliary spring is not absolutely necessary due to the
presser foot rising when the needle moves up, do not use one.
ATTENTION