DURKOPP ADLER 171 - Locking the Sewing Foot at the Top Dead Centre

Operation
Operating Instructions 171/173 - 02.0 - 09/2019 41
2. Press the pedal (2) completely back at the seam end.
 The sewing foot is lifted.
The thread cutter is activated.
4.10.3 Locking the sewing foot at the top dead centre
Fig. 22: Locking the sewing foot at the top dead centre
Locking the sewing foot at the top dead centre
To lock the sewing foot at the top dead centre:
1. Lift the sewing foot ( p. 40).
2. Press the locking button (1).
3. Release the knee lever or pedal.
 The sewing foot is locked at the top dead centre.
CAUTION
Risk of injury from moving parts!
Crushing possible.
DO NOT place your hands under the sewing foot
when it is lifted.
(1) - Locking button
①