Operation Manual

6.8 Adjusting the sewing foot pressure

Class 175/179

The desired sewing foot pressure is adjusted by means of the rotary

knob 2.

–

Loosen the counter nut 3.

–

Increasing the sewing = Tur n the rotary knob 2

foot pressure clockwise.

–

Reducing the sewing = Tur n the rotary knob 2

foot pressure counter-clockwise.

–

Fasten the counter nut 3 again.

CAUTION:

The sewing-foot pressure of the top feed foot must only be checked

with the top feed foot in contact with the feeder.

Class 176

The desired sewing foot pressure is adjusted by means of the rotary

knob 4.

–

Increasing the sewing = Tur n the rotary knob 4

foot pressure clockwise.

–

Reducing the sewing = Tur n the rotary knob 4

foot pressure counter-clockwise.