Operation Manual

Top feed (Cl. 175/179)

If the stitch length for forward sewing is changed with adjustment

wheel 1, the overfeed is automatically changed in line with it.

The overfeed length is adjusted with adjustment wheel 5 and can be

read off at pointer 3.

When using the mechanically or electropneumatically connectable

fullness facility (optional equipment), the maximum top feed length

can be limited using handle 4. The maximum top feed length is

displayed by pointer 2.

The function for the electropneumatically connectable fullness facility

(optional equipment) is incorporated in the sewing-drive control unit.