DURKOPP ADLER 381 Operating Instructions Manual page 8

Preface and general safety information
Table of Contents

Advertisement

1
10
Illus. a:
Correct thread interlacing in the
middle of the material
Illus. b:
Needle thread tension too low
or
Underthread tension too high
Illus. c:
Needle thread tension too high
or
Underthread tension too low
A
2
3

Advertisement

Table of Contents
loading

This manual is also suitable for:

382

Table of Contents