Table Of Contents - DURKOPP ADLER 670 Operating Instructions Manual

Table of Contents

1 About these instructions .................................................................... 3
1.1 For whom are these instructions intended? .......................................... 3
1.2 Representation conventions - symbols and characters ........................ 4
1.3 Other documents ................................................................................... 5
1.4 Liability .................................................................................................. 6
2 Safety.................................................................................................... 7
2.1 Basic safety instructions ........................................................................ 7
2.2 Signal words and symbols used in warnings......................................... 8
3 Machine description.......................................................................... 13
3.1 Components of the machine ............................................................... 13
3.2 Proper use ........................................................................................... 15
3.3 Declaration of Conformity .................................................................... 16
4 Operation ........................................................................................... 17
4.1 Preparing the machine for operation ................................................... 17
4.2 Switching on and off the machine ....................................................... 17
4.3 Changing the needle ........................................................................... 18
4.4 Threading the needle thread ............................................................... 20
4.5 Winding the hook thread ..................................................................... 22
4.6 Changing the bobbin ........................................................................... 24
4.7 Thread tension .................................................................................... 26
4.7.1 Setting the needle thread tension........................................................ 27
4.7.2 Setting the hook thread tension........................................................... 29
4.8 Setting the needle thread regulator ..................................................... 30
4.9 Setting the fullness .............................................................................. 31
4.10 Lifting the sewing feet.......................................................................... 32
4.11 Locking the sewing feet at top dead center ......................................... 33
4.12 Setting the sewing foot pressure ......................................................... 34
4.13 Setting the sewing foot stroke ............................................................. 35
4.14 Setting the stitch length ....................................................................... 36
4.15 Buttons on the machine arm ............................................................... 37
4.15.1 Assigning functions to the favorite button............................................ 39
4.16 Setting the height stop for the stitch loosening device ........................ 40
4.17 Sewing................................................................................................. 41
5 Programming ..................................................................................... 43
5.1 Automatic stitch loosening................................................................... 48
5.1.1 Activating automatic stitch loosening .................................................. 48
5.1.2 Selecting the mode of the stitch loosening device .............................. 50
5.1.3 Setting speed reduction during stitch loosening .................................. 51
5.2 Assigning functions to the knee button................................................ 52
5.2.1 Assigning fullness to the knee button .................................................. 52
5.2.2 Assigning the edge cutter to the knee button (680 only) ..................... 53
Operating Instructions 670/680 - 00.0 - 01/2017 1