Operating instructions

Seam pattern Thread tension Description

Tack type No. Range

Cross tack 1 - 16 1 Linear thread tension

2 Zig-zag thread tension

5 Seam-end thread tension

Straight-lined cross tack 17 - 22 1 Linear thread tension

5 Seam-end thread tension

Longitudinal tack 23 - 26 1 Linear thread tension

2 Zig-zag thread tension

5 Seam-end thread tension

Straight-lined longitudinal tack 27 - 30 1 Linear thread tension

5 Seam-end thread tension

Circular tack, stitched eyelet 31 - 34 1 Thread tension right

2 Thread tension left

3 Zig-zag thread tension

(only stitched eyelet)

5 Seam-end thread tension

D tack 35 - 44 1 Linear thread tension

2 Half-circle thread tension

3 Zig-zag thread tension

5 Seam-end thread tension

Imitated button-hole tack 45 - 46 1 Seam-end thread tension

2 Zig-zag thread tension

5 Seam-end thread tension

Circular tack 47 - 48 1 Thread tension up/down

2 Thread tension left diagonal

3 Thread tension right diagonal

5 Seam-end thread tension

Tri-tack 49 - 50 1 Linear thread tension

2 Triangular thread tension

3 Zig-zag thread tension

5 Seam-end thread tension

In the thread tension menu found on the seam-pattern programming

level, the ranges are displayed in the menu bar and also as an icon at

the bottom left. The range numbers are only displayed when working

with a free seam contour or a seam-pattern program with a free seam

contour as a base seam pattern.