Operation Manual

Settings via the software
Operating Instructions 841 - 00.0 - 09/2014
43
6.6 Selectable tacking types
Upper and lower tacking of tacking types A to G can be combined as de-
sired e.g. G outer tacking as upper tacking and C tapered tacking as lower
tacking.
Tacking type H simple tacking cannot be combined.
Length after cut
(see below)
P4.7
(1.8 mm – P7.3)
–5.9 mm
1. Correction of position of first tacking at end of cut
2. Additional buttonhole seam length after cut with
asymmetrical opening cut within the buttonhole
Cut correction X
(X-Offset)
P4.8
–0.5...+0.5 mm • Location of cut within the buttonhole in x-direction
Correction right
(corr.r.)
P4.9
–0.3...+0.3 mm • Correction of right buttonhole seam width, only visible in
case of tacking types A (cross tacking)
Symbol Parameters Values Meaning
Symbol Values Tacking type
Upper
Lower
A
Cross-tacking (horizontal)
 page 44
Upper
Lower
B
Circular tacking (to center point)
 page 44
Upper
Lower
C
Tapered tacking
 page 44
Upper
Lower
D
Circular tacking (horizontal)
 page 45
Upper
Lower
L
Cross-tacking (vertical)
 page 45
Upper
Lower
F
Cross-tacking (split)
 page 45
Upper
Lower
G
Outer tacking
 page 46
Upper
Lower
H
Single bar tack
 page 46