To adjust finishing of embroidering
107
1
2
3
4
5
6
7
8
9
10
11
Chapter 5
PT10
(3) To press F2 key
(4) To select Frame Start Timing
7-7. To make a remaining upper thread inconspicuous (Upper thread lock timing)
7-7-1. Explanation of the screen
[a] Timing to open upper thread lock
Perform adjustment when upper thread remains on the
fabric after start of sewing. When upper thread is still
highly visible at A, set B or C.
[b] Timing to close upper thread lock
Perform adjustment when upper thread remains on the
fabric after thread trimming. When upper thread is still highly visible, set to B or C.
2 Frame Start Timing
280
270
F2
A
10 Upper thread lock timing
A/B/C
A
Release
Lock
A/B/C
[a]
[b]
Remaining length of upper thread after start of sewing
Remaining length of upper thread after thread trimming
Open
Upper thread
Upper thread lock
Close
A
B
Upper thread is easy to remain, and easy
to fray
C
Upper thread is hard to remain, and hard to
fray
