Jack JK-T5878-58G Instruction Manual page 37

No.
Needle pitch at sewing corner
Set the needle pitch at sewing corner.
The distance between marking light and needle
Set the distance between marking light and needle.
Stacker position setting
After complete sewing ,big foot move to the designated spot and stacker
action
Sewing speed under the high-speed mode
Number of revolutions at lockstitch section is set.
Sewing speed under the low-speed mode
Number of revolutions at condensation and back tack sewing sections is
set.
It is limited by
Item
sewing speed under the high-speed mode.
34
Setting range
Initial
/
value
Edit unit
2.0mm
0.5~2.5
/
1mm
90mm
10~200
/
1mm
0mm
-200~200
/
1mm
3300rpm
1900 ～
4000
/
350rpm
500rpm
500 ～
1550
/
350rpm