Jack JK-T781E Series User Manual

9、user parameters
item description range Initial
value
note
P01
Max speed（rpm） 10～360
300
Sewing speed（actual speed=display number
*10）
P02 Start sewing speed
（rpm）
20～360
130
Start sewing speed（actual speed=display
number*10）for 781E, it doesn’t work
P03 Cutter movement
speed
10- 100 55
The rotation of head during the cutting（actual
speed=display number*10）
P04 Speed limit for 1
st
stitch
10～360
80
（actual speed=display number*10）
P05 Speed limit for 2
nd
stitch
10～360
80
（actual speed=display number*10）
P06 Speed limit for 3
rd
stitch
10～360
200
（actual speed=display number*10）
P07 Speed limit for 4
th
stitch
10～360
250
（actual speed=display number*10）
P08 Speed limit for 5
th
stitch（reserved）
10～360
200
（actual speed=display number*10）
P09 Presser foot
protection time（s）
1 - 120 8
Presser foot will drop after exceeding
the continual lifting time set. (Only for
781D）
P10
Stitches required
during the cutting.
0 - 5 3
Stitches required during the cutting.
Coordinated with cutter speed.

Jack JK-T781E Series Specifications

General

Brand	Jack
Model	JK-T781E Series
Category	Sewing Machine
Language	English