Jack JK-1900BSK User manual

CONFIDENTIALPROJECT NAME | date 项目名称 | 日期 1
1900BSK
LEDPANAL of DAHAO

CONFIDENTIALPROJECT NAME | date 项目名称 | 日期 2
PROJECT NAME | date 项目名称| 日期 CONFIDENTIA
L2
JK-1900BSK is a quick switch
Adual-purpose machine used by
the machineThe new design of
the
wire rod, so that the ability
to
eat thickAmplitude increase,
with fast switching, more
tricks
It can be widely used in many
fieldsJeans, pants, non-woven
bag
sewing.
Product introduction

CONFIDENTIALPROJECT NAME | date 项目名称 | 日期 3
⑴Code
⑵
T
ype
⑶
Model
⑷
P
roduct
version
⑸
Presser
foot type
⑹
Auxiliary
device
JK- T 1900 B S K
（1)JK-JACK
（2)T-Special machine
（3)Model
1900
bar
-tacking
1903
button
（4)Product version B-Second generation
helical gear. Motor fan design
⑸Pressor foot type
S
light/medium
H
heavy
M
Knitting material.
SY
Cap eye
LX
40
×30pattern knot - fishing net
（6)K-
Quick switch between the bar-tacking
and the button
Product introduction

CONFIDENTIALPROJECT NAME | date 项目名称 | 日期 4
Product introduction
NAME JK-T1900BS JK-T1900BH JK-T1900BM JK-T1900BLX JK-T1900BSY JK-T1906BS JK-T1904BS JK-T1903B
Specifications standard heavy duty Knitting
material.
40x30bar-
tacking Cap eye Pattern Elastic
splice button
Speed MAX 3000rpm 2700rpm
Sewing range 30mmX40mm 40mmX60mm
Button size:
round flat
buckleφ8-
φ30mm
Stitch length 0.1mm-10mm(0.1mm)
Needle stroke 41.2mm 45.7mm
Pressor foot
leight standard13mm，Max 17mm Max13mm
Presser foot
lifting Stepper motor
Needle DPX5(#16) DPX17(#19) DPX5(#11) DPX5(#16) DPX17(#19) DPX5(#16) DPX17(#14)
Refueling mode hook and shuttle,Micro oiling
Number of
Elastic splice 100 units 50units
Number of memory
data 200units
Enlarge and
reduce function Xdirection、Ydirection,20-200%（1%unit），Stitch length
Wireclamp JK-1900BH和JK-T1903Buse the wire clamp for heavy duty，others use wire clamp for light.

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1900BSK 1903BSK
One machine, two uses、Fast switching
JACK
has
Product introduction

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Bar-tacking pattern
Product introduction
barking: 100 patterns
button sewing: 50 patterns

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Operation Instructions-Parameter List
1.30
Max
sewing spped.
（
Could be set with 1000rpm）400～3000 3000
2.15
Sewing
speed of first needle （catch thread）
（
Could be set with 100rpm）400～1500 1500
3.30
Sewing speed of second needle
（catch thread）
(Could
be set with 100rpm）400～3000 3000
4.30
Sewing speed of third needle
（catch thread）
（
Could be set with 100rpm）400～3000 3000
5.30
Sewing speed of forth needle
（catch thread）
（
Could be set with 100rpm）400～3000 3000
6.30
Sewing speed of fifth needle
（catch thread）
（
Could be set with 100rpm）400～3000 3000
7.--
Thread
tension of first needle（catch thread）0～200 200
8.--
Thread
tension of cutting 0～200 0
9.--
Thread
tension changing time when cutting thread －6～4 0

CONFIDENTIALPROJECT NAME | date 项目名称 | 日期 8
Operation Instructions-Parameter List
11. 9
Sewing
speed of second needle （Don’t catch thread
）
（
Could be set with 100rpm）400～3000 900
12.30
Sewing
speed of third needle （ Don’t catch thread
）
（
Could be set with 100rpm）400～3000 3000
13.30
Sewing
speed of forth needle （ Don’t catch thread
）
（
Could be set with 100rpm）400～3000 3000
14.30
Sewing
speed of fifth needle （Don’t catch thread）（
Could
be
set with 100rpm）400～3000 3000
15.
--
Thread
tension of first needle（Don’t catch thread）0～200 0
16.
--
Changing time of beginning
thread tension（Don’t catch
thread
）－5～2 0
17. 0
XY
magnification and minification rate, display of
the
limitition
speed, could or couldn’t be changed
0
：Could change
1
：Couldn’t change 0
18. 0
Counter
Action
0
：Based on set（add）
1
：Based on lower
thread
（minus）
0
10. 4
Sewing
speed of first needle （ Don’t catch thread
）
（
Could be set with 100rpm）400～1500 400

CONFIDENTIALPROJECT NAME | date 项目名称 | 日期 9
Operation Instructions-Parameter List
33. 2
Set
the stitch number for catching thread 1～7 stitch 2
34.--
Could
delay the synchronized time of
catching
thread
－10～0 0
－
slower
35. 0
Could
limit the catching control action of
upper
thread
0：normal
1：limited 0
36.--
Choose
the synchronized time of feeding
When
tension has problem, change to “-
”number
－8～16 12
The
needle may
be
broken
if move
too
much
to “-”.
Pay
attention
to the
heavy
material
.
37. 0
Presser
foot state in the end of sewing 0：Presser foot up
1：Use the pedal to control 0
39. 0
Set
for searching for original point each
time
（
Except for periodic sewing）
0
：Don’t search for original point
1
：Searching for original point 0
More details in
【
3.3Setting of reset
】
31. 0
Could be
stopped by keyboard(reset key)
0
：Invalid
1
：Reset key 0
32. 1
Could
limit the alarm
0
：Don’t have alarm
1
：Controlled by keyboard 1

CONFIDENTIALPROJECT NAME | date 项目名称 | 日期 10
Operation Instructions-Parameter List
46. 0
Could
prohibit cutting
0
：Normal
1
：Prohibit cutting 0
49.16
Could
set the coiling speed
800
～2000 1600
201.
--
Setting
for if the pattern could be opened
0
：couldn’t
1
：could
Different
mode,
different
setting
Could
set
each
pattern
could
be
open
or not
P
- - - -
Registration
of pattern
C
- - - -
Registration
of periodic pattern
40. 0
Could
search for original point in periodic
sewing
0
：Couldn’t search
1
：After each period 0
42. 0
Set
the finish position of needle bar
0
：up
1
：upper point 0
Upper
point
means
the
opposite
positon
of
the finish
sewing
position

CONFIDENTIALPROJECT NAME | date 项目名称 | 日期 11
Operation Instructions-Parameter List
45.16
切线时进行送布的针孔导向直径
（
可设定以0.2mm为单位）
16~40
（1.6mm~4.0mm
）
16
50. 5
Cutting
angle 0~9 5
345
°~15°
52.--
S
olenoid thread wiper working
time
10-500ms 50
Only
for turn-on mode of s
olenoid
thread
wiper
53.--
S
olenoid thread wiper
returning
time
10-500ms 100
Only
for turn-on mode of s
olenoid
thread
wiper
56.--
+
X（right）mobile limitation -20-20mm 20
Don’t
regard of the shape of
presser
foot
57.--
-X
（left）mobile limitation -20-20mm -20
Don’t
regard of the shape of
presser
foot
58.--
+
Y（behind）mobile limitation -20-20mm 10
Don’t
regard of the shape of
presser
foot

CONFIDENTIALPROJECT NAME | date 项目名称 | 日期 12
Operation Instructions-Parameter List
62. 0
Pattern
upgrade 0：Normal mode
1：Upgrade mode 0
More
details please see 【
5
Using
USB to upgrade
the
pattern
】
67.--
Using
default parameters 0或1 1
More details please see
【
3.3Reset】
68.--
Parking
compensation
of
principal
axis -10-+10 0
150. 0
Head
tipping protection off 0：On
1：Off 0
241. 0
Function
Select 0：bar tacking
7：button attaching 0
59.--
-Y
(front) mobile limitation -20-10mm -20
Don’t
regard of the shape
of
presser
foot

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Operation Instructions-Patterns for bar tacking
Pattern Stitch Length width Pattern Stitch Length width

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Operation Instructions-Patterns for bar tacking

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Operation instruction- List of bartack patterns

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Operation instruction- List of buttonattaching patterns

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Operation instruction- List of buttonattaching patterns

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Errors checking-common errors
code meaning：pattern NO abnormal
Solution：
1、Press R to reset
2、To check if you choose the No. 0
pattern
Error code（E10）

CONFIDENTIALPROJECT NAME | date 项目名称 | 日期 19
code meaning：beyond the sewing area
Solution：
1、Press R to reset
2、Check whether the zoom rate in the X and Y
directions is out of range or not.
Error code（E40）
Errors checking-common errors

CONFIDENTIALPROJECT NAME | date 项目名称 | 日期 20
code meaning：Expand the exception
Solution：
1、switch off
2、To check the paremeter 56, 57, 58, 59
if they within the sewing area(40*30)
Error code（E43）
Errors checking-common errors