Jack A Series User manual

CONFIDENTIALPROJECT NAME | date 项目名称 | 日期 1
A5 Computerized Lockstitch Machine

CONFIDENTIALPROJECT NAME | date 项目名称 | 日期 2
product introduction-A series product
A3 A4
A4S
Followed byA6, etc.
A5

CONFIDENTIALPROJECT NAME | date 项目名称 | 日期 3
product introduction
PROJECT NAME | date 项目名称| 日期 CONFIDENTIA
L3
A5, Jack new
generation semi-dry
computerized lockstitch
machine with shortest
remaining thread. It’s
updates from A4S-N and
equipped with semi dry
machine head, double knife
movement and design of
ending condense stitch,
realize 3mm short thread
remaining. It is the best
choice for customers of
High demand and high
standards.

CONFIDENTIALPROJECT NAME | date 项目名称 | 日期 4
4
A5 F
5 6
2 sewing plate
F
Stainless
Steel
/ normal
3
C
chinese
hook
/
Japanese
hook
5 hook type
L
large hook
/ normal
hook
6 Machine head
W Semi-oil
/ With oil
11
Stitch length
/ 5mm
-7 7mm
1 3 8
2 4
1 model
7
8 control box
- Powermax
Q Qixing
Z Zobow
C H L W N P 7
11
A2 Computerized
lockstitch with auto-
trimmer
A2S Computerized
lockstitch with 3
automatic functions
A3 High speed
computerized
lockstitch
A4
Speaking Computerized
lockstitch
A4S Semi-
dry computerized
lockstitch machine
A4S-N
Semi-
dry computerized
lockstitch with
bird’s nest
prevention device
A5 Semi-
dry computerized
lockstitch with short
remaining thread
4
sewing range
A Light
material
H Heavy
material
Bird’s nest
N With
Bird’
s
nest
prevention
device
7
E
Q
9
10
9 P Air suction
device
E
Electric suction
device
10
product introduction

CONFIDENTIALPROJECT NAME | date 项目名称 | 日期 5
Introduction
PROJECT NAME | date 项目名称| 日期 CONFIDENTIA
L5
A5 series parameters
Maximum Speed (rpm)
5000
rpm
Stitch length (mm)
5mm
Presser foot height (mm)
9mm
（standart）12mm（max
）
Needle type
DBx1 #14
Space for work
（mm）
262
x128mm

CONFIDENTIALPROJECT NAME | date 项目名称 | 日期 6
Introduction
Compared to A4S new function
No.
Product
advantages Advertising
1
Double knives
movement
double knife movement and design of ending condense
stitch, realize 3mm short thread remaining.
2
assure short
thread at the
end.
3
electronic thread
tension release
Electronic thread tension release, more efficient
4
Auto Bobbin
winder
Automatic winding thread, Save time, high
efficiency
5
Bird
’s nest
prevention
Prevent Bird’s nest, Stitch more beautiful

CONFIDENTIALPROJECT NAME | date 项目名称 | 日期 7
operating instructions-Factory Reset
Operation steps:
In the power on, press and hold for 5 seconds，to restore the
factory default. When the screen shows , and the screen
shows , then panel will display boot screen automatically,
which means resets successfully.
Reset
with one
button
PROJECT NAME | date 项目名称| 日期 CONFIDENTIA
L7

CONFIDENTIALPROJECT NAME | date 项目名称 | 日期 8
operating instructions-before and after backstitch
operating steps：
In standby mode, press 、key，Set the number of before and after
backstitch
number of after backstitch number of
before backstitch

CONFIDENTIALPROJECT NAME | date 项目名称 | 日期 9
operating instructions-without Bird's Nest
In the standby mode, press the button , the icon on the
screen lights up, indicating that the bird nest function is open.

CONFIDENTIALPROJECT NAME | date 项目名称 | 日期 10
Adjust the needle place
Long press ，when in screen shows , can adjust