Jack JK-T781E User manual


ii
䆜φѰҼᛞⲺӰ䓡ᆿޞθֵ⭞䈛ӝᰬθ⭫ⓆᨈཪⲺ൦㓵ᗻ亱൦θжᇐ㾷ڐླ㌱㔕Ⲻ
൦ᐛぁθࡏ㜳䀜⭫έ
Warning: For your personal safety, when operating the kind of products, please make sure
that the ground wire of power plug is connected to ground, otherwise an electric shock
may occur.
ᆿޞ⽰ Safety Instruction:
1. ൞ᆿ㻻ᡌֵ⭞ᵢӝࢃθ䈭ࣗᗻԊ㓼䰻䈱ᵢֵ⭞䈪᱄Ҝθᒬሼᵢֵ⭞䈪᱄Ҝؓ㇗θ
ԛ༽䳅ᰬḛ䰻Ⱦ
Users are required to read the operation manual completely and carefully before
installation or operation and keep it properly for reference at any time.
2. ᡶᴿḽр ㅜⲺ⽰θᗻ亱⢯ࡡ⌞ᝅᡌᢝ㺂θࡏ㜳Րሲ㠪Ӱ䓡՚ᇩᡌ䇴༽ᦕඅȾ
All the instruction marked with sign must be special observed or executed;
otherwise, bodily injuries or damaged equipment might occur.
3. ᵢӝ亱⭧䗽↙⺤䇣㓹ⲺӰᶛᆿ㻻ᡌᬃ֒Ⱦ
The product should be installed and pre-operated by well trained persons.
4. Ѱᆿޞ䎭㿷θ⾷↘ԛᔬ䮵㓵֒⭫Ⓠᓝבᓊӂ亯ԛрⲺ⭫ಞӝֵ⭞Ⱦ
For perfect operation and safety, it is prohibited that using extension cable with
multi-outlet for power connection.
5. ᖉ䘔⭫Ⓠ㓵ࡦ⭫Ⓠᓝᰬθᗻ亱⺤ᇐ↚⭫ুքӄ AC 250Vθъㅜḽ൞傢䗴䬣⢂рⲺ
ᇐ⭫ুȾ
When connecting power supply cords to power sources, it is necessary to make sure
that the power voltage is lower than 250 VAC and matches the rated voltage indicated
on the motor’s nameplate.
Ć⌞ᝅ φ⭫⭫Ⓠ㿺ṲྸѰ AC220V ᰬθ䈭ᨈ㠩 AC380V Ⲻ⭫Ⓠᨈᓝрθࡏሼ
࠰⧦ᔸᑮъ⭫ᵰሼᰖ⌋ࣞ֒Ⱦ↚ᰬ䈭ީ䰣⭫Ⓠᔶީθ䠃᯦Ỷḛ⭫ⓆȾᤷ㔣ב
ᓊ380V 䎻䗽ӊ࠼䫕ԛрθሼ㜳✝ᦕ⭫㙂ধӰ䓡ᆿޞȾ
Attention φIf the control box is AC220V system, please don’t connect to the
AC380V power outlet, otherwise the error will occur and motor will not work. If
that happened, turn off the power switch immediately and re-check the power.
Continue supply 380V power over 5 minutes might burst the electrolytic
capacitors and even endanger the person safety.
1. 䈭൞⧥ູᓜ 5ćЊ45ćⲺ㤹പθᒬъᰖᰛݿ➝ሺⲺ൰ᡶֵ⭞Ⱦ
Please avoid operating in direct sun light or at the ambient temperature below 5% or
above 45%.
2. 䈭൞ሯ⒵ᓜ 30%Њ95%Ⲻ㤹പθᒬъ䇴༽уՐ㺂ᡆ㔉䵨Ⲻ൰ᡶֵ⭞Ⱦ

iii
Please avoid operating at dew area or at the humidity below 30% or above 95%.
3. 䈭൞⚦ቇθᒬъ⋗ᴿ㞆㲶ᙝ⢟䍞Ƚ⟹≊։Ⲻ൰ᡶֵ⭞Ⱦ
Don’t operate in area with heavy dust, corrosive substance or volatile gas.
4. 䈭⌞ᝅ⭫Ⓠ㓵у㾷ুᡌ䗽ᓜᢣᴨȾ
Avoid power cord being applied by heavy objects or excessive force, or over bend.
5. ⭫Ⓠ㓵Ⲻ൦㓵亱ԛ䘸ᖉⲺሲ㓵ૂཪ䘔ࡦ⭕ӝᐛসⲺ㌱㔕൦㓵θ↚䘔ᗻ亱രᇐȾ
The earth wire of power cord must be connected to the system ground of the
production plant by proper size of conductions and terminals. This connection
should be fixed.
6. ᡶᴿ䖢ࣞⲺ䜞࠼θᗻ亱ԛᡶᨆבⲺ䴬Ԭࣖԛ䱨㤹䵨࠰Ⱦ
All the moving portions must be prevented to be exposed by the parts provided.
7. ൞ㅢж⅗ᔶᵰֵ⭞ᰬθݾԛք䙕ᬃ֒㕓㓡ᵰᒬỶḛ䖢ࣞᯯᱥ↙⺤Ⱦ
When turn on the machine in the first time, operate the sewing machine at low speed
and check the correct rotation direction.
8. ⭕сࡍ߫ᰬθ䈭ݾީ䰣⭫Ⓠφ
Turn off the power before the following situationφ
1) ൞⭫ᡌ傢䗴рᨈᤊԱ䘔ಞૂ㓵ᰬȾ
Connecting or disconnecting any connectors on the control box or motor.
2) ᵰ䪾サ㓵ᰬȾ
Threading needle.
3) 㘱ᣢ䖜ཪᰬȾ
Raising the machine head.
4) 䘑㺂ԱᵰỦрⲺ䈹᮪ᰬȾ
Doing any mechanical adjustment
5) уֵ⭞ᡌᰖӰⵁ㇗ᵰಞᰬȾ
Machines idling or unattended machine.
9. ᴿ䗽ฯ䇣ⲺщѐᢶᵥӰᢃ㜳䘑㺂ᵢӝⲺ㔪ؤȽؓޱૂỶḛȾ
RepairsȽmaintenance work and checks should only be carried out by with
professionals appropriate training.
10. ᡶᴿ㔪ؤ⭞Ⲻ䴬Ԭθ亱⭧ᵢޢᨆב䇚θᯯֵ⭞Ⱦ
All the spare parts for repair must be provided or approved by the manufacturer.
11. 䈭у㾷ԛу䘸ᖉ⢟։ᶛᮨᢉᡌ࠱ᵢӝ㻻㖤Ⱦ
Do not use any objects to beat or impact the products and devices.

iv
ؓؤᵕ䲆
Guarantee Time
ᵢӝؓؤᵕ䲆Ѱ䍣Ҧᰛᵕ䎭жᒪᡌ࠰সᰛᵕ䎭њᒪȾ
Warranty period of this product is 1 year dated from purchasing, or within 2 years from
ex-factory date.
ؓؤᇯ
Warranty Detail
ᵢӝ൞↙ᑮ߫ъᰖӰѰཧ䈥Ⲻᬃ֒сθӄؓؤᵕ䰪ᰖڵⲺѰᇘᡭ㔪ؤֵ㜳↙ᑮᬃ֒Ⱦ
Any trouble found within warranty period under normal operation, it will be repaired free of
charge. However, maintenance cost will be charged in the following cases even if within
warranty period:
ռԛс߫ӄؓؤᵕ䰪ሼ᭬㔪ؤ䍯⭞φ
will be charged in the following cases even if within warranty period:
1Ƚ ᝅཌഖ㍖ᡌӰѰഖ㍖ᡶሲ㠪Ⲻӝ᭻䳒ᡌᦕඅθྸ䗉ޛу䘸⭫ুȽሼӝ〱ڐެᆹ⭞
䙊Ƚ㠠㺂㻻ؤ⨼Ƚ䘑≪Ƚ䘑⋯ȽᵰỦඅȽඅㅿȾ
Product failure or damage caused by unexpected factors or human factors, such as
wrong connecting high voltage, wrong application, disassemble, repair, modification
by incompetent personnel, liquidsȽoils into the product, physical disturbance or
broken.
2Ƚ ഖуᣍᤈ࣑ሲ㠪Ⲻӝ᭻䳒ᡌᦕඅθྸ൦䴽Ƚ䴭࠱Ƚ⚡⚴Ƚ≪⚴Ƚⴆ㲶Ƚ▤⒵ㅿȾ
Product failure or damage is caused by force majeure factors, such as earth quake,
lighting, fire, flood, salt corrosive, moisture.
3Ƚ ᇘᡭ䍣Ҧθ㠠㺂䘆䗉ᡌᢎԎ䘆䗉ޢ䘆䗉䗽ぁѣሲ㠪Ⲻӝ᭻䳒ᡌᦕඅȾ
Product failure or damage in transportation by customer himself or by customer’s
shipping agency after purchasing.
4Ƚ ެԌ䶔ӝᵢ䓡䇴䇗ȽᢶᵥȽ䙖Ƚ䍞䠅ㅿ䰤从ሲ㠪Ⲻӝ᭻䳒ᡌᦕඅȾ
Product failure or damaged is not caused by itself, such as design, technology,
manufacture, quality.
*ᵢӝ൞᮪Ѡ⭕ӝ䗽ぁѣћṲθֵެ䗴ࡦ儎䍞Ƚ儎どᇐⲺḽθռཌ䜞Ⲻᕰ⭫≊ᒨ
ᢦθԃ㜳ሯᵢӝ䙖ᡆᖧଃᡌᦕᇩθഖ↚ᬃ֒൰ᡶⲺ൦㌱㔕жᇐ㾷࠽ᇔڐླθᒬᔰ䇤⭞
ᡭᆿ㻻᭻䳒ᆿޞ䱨ᣚ㻻㖤δྸ╅⭫ؓᣚಞεȾ
We make our best effort to test and manufacture the product for assuring the quality.
However, it is possible that this product can be damaged due to strong external electrical
interference; therefore the grounding system of operate area must be well-connected to
this product and it’s also recommended to install a failsafe device. (such as residual
current breaker).

v
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1
1φᬃ֒䈪᱄ INSTRUCTION
1.1φ䭤䈪᱄KEY DESCRIPTION
1
Ƚ䘑ޛૂ⺤ᇐ
ᆎ۞ᇯٲ
2
Ƚ䬷ᇐȽ䀜
ࣕ㜳
1
Ƚ䘑ޛ৸ᮦᇯٲθެᇯٲྸ㔅䈹᮪ᴪθ䴶с 䭤Ҿԛ۞
ᆎ⺤䇚Ⱦ
2
Ƚ↙ᑮ⮂䶘θс䈛䭤ᰬᱴ⽰䶘ᶵ࠰⧦ᰖ䘆䖢Ƚু㝐с᭴༺ӄ䬷ᇐ
⁗ᕅθ䑟䑅ᰖ᭾θ䑅ু㝐ᣢ䎭χ߃⅗с䈛䭤ᚘགྷࡦ↙ᑮ⮂䶘θ
䑅ᶵ䑟䑅↙ᑮȾ
䘑ޛ৸ᮦࣕ
㜳䭤
1.
ж㡢ᔶᵰ⁗ᕅс 䭤䘑ޛ⭞ᡭ৸ᮦ⁗ᕅ
2.
օ 䭤ᔶᵰ䘑ޛᢶᵥ৸ᮦ⁗ᕅ
䇴㖤ᮦٲ䙈໔
/
৸ᮦ䙈໔
1
Ƚ৸ᮦ䘿ᖉ৸ᮦ䙈໔䭤Ⱦ
2
Ƚ৸ᮦᇯᖉ䇴ᇐᮦٲ䙈໔䭤Ⱦ
䇴㖤ᮦٲ䙈ࠅ
/
৸ᮦ䙈ࠅ
1
Ƚ৸ᮦ䘿ᖉ৸ᮦ䙈ࠅ䭤Ⱦ
2
Ƚ৸ᮦᇯᖉ䇴ᇐᮦٲ䙈ࠅ䭤Ⱦ
1
Ƚ
Enter and
save the value
2
Ƚ
lock, start
function
1
ȽEnter to the parameter value, press
key for confirmation
and save if the parameter value adjustment.
2
Ƚ
Normal interface, display panel appears when you press the
button without running, under the presser foot put in lockdown
mode, stampede invalid, anti-
riding presser foot lift; press the
key again to return to normal screen, pedal stampede normal.
Enter
parameter
value
selection
1. In
1Normal Mode, press
key to enter User Parameter Mode1.
2. Press and hold
key, then turn on t
he power to enter
Technician Parameter Mode.
Value
Increment Key
1
ȽIncrease the parameter in Parameter selection.
2
Ƚ
Increase the setting value in Parameter value.
Value
Decrement Key
1
ȽDecrease the parameter in Parameter selection.
2
Ƚ
Decrease the setting value in Parameter value.

1.2 ᬃ֒OPERATIONAL
1.2.1 ᚘགྷ࠰স䇴㖤RESTORE THE FACTORY SETTING
1.2.2: 䘑ޛ⭞ᡭ⁗ᕅؤ᭯ؓᆎ ENTER THE USER MODE TO MODIFY AND SAVE THE
PARAMETER
օрс䭤θᰬᔶᵰᱴ⽰ P11
ENTER 䭤⺤䇚
F
䭤⺤䇚ީᵰ䠃
Press up and down key at
the same time machine
turn on and display P11
Press ENTER key
to confirm
Press F key to confirm
turn off
the machine to
restart
↙ᑮ⁗ᕅс
F
䭤䘑ޛ⭞ᡭ৸ᮦ օрс䭤θؤ᭯৸ᮦ
ENTER
䭤⺤䇚
2

1.2.3˖䘑ޛᢶᵥ⁗ᕅؤ᭯ؓᆎ ENTER THE TECHNICIAN MODE TO MODIFY AND
SAVE THE PARAMETER
օрс䭤ؤ᭯৸ᮦ
ENTER
䭤⺤䇚ؤ᭯
F
䭤⺤䇚䘶࠰
Press up and down key
to modify parameter
Press ENTER key to
confirm modification
Press F key to confirm and exit
Normal mode press F key
to enter user parameter
Press up and down key to
modify parameter
Press ENTER key to save
value
3

օ
F
䭤ᔶᵰ䘑ޛ
ᢶᵥ৸ᮦ
օрс䭤ؤ᭯৸ᮦ亯
ENTER
䭤⺤䇚䘑㺂৸
ᮦ
Press and hold the F key ,then
turn on the power to enter into
technician parameter mode
Press up and down key to
modify parameter
Press ENTER key to save value
օрс䭤θؤ᭯৸ᮦ
ERNTER
䭤⺤䇚ؤ᭯
F
䭤⺤䇚䘶࠰
4

1.3:ᮦ⸷ⅴᬃ֒䈪᱄ THE INSTRUCTION OF DIGITAL TYPE
1.3.1 ⏨Წᱴ⽰ᆍ։фᇔ䱻ᆍ։ሯ➝㺞 LCD FONTS AND THE ACTUAL FONTS
COMPARISION TABLE
ᮦᆍᆍ։䜞࠼φArabic Numerals
ᇎ䱵ᮠ٬
Actual
number
0
1
2
3
4
5
6
7
8
9
⏢Ღᱮ⽪
LCD
Display
1.3.2 ⏨Წ⭱䶘Ⲻᱴ⽰⁗ᕅ THE LCD DISPLAY MODE
㤧ᮽᆍ։䜞࠼: English Alphabet
㤡᮷ᆇ⇽
Actual
A
B
C
D
E
F
G
H
I
J
⏢Ღᱮ⽪
Display
㤡᮷ᆇ⇽
Actual
K
L
M
N
O
P
Q
R
S
T
⏢Ღᱮ⽪
Display
㤡᮷ᆇ⇽
Actual
U
V
W
X
Y
Z
⏢Ღᱮ⽪
Display
Press and hold up the down
key to modify parameter
Press ENTER key to
modification
Press F key to exit
5

1.4 䪾ᮦᦘ䈪᱄ NEEDLE NUMBER CHANG
1.4.1䪾ᮦ喵䖤ф P10৸ᮦሯ➝㺞φNEEDLE NUMBER GEAR AND P10 PARAMETER
COMPARISON TABLE
䪸ᮠ
Needle
Number
83
100 110 123 152 170 19 225
P10
৲ᮠ
Parameter
33 4 55678
1.4.2 䪾ᮦᔶᵰ䈪᱄φNEEDLE NUMBER CHANGE AND INSTRUCTION
⇿⅑ᔰᵪᡆ㘵ᴤᦒ䪸ᮠ喯䖞ˈ〻ᒿ䴰㾱⺞䇔ᖃࡽ㣡ṧⲴ䪸ᮠˈഐ↔൘ᔰᵪᡆ㘵ᴤᦒ䪸ᮠ喯
䖞ˈ㕍ࡦࡽєњ䬱ᱟ〻ᒿᶕ⺞ᇊᖃࡽ㣡ṧᇎ䱵䪸ᮠⲴˈ䈧н㾱䑙Ჲڌˈԕݽ䪸ᮠ䇑㇇䭉
䈟ˈࠪ⧠ڌ䪸ս㖞нሩᡆ㘵࠷࠰н䘄എ⧠䊑DŽ
Each time after start or replace gear, and the program needs to confirmthe current pattern of
needle number, so after start or replace needle numbergear, first two keyhole is confirmed by
the current pattern of the actual pin number, please don't stop in order to avoid wrong
calculate or wrong needle position
6

2φ⭞ᡭ৸ᮦ&ᢶᵥ৸ᮦφUSER PARAMETER & TECHNICIAN
PARAMERTE
2.1:⭞ᡭ৸ᮦ USER PARAMETER
৸ᮦ亯
Parameter
ѣᮽ䈪᱄
Instruction
㤹പ
Range/ unit
ࡓခٲ
Default
䇴ᇐ䭤
Key
ᇯٲ〦䈪᱄ф༽⌞
Description
P01
ᴶ儎䖢䙕δspmε
Maximum rotating
Speed
δspmε
10Њ
360
300
䖜㕓ᰬⲺᴶ儎䖢䙕䇴ᇐδᇔ
䱻䙕ᓜ=ᱴ⽰ᮦ*10ε
Maximum rotating speed of
machine sewing
δ
the actual
speed = display * 10)
ε
P02
䎭㕓䙕ᓜδspmε
sewing speed
δspmε
20Њ
360
130
ࢃ㕓δ䎭㕓εᰬⲺ䙕ᓜ䇴ᇐ
δᇔ䱻䙕ᓜ=ᱴ⽰ᮦ*10ε
speed of machine sewing
δstart sewing εδ
actual
speed = display * 10)
ε
P03
࠽࠶ࣞ֒䙕ᓜ
Cutter moving
speed
10-
100
55
࠽࠶ᰬᵰཪⲺ䖢䙕δᇔ䱻䙕
ᓜ=ᱴ⽰ᮦ*10ε
rotating speed of machine
head when cutting
δ
actual speed = display *
10)
ε
P04
ㅢж䪾䲆䙕
The first needle
limited speed
10Њ
360
80
δᇔ䱻䙕ᓜ=ᱴ⽰ᮦ*10ε
δ
actual speed = display *
10)
ε
P05
ㅢӂ䪾䲆䙕
The second
needle limited
speed
10Њ
360
80
δᇔ䱻䙕ᓜ=ᱴ⽰ᮦ*10ε
δ
actual speed = display *
10)
ε
P06
ㅢп䪾䲆䙕
The third needle
limited speed
10Њ
360
200
δᇔ䱻䙕ᓜ=ᱴ⽰ᮦ*10ε
δ
actual speed = display *
10)
ε
P07
ㅢ䪾䲆䙕
The fourth needle
limited speed
10Њ
360
250
δᇔ䱻䙕ᓜ=ᱴ⽰ᮦ*10ε
δ
actual speed = display *
10)
ε

৸ᮦ亯
Parameter
ѣᮽ䈪᱄
Instruction
㤹പ
Range/ unit
ࡓခٲ
Default
䇴ᇐ䭤
Key
ᇯٲ〦䈪᱄ф༽⌞
Description
P08
ㅢӊ䪾䲆䙕δ人
⮏ε
The fifth needle
limited speed
δ
Reserve
ε
10Њ
360
200
δᇔ䱻䙕ᓜ=ᱴ⽰ᮦ*10ε
δ
actual speed = display *
10)
ε
P09
ু㝐ؓᣚᰬ䰪δ
s
ε
Presser foot
Protection time
δ
sε
1-
120
8
㠠ࣞু㝐䘔㔣ᣢ䎭䎻䗽䇴㖤
ᰬ䰪㠠ࣞ㩳сδᵰỦ䬷ε
It will automatic come down
when foot lifter keep lift
over the setting time.
δ
(mechanical lock
ε
P10
࠽࠶ࣞ֒䪾ᮦ
Cutter moving
speed
0-6 3
࠽࠶ᰬᡶ䴶Ⲻ䪾ᮦθ䞃࠽
࠶Ⲻ䙕ᓜ
Required number of
needles coordinating with
the cutter speed.
2.2:ᢶᵥ৸ᮦ TECHNICIAN PARAMETER
৸ᮦ亯
Parameter
ѣᮽ䈪᱄
Instruction
㤹പ
Range/ unit
ࡓခٲ
Default
䇴ᇐ䭤
Key
ᇯٲ〦䈪᱄ф༽⌞
Description
P16
ؓᣚ䪾ᮦ
Protected
stitches
1-
990
400
൞ཝⴎᵠᓊࡦ߫сθᵰ䪾
㾷ࣞ֒ཐቇ䪾䘑㺂ؓᣚ
Required protected machine
stitches if crank set have no
induction
P17
ᔶᵰ㠠ࣞᢴрᇐ
փ
Needles going
up at power on
0-1 1
1
φᔶ⭫Ⓠθ㠠ࣞᢴࡦрᇐ
փؗڒ↘ 0φᰖ֒⭞
1:automatic needle up at
power on 0
φ
invalid
P18
рᇐփ䈹᮪
Up position
adjustment
40 -
180
110
рᇐփ䈹᮪θᮦٲࠅቇՐᨆࢃ
ڒ䪾θ໔ࣖՐᔬ䘕ڒ䪾
Up position adjustment,
needle up in advance if
number decreases needle up
delay if number
increases

৸ᮦ亯
Parameter
ѣᮽ䈪᱄
Instruction
㤹പ
Range/ unit
ࡓခٲ
Default
䇴ᇐ䭤
Key
ᇯٲ〦䈪᱄ф༽⌞
Description
P19 ⎁䈋ᐛ֒ᰬ䰪
test working time
1-
250
20
C
亯⎁䈋ѣθ䇴㖤ሲ䙐ᰬ䰪
Setting running time of testing
C
P20 ⎁䈋ڒ↘ᰬ䰪
test stop time
1-
250
20
C
亯⎁䈋ѣθ䇴㖤ڒ䖜ᰬ䰪
Setting stop time of testing C
P21
A
亯⎁䈋
testing A
0-1 0
A
亯⎁䈋䘿亯θ䇴ᇐሼ
P01
䙕ᓜ䘑㺂䘔㔣䘆䖢⎁䈋
Option of Testing A, keep
speed P01 to continuous
running test after setting
press
P22
B
亯⎁䈋
testing B
0-1 0
B
亯⎁䈋䘿亯θ䇴ᇐሼ
P01
⎁䈋䙕ᓜ䘑㺂ޞࣕ㜳ᙝ⎁
䈋
Option of Testing B, keep
speed P01 to functional
testing after setting press
P23
C
亯⎁䈋
testing C
0-1 0
C
亯⎁䈋䘿亯θ䇴ᇐሼ
P01
Ⲻ䙕ᓜ䘑㺂ᰖᇐփ䘆㺂
Option of Testing C, keep
speed P01 to after setting
press
P24
ᵰཪؓᣚᔶީ
Machine head
Protection Switch
0-1 1
0
φᰖᵰཪؓᣚࣕ㜳 1φᢉ ᔶ
ᵰཪؓᣚࣕ㜳
0
φ
turn off Machine head
Protection function
1
φ
turn on Machine head
Protection function
P25
ᵰỦ䬷ؓᣚᔶީ
Mechanical lock
Protection Switch
0-1 1
0
φᰖᵰỦ䬷ؓᣚࣕ㜳 1φᢉ ᵰ
Ủ䬷ؓᣚࣕ㜳
0
φturn off Mecha
nical lock
Protection function
1
φ
turn on Mechanical lock
Protection function

P26
䲆䙕亯
The speed limit
item
100~360
300
䲆䖜㕓Ⲻᴶ儎䖢䙕δᇔ䱻䙕
ᓜ=ᱴ⽰ᮦ*10ε
To limit the highest speed
sewing,
δ
actual speed =
display * 10)
ε
P28
ু㝐ᴶ儎փ㖤
Presser foot
highest position
0-
400
250
䈹᮪ᣢু㝐ᴶ儎փ㖤⛯ᰬ↛䘑
⭫ᵰ䀈ᓜ
Adjust the angle of the
stepper motor position at the
highest point of the presser
foot lift
P29
ু㝐ѣ䰪փ㖤
Presser foot
middle position
0-
400
80
䈹᮪ᣢু㝐ѣ䰪փ㖤⛯ᰬ↛䘑
⭫ᵰ䀈ᓜ
Adjust the position point of in
the middle presser foot angle
stepper motor

3φ䭏䈥ԙ⸷㺞 ERROR CODES TABLE
䭏䈥⸷
Error
Code
ᇯ
Problem
ሯㆌ
Measures
E1
1) ⭫࣑⁗ඍ䭏䈥ԙ⸷
Power Module is faulty.
2) у↙ᑮ䗽⭫⍷ᡌ䗽⭫ু
Abnormal over current or
voltage.
⁗ඍ傧ࣞ࠰࣑фᵰཪ࠰࣑ሼޞ䜞ީ䰣
The module drive output with head power output will
be shutting
.
ㅿᖻ⭫Ⓠ䠃᯦ᔶ/གྷփδ䈭Ԋ㓼Ỷḛ⭫Ⓠᶵ亯ᵰ
㜳ε
Waiting for the power boad of the each
function(Please check the power of each function)
E3
↛䘑⭫ᵰ䙐䇥ᔸᑮ
Stepper motor communication error
Ỷḛ↛䘑⭫ᵰ傧ࣞᶵфѱᶵⲺ䙐䇥㓵
Check stepper motor driver board and the control
board communication lines
E6
↛䘑⭫ᵰᓊᵠࡦփᡌᔸᑮ
Stepper motors are not in place or
abnormal induction
1.
Ỷḛ↛䘑⭫ᵰⲺᓊಞδݿ⭫ᔶީεᱥᔸᑮ
Check the stepper motor sensor (photoelectric
switch) is abnormal
2.
↛䘑⭫ᵰⲺᵰỦ㔉ᶺᱥࡦփȾ
Stepper motor mechanical structure is in place.
E7
a)
傢䗴ᨈཪ䞃㓵䀜у㢥ሲ㠪у䖢
Bad connection at the motor
connector.
b)
ᇐփಞؗᔸᑮȾ
Locator signal abnormality.
c
)䖜ཪᵰᶺ↱䬷ᡌ傢䗴ⳤᑜᔸ⢟ভޛ
গ↱Ⱦ
Machine locked or object stuck in
the motor pulley.
d
)ࣖᐛ⢟䗽θ傢䗴ᢣ࣑у䏩ᰖ⌋䍥
サȾ
Sewing material is too thick.
e
)⁗ඍ傧ࣞ࠰࣑ᔸᑮȾ
Module output is abnormal.
⁗ඍ傧ࣞ࠰࣑ф䖜ཪ࠰࣑ሼޞ䜞ީ䰣Ⱦ
System will be shut down until the power resets on.
ㅿᖻ⭫Ⓠ䠃᯦ᔶ/གྷփȾδ䈭Ỷḛ䖜ཪᱥগօᡌᇐ
փಞȽ傢䗴Ƚ⁗ඍ傧ࣞㅿؗᱥᔸᑮε
(Please check the machine head connectors,
Locators motor and Module output signal is
abnormal or not
.)
E9
ᇐփಞؗᔸᑮ
Locator signal abnormal
ity.
Ỷḛрсᇐփؗᱥ↙ᑮθⳤᑜ䖤ᱥ䗽ӄᶴࣞȾ
.
Please check the positioning signal or the condition
of pulley.

E11
⭫Ⓠᔶ㠠ࣞᢴрᇐփθռᇐփಞᴿ
ᨈޛθ䪾рؗᰖ⌋䗉࠰Ⱦ
Power on automatically find
[position], but Locators insertion
control box, the pin signal is not
output.
傢䗴ᰖ⌋↙ᑮ䘆㺂Ⱦδ䈭ỶḛᇐփಞᱥᔸᑮεȾ
The motor stops running. (Please check locator is
abnormal).
E12
⭫ⓆᔶᰬθᵠᨈޛᇐփಞȾ
At power is turned on, not inserted
locator.
㠠ࣞ䘑ޛᰖᇐփಞ⁗ᕅ䘆֒θъ࠽㓵Ƚᢡ㓵Ƚрᇐփ
ㅿԛᡶᴿᇐ䪾㕓ᕅṭ㕓ࣕ㜳Ӝᰖ᭾Ⱦ
傢䗴↙ᑮᬃ֒Ⱦδ䈭Ỷḛᇐփಞᱥᘎ䇦ᨈޛᡌᔸ
ᑮε
Motor still can run, but it automatically starts the
clu
tch mode. All constant-
stitch sewing pattern and
trimmer /wiper function is invalid.(Please check the
Locators abnormal or not.)
E13
⭫࣑⁗ඍ䗽✣ؓᣚ
Overheat Protection of Power
0odule
Ỷḛ⭫࣑⁗ඍфᮙ✣⡽ᱥ䀜㢥ླȾ
Please check the connection between power
module and h eat sink.
E14
㕌⸷ಞؗᔸᑮ
Encoder signal error.
Ỷ⎁㕌⸷ಞؗᱥ↙ᑮθᡌᴪᦘ㕌⸷ಞȾ
Check if the encoder signals abnormal or change
the encoder.
E15
⭫࣑⁗ඍу↙ᑮ䗽⍷ؓᣚ
Abnormal over current protection for
Power Module.
⁗ඍ傧ࣞ࠰࣑фᵰཪ࠰࣑ሼޞ䜞ީ䰣Ⱦ
ㅿᖻ⭫Ⓠ䠃᯦ᔶ/གྷփȾδ䈭Ԋ㓼Ỷḛ⭫Ⓠᶵ亯ᵰ
㜳ε
System will be sh
ut down until the power resets
on.
Please check the power board in detail.
E17
ᵰཪؓᣚᔶީ⋗ࡦ↙⺤փ㖤
Machine head switch error.
ỶḛᵰཪᱥᦶᔶθᵰཪᔶީᱥᦕඅȾ
Check if the machine head open or if the machine
head switch is dam aged.
E18
ᵰỦ䬷ؓᣚ䭏䈥ԙ⸷
Mechanical lock
Protection error
ỶḛᵰỦ䬷փ㖤ᱥ↙ᑮθؓᣚᔶީᱥᴿᦕඅ
Check if the Mechanical lock
whether abnormal or
if the protection switch is damaged.
E19
ཝⴎؓᣚ䭏䈥ԙ⸷
Broader protection error code
Ỷḛཝⴎփ㖤ᱥ↙ᑮθᔶީᱥᴿᦕඅ
Check if the Crank set position
whether abnormal
or if the switch is damaged.

4ㄥ⽰ᝅഴ PORT SCHEMATIC DIAGRAM
4.1φѠㄥ〦 NAMES OF EACH PORT
4.2φ14P ࣕ㜳ㄥሯᓊ㺞 FUNCTION PORT CORRESPONDING TABLE
14
13
12
11
10
9
8
7
6
5
4
3
2
1
ķ㓵⭫䫷φ1Ƚ8
ĸ㺙䖜⚥φ2δؗ൦εȽ9δ+5vε
ĹᵰỦ䬷ᓊφ5δؗ൦εȽ11δ+5vεȽ12δᓊؗε
ĺཝⴎ㔉ᶕᓊφ3δᓊؗεȽ4δؗ൦εȽ10δ+5vε
ĻᵰỦ䬷⭫䫷φ6Ƚ13
ļᣢু㝐⭫䫷φ7Ƚ14
ķTrimming electromagnetφ1Ƚ8
ĸSewing machine lightφ2δsignal groundεȽ9δ+5vε
ĹMechanical lock inductionφ5δsignal groundεȽ11δ+5vεȽ12δinduced signalε
ĺEnd induction of crank set :3δinduced signalεȽ4δsignal groundεȽ10δ+5vε
ĻMechanical lock electromagnetφ6Ƚ13
ļPresser foot electromagnetφ7Ƚ14
14P
ࣕ㜳ㄥ
Function Port
IXQFWLRQ
SRUW
㝐䑅ᶵㄥ
Foot Board Port
6SHHG FRQWUROOHU SRUW

14
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