Jack JK-T781E User Manual Download

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1.2.3

䘑ޛᢶᵥ઎⁗ᕅ਀ؤ᭯ؓᆎ

ENTER THE TECHNICIAN MODE TO MODIFY AND

SAVE THE PARAMETER

᤿օрс䭤ؤ᭯৸ᮦ

᤿

ENTER

䭤⺤䇚ؤ᭯

᤿

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

Summary of Contents for JK-T781E

Page 1: ......

Page 2: ...ct operation and safety it is prohibited that using extension cable with multi outlet for power connection 5 AC 250V When connecting power supply cords to power sources it is necessary to make sure th...

Page 3: ...posed by the parts provided 7 When turn on the machine in the first time operate the sewing machine at low speed and check the correct rotation direction 8 Turn off the power before the following situ...

Page 4: ...t personnel liquids oils into the product physical disturbance or broken 2 Product failure or damage is caused by force majeure factors such as earth quake lighting fire flood salt corrosive moisture...

Page 5: ...5 0 7 5 5525 2 6 7 3257 6 0 7 5 0 167 7 21 16758 7 216 63 7 21 7 3 6 2 67 7 6 6 77 1 83 7 0 1 77 1 7 2 1 167 7 21 5 029 2 2 1 6 2 72 167 7 1 6 77 1 83 7 7 5 67 1 8 5 7 21 1 1 7 2 21 7 5 7 1 7 5 0 18 1...

Page 6: ...6 21 867 1 7 29 5 1 1 7 87721 2 1 7 867 1 7 29 5 1 7 1 29 5 1 5 5 1 326 21 867 1 7 35 66 5 5 35 6685 5 3 1 7 1 8670 17 2 7 1 7 5 75 00 5 8670 17 2 1 7 5 75 00 5 2 5 1 0 7 1 3 7 7 0 1 25 5233 1 7 1 752...

Page 7: ...wn 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 Pa...

Page 8: ...SETTING 1 2 2 ENTER THE USER MODE TO MODIFY AND SAVE THE PARAMETER P11 ENTER F 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...

Page 9: ...PARAMETER ENTER F 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 k...

Page 10: ...F ENTER 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 ERNTER F 4...

Page 11: ...umerals Actual number 0 1 2 3 4 5 6 7 8 9 LCD Display 1 3 2 THE LCD DISPLAY MODE English Alphabet Actual A B C D E F G H I J Display Actual K L M N O P Q R S T Display Actual U V W X Y Z Display Press...

Page 12: ...7 8 1 4 2 NEEDLE NUMBER CHANGE AND INSTRUCTION Each time after start or replace gear and the program needs to confirm the current pattern of needle number so after start or replace needle number gear...

Page 13: ...130 10 speed of machine sewing start sewing actual speed display 10 P03 Cutter moving speed 10 100 55 10 rotating speed of machine head when cutting actual speed display 10 P04 The first needle limite...

Page 14: ...moving speed 0 6 3 Required number of needles coordinating with the cutter speed 2 2 TECHNICIAN PARAMETER Parameter Instruction Range unit Default Key Description P16 Protected stitches 1 990 400 Requ...

Page 15: ...r setting press P22 B testing B 0 1 0 B P01 Option of Testing B keep speed P01 to functional testing after setting press P23 C testing C 0 1 0 C P01 Option of Testing C keep speed P01 to after setting...

Page 16: ...tual speed display 10 P28 Presser foot highest position 0 400 250 Adjust the angle of the stepper motor position at the highest point of the presser foot lift P29 Presser foot middle position 0 400 80...

Page 17: ...otors are not in place or abnormal induction 1 Check the stepper motor sensor photoelectric switch is abnormal 2 Stepper motor mechanical structure is in place E7 a Bad connection at the motor connect...

Page 18: ...Please check the connection between power module and h eat sink E14 Encoder signal error Check if the encoder signals abnormal or change the encoder E15 Abnormal over current protection for Power Modu...

Page 19: ...5v 6 13 7 14 Trimming electromagnet 1 8 Sewing machine light 2 signal ground 9 5v Mechanical lock induction 5 signal ground 11 5v 12 induced signal End induction of crank set 3 induced signal 4 signa...

Page 20: ...14...

Page 21: ...tor encoder mouth and then take the motor power head butt and electronically controlled power port put inside the electric hole on the fastening screws 5 put the screws in position 6 6 5 7 Electronic...

Page 22: ...peration 4 Clean up the sewing hook and the bobbin thread trimmer every day after sewing work Also check the level of the lubricating oil 5 Never bring your fingers or hair close to or place anything...

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Page 36: ...20321 176 35 66 5 5 25 03 55 5 20321 176 1 5 5 0 20321 176 29 5 1 7 867 1 20321 176 1 7 5 75 00 5 20321 176 6 77 1 83 7 0 1 1 5 20321 176 0 75 33 1 6 0 17 20321 176 21752 2 20321 176 6 3527 7 21 20321...

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Page 40: ...211 7 1 52 1 5 1 6 1 6 5 7 7 5867 6 5 6 6 5 2817 5 7 6 6 5 6 6 5 5 1 5 1 7 5867 2 5 52 5 5 1 1 5 5 9 1 211 7 1 52 1 5 5 9 1 175 0 5 1 6 6 5 6 6 5 6 6 5 250 6 7 6352 7 7 0 1 7 5 1 283 1 283 1 03 1 58 5...

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Page 42: ...21 6 6 5 7 5867 2 5 5 1 7 5867 2 5 6 6 5 7 6352 7 5 1 2 5 6 5 6 6 5 6 6 5 7 5867 2 5 5 1 7 16 21 38 867 1 9 5 3 1 7 16 21 38 1 867 1 8 211 725 63 5 211 7 21 3 1 867 1 1 3 7 2 7 6 22 2 867 1 6 5 6 187...

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Page 46: ...5 1 5217 6 6 5 6 1 6 5 6 187 1 5 3 70 1 52 6 7 211 7 21 8 6 0 h 6 5 6 6 5 6 187 1 5 9 1 5 7 5867 2 5 6 6 5 0 6 7 2 6 6 5 7 5867 2 5 6 6 5 1 5 5 0 6 6 5 1 678 2 5 7 1 5 7 6 6 5 7 2 7 5 7 1 5 6 6 5 1 5...

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Page 50: ...07 1 3 7 6 6 5 5 9 1 0 635 1 6 5 9 1 0 635 1 6 1 6 5 5 9 1 0 167 1 3 7 6 1 6 5 5 9 1 0 6 6 5 3 h 635 1 3 1 5 7 6 6 5 81 9 56 2 17 635 1 1 7 5 75 00 5 6 7 678 0 52 6 6 5 635 1 6 1 7 5 75 00 5 6 7 7 35...

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Page 52: ...5 6 6 5 2817 5 1 6 6 5 2 1 7 5 75 00 5 9 5 6 6 5 6 5 2 1 7 5 38 5 6 6 5 6 6 5 6 6 5 35 66 5 3 7 2 1 7 5 75 00 5 1 6 6 5 2 1 7 5 8 6 6 5 2 1 7 5 75 00 5 5 9 1 9 6 1 6 5 6 9 6 6 5 6 187 211 7 1 1 6 6723...

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Page 56: ...5 1 9 5 7 1 5 1 9 5 5 7 6 6 5 7 5867 2 5 6 6 5 1 5 1 6 7 1 5 1 6 6 5 6 6 5 1 6 7 1 6 7 0 5 9 1 5 6 0 h 6 5 1 0 187 7 5867 6 5 0 6 7 0 6 5 6 6 5 5 75 33 1 6 0 17 6 5 6 6 5 1 75 33 1 6 0 17 7 16 21 5 6...

Page 57: ...11 CONTROL BOX COMPONENTS...

Page 58: ...HVFULSWLRQ 12 1RWH 3DUW 12 4W 21752 2 60 6 0 h 6 5 58 5 6 5 6 0 h 6 5 23 5 7 21 3 1 21752 2 29 5 3 3 21752 2 6 7...

Page 59: ...12 SAFE PROTECTION COMPONENTS...

Page 60: ...66 1 3 7 6 1 6 5 03 2 5 0 1 2 67 57 2 2 5 5 5 9 5 6 1625 6 1625 02817 1 3 1 211 7 1 1 3 1 02725 02817 1 6 6 5 6 6 5 6 0 h 6 5 6 0 h 6 5 6 0 h 6 5 6 0 h 6 5 6 1625 6 187 6 0 h 6 5 35 66 5635 1 6 6 5 6...

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Page 62: ...1 9 5 1 3 1 6 6 5 6 7 1 9 5 67233 5 35 66 5 5 7 1 9 5 6 6 5 2 1 1 5 60 2 1 1 5 6 7 6 7 7 6 7 6 527 5 0 7 5 1 2 1 5 1 63 5 635 1 58 5 7 9 5 5 1 6 5 7 58 5 867 1 3 7 7 9 5 6 7 6 5 635 1 6 6 5 6 6 5 6 h...

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Page 66: ...803 2 3803 5 9 1 250 5 6 6 5 6 0 h 6 5 2 7 8 6 5 22 2 867 1 6 5 635 1 2 3803 3 7 2 6 2 6 2 6 2 5 6 592 5 58 5 86 21 6 6 5 1 2 5 3 3 h 3 1 6 0 h 6 5 635 1 6 5 6 5 6 6 5 0 1 6 7 3 6 0 1 6 6 5 678 6 5 21...

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