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SAFETY/OPERATING INSTRUCTIONS

1. 48 Il The Stop position Error n 2m nnn nnn n nnn nnn nnn nnn nnn nnn nnn 50 Il The color Change error 51 IV The upper thread sensor error 53 V The jumping error 54 VI The twisted embroidery 55 Vil The thread break needle brake skipping over stitch 56 Vill The cutting Working error 58 IX The thread can t be cut or get shorten even the mes retracting sensor works normally 2 22 nn nnn nnn nnn nnn nnn nnn nnn nnn nce 59 X The lower thread break 61 X I When the upper thread catcher does not operate _ 62 3 1 Introduction These instructions were made for a user and a technician of the automatic embroidery machine model IB C 1201 to explain the safety contents when carrying installing and maintaining the machine Please read all of these instructions carefully before you operate your machine to utilize the machine suitable for working use Always save these instructions wit
2. 5 If you try to adjust the uppermost dead point Rubber cushion position the main shaft pulley at 0 by turning it e 5 Y AN Z 6 Stick the upper dead point stopper fast to the rubber cushion by raising the needle bar Lower dead point stopper and then firmly fix the upper dead point stopper KCC 7 Adjust the each needle bar as shown in the illustration right and put the cover VU A U x How to adjust the upper dead point 30 lll How to replace the needle bar reciprocator ft When detaching or assembling the head position the main shaft handle at 100 and WARNING set the No 6 needle bar as a standard 1 Detach the upper cover of the head 2 Unscrew the four head adjusting screws and detach the head from the head rail When detaching the head be sure not to detach the head position screw WARNING Detach the cable being connected to the thread tension plate together with the head 3 Detach the front covers of the arm 4 Unscrew the driving shaft screw and push up the needle bar driving shaft by hand and then detach in the arrow direction the needle bar reciprocator being assembled If the detachment of the shaft is hard push and pull out the lower part of the shaft by using the driver or wrench Needle bar driving shaft Head adjusting screw Needle bar reciprocator Needle bar driving shaft screw o
3. ee i Front cover A el Upper cover of the head bo ee 31 5 After complete the replacement to the new needle bar reciprocator assemble in counter sequence the parts being detached AN At this time take care of the items below WARNING Take up lever Take up lever guide rail 1 Be sure that the take up lever is correctly set to the take up guide rail G The head rail holder should be inserted in the interval of the head rail Head Rail 3 When assembling the head the upper thread catcher should be Doner eead aiie positioned at the space of the _j upper thread catcher bracket If Upper thread catcher bracket the upper thread catcher is net positioned at the center refer to 11 1 5 Adjusting the Wiper Head position screw U lt 9 Ze A LM guide rail Q 7 P lt gt QY RSS O 4 Assemble the head after confirm that whether the head position screw was set to LM guide rail horizontally After complete the assembly of the head confirm that whether the assembled needle bar position is the same position of the needle bar before assembly and then WARNING operate the machine 32 IV Adjusting the wiper 1 When move the wiper up and down it should move smoothly and the upper thread catcher should be positioned at the center of the upper thread catcher bracket If not adjust t
4. gt First check up belt tension and adjust the tension referring to Adjusting X Y Belt Tension of lt 9 11 Adjusting the Belt Tension gt The interfering relation of X Y and removing a different thing gt Confirm whether the machine has mechanical burden by moving the X Y manually and remove dirt if required The X Y Driving shaft and unfastened status of every kind of bolt gt Check up the X Y driving shaft and unfastened status of every kind of bolt and if some bolt is unfastened firmly fasten the bolt The X Y stepping motor connector gt If you open a P C B cover you can find an X Y drive board Please check up the CN 2 Connector on the board The X Y stepping motor driver disorder lf the X Y stepping motor driver is out of order it should be replaced Re programming Insert a diskette in to a driver and push the operating buttons in accordance with the sequence i DATA BACK C yy gt OF gt Co gt SET If the buzzer sounds turn off the power switch again and turn on tt below For more detailed adjusting method please refer to the section of 5 Application IV Upgrading the embroidery operating system of lt Operation Manual gt 55 Vil The thread break needle break skipping over stitch The upper thread tension of the tension adjusting set gt Check up the upper thread tension referring to lt 4 2 Adjusting the Upper Thread Tension gt The
5. SAFETY OPERATING INSTRUCTIONS Automatic Embroidery Machine for model IB C 1201 Please read all of these instructions carefully before you operate your machine Save this instruction for future reference Contents Page 1 Introduction 9 2222 222 nn nnn n enna nn nn nn nnnnnnnnnennnnnn 4 Safety instructions 5 II Warning symbol 6 IIl Each part name 7 2 Carrying the machine 8 Carrying the machine by manpower 8 Il Using a forklift 8 3 Installation 22 2 222222 nnn n nnn nn mmm 9 Installation environment _ 10 Il Electric installation environment 10 IIl Adjusting the machine level _ 11 IV Assembling the frame _ 13 4 Upper threading and how to adjust the tensi
6. After adjusting the hook screw up the three screws being unfastened at the above 2 and fix the hook 5 Cover the needle plate 28 Adjusting the upper lower dead point 1 Position the main shaft handle at 100 and move the needle bar to be adjusted to the center of needle plate hole by turning the color change handle 2 Detach the upper and lower covers of the head 3 If you try to adjust the lowest dead point of the needle bar turn the main shaft handle and position it at 180 4 When adjusting the lower dead point use the zig as shown the illustration below ip There are two kinds of Zig After adjusting the lower dead point detach the zig surely ia fi and start next operation CAUTION Insert the needle plate setting zig into the center shaft of the hook and stick the needle tip fast to the zig and then firmly fix the lower dead point stopper Lower dead point stopper Needle plate setting zig y YV LM O TNC I TTT A if f UY a Needle plate setting zig LT s S M 4 How to adjust the lower dead point A LG S After detach the needle plate cover place How to adjust the lower dead point the needle plate setting zig on the needle plate bracket and stick the needle fixed holder fast to the zig by pressing the needle bar And then firmly fix the lower dead point stopper 29
7. adjusting disc smoothly along the upper thread 4 After adjusting make sure the thread sensing roller is rotating smoothly by pulling the upper thread Pull the thread quite weakly about 100g 120g AN If the tension of the sub tension adjusting set is too weak the thread sensing roller will not CAUTION rotate smoothly and it may cause the status of fruitless detection Do not adjust the tension of the sub tension adjusting set too weakly When cutting the upper threads in case of week tensioning of the thread the remaining thread may get long and in case of strong tensioning of the thread the remaining thread may get short 17 lll Adjusting the take up lever spring The function of the take up lever spring is to tighten the loose upper thread caused by the difference between the amounts of the supplied upper thread by the take up lever operation and the amount of the pulled upper thread by the hook by enlarging the operation range of the take up lever spring or extending the tension of the spring 1 In the case that the tension of the take up lever spring is too weak when turning the thread tension adjusting stud clockwise tension will increase 2 In the case that the tension of the take up lever spring is too tight when turning the thread tension adjusting stud counterclockwise tension will decrease 3 How to adjust the operation range of the take up lever spring If you try to adjust the tightening status
8. Axis Drive System X Axis Drive System S TEJP Se Emergency Stop Switch Spool Stand Tension Plate Operation Box Body amp Tabl Bed Encoder Arm Color Change Head Wiper X Pulse Motor Main Power Switch Control Box 4 2 Carrying the machine WARNING This machine must be carried only by the man who is familiar with safety instructions and regulations The following instructions must be observed when carrying the machine to prevent injury and physical damage and occurrence of mechanical trouble When carrying the machine especially setting down the machine keep up the level of the machine to prevent injury and mechanical damage i winnie Carrying the machine by manpower When carrying the machine by human power make sure to wear the safety shoes and seize the right and left sides of the machine J N JIL Using a forklift WARNING When carrying the machine by using a forklift the forklift must have enough capacity to support the weight and size of the machine When lifting the machine keep both sides of the machine even by standardizing the center point of the machine not allowing the machine to lean to one side When carrying the machine make sure that nobody is standing in a danger zone of the machine especially under
9. and position the main shaft pulley at 295 2 Insert the roller in the mes cam by lifting up the roller by hand and fix the mes cam fixing screw at the position that the cam driving lever starts to move by turning the cam in the arrow direction T Rotation direction of the cam Mes cam Rotation direction of the cam Solenoid manual handle Ap After adjusting the angle check again that the cam driving lever starts to move at the CAUTION position of 295 41 3 After finish the above 2 be sure to check the position of the movable mes as shown in the illustration below the folding part of the movable mes should come in touch with the edge of the fixed mes But if not unscrew the mes driving lever U fixing screw and adjust it by moving the mes driving lever U as shown in the illustration Moving mes connecting link Movable mes i Fixed mes Touched part of the meses The right position of the movable mes Mes driving lever U Mes driving lever U fixing screw Mes lever shaft bracket 4 After adjust the position of the movable mes check up the items below Moving mes connecting link N Movabe mes ico ail 0 5 1 mm Detach the hook cover 2 Detach the mes connecting link from the mes driving shaft 3 Position the main shaft handle at 180 4 Set the end point of
10. arises during sewing therefore it Rear groove prevents to break the thread Hole The rear groove of a needle It controls the timing of the hook depending on if it spins fast or slowly related to the needle movement 20 Changing a needle WARNING To prevent physical accidents like injury or death make sure to turn off the machine before changing a needle 1 You can change the needle at the position when it is detached from the needle plate lf the position is not at the changing point of the needle turn the main shaft to the arrow direction by using a main shaft handle and pull out the needle as shown in the illustration Hand pulley A If you want to turn the main shaft by hand Main shaft handle 7 make sure to do so after the machine has stopped in obedience to safety instructions It is dangerous to run the machine while inserting the main shaft handle into the main shaft WARNING 2 If you try to insert a needle turning the face of the needle groove towards the front side of a user and then stick the edge of the needle handle in the edge of the hole in the needle bar completely and assemble them m Needle sk inserting hole Needle front groove Needle front groove In case if stick the needle fast to the AN edge of the needle bar incompletely WARNING It may cause mistiming with a hook so the needle
11. case that the machine is exposed to direct rays of light for a long time it may cause discoloration and transformation of the machine Install the machine at the appropriate place away from direct rays of light 5 To reduce noise of operation complete the interior work of the factory by using soundproofing material to the walls ceiling and floor inside the factory 6 Space the machine at least 50 cm from the left right and back sides of the machine for enough mending space of the machine fh FAM ok M ll Electric installation environment 1 Input Power adjusted when taking out of the factory Single Phase 100V 110V 120V 200V 220V 240V 2 Approvable voltage range within 10 of rating voltage 3 Power capacity and consumption of electricity 450VA 300W 4 Insulation resistance more than 10M amp 2 measured by 500V insulation tester 10 LN Ill Adjusting the machine level When the machine is installed on an unleveled place it may cause transformation of the machine and misplacement of the needle bar Adjust the level of the machine s front back and left right sides by using a precision level with the adjusting bolts 1 Assemble the stand as shown in the illustration below 11 2 Lift up the stand by controlling the level adjusting bolt not to make the castor touch with the ground 3 Adjust the level of the machine for the front back and the right left si
12. cutting detachment will error and the thread breakage may rise while embroidering 25 IV Supply of Grease AN You should turn of the power before supply the grease WARNING Supplying Parts Supplying Period Hook shaft gear Once and per three months Low shaft gear Arm take up lever driving cam Arm take up Once lever driving per three months cam Color change tl 1 Cf Once cam P i per three months 26 3 9 How to adjust the main part of the machine N WARNING Emmi 1 When checking out the machine you should observe the mechanical and electrical safety instructions 2 You should turn off the power before checkup the machine and position the main shaft handle at 100 manual color change is possible at 100 3 If you have any question about some parts that may have an effect on the embroidery quality or operation of the machine ask to your supplier or Inbro s agent in your area 27 Adjusting the hook 1 Unscrew the needle plate screw by using the needle plate screwdriver and detach the needle plate 2 Unfasten about 1 3 the each setting screw of the hook positioned each point with turning the main shaft handle at 20 140 260 by hand Needle plate screw driver ee ee 3 Position the main shaft pulley at 200 by turning it and adjust it as shown in the illustration below 1 4 i j imm 4
13. hook timing and the interval between the hook and the needle gt Check up whether the hook and the needle are set up correctly referring to lt 9 1 Adjusting the Hooks gt Disorder of the hook and oiling status gt If you find a scar at the position passing by a thread please disappear the scar and supply oil You should periodically supply oil referring to lt 8 3 Oil Supply gt Checkup the needle plate gt If you find a scar at the needle plate hole position passing by a thread please disappear the scar Checkup the needle gt Check up the every needle and if you find the needle get bent or is polluted replace it The relation between a needle and a thread gt The proper selection of a needle and a thread is important Please refer to lt 6 1 The Relation Between a Needle and a Thread gt The upper lower dead point of the needle bar gt Check up the upper lower dead point of the needle bar referring to lt 9 2 Adjusting the Upper Lower Dead Point gt 56 The setting up status of a needle gt Check up the setting up status of a needle referring to lt 6 2 Changing a Needle gt The lower thread tension gt Check up the lower thread tension referring to lt 5 2 Adjusting the Lower Thread Tension gt Disappearing a scar at the position passing by a thread gt If you find a scar at the position especially top middle and bottom of the thread guide take up lever amp take up lever
14. of grease 26 9 How to adjust the main part of the machine 27 Adjusting the hook 28 II Adjusting the upper lower dead point 29 Ill How to replace the needle bar reciprocator 31 IV Adjusting the wiper ia 33 V Adjusting the half turn film 35 VI Adjusting the memory sensor of the needle bar position 36 Vil The relation between a presser foot and a needle _ 38 Vil Adjusting the encoder 39 IX Adjusting the movable mes entry angle and position 41 X Adjusting the picker 43 X Adjusting the belt tension 44 X II Adjusting the take up lever position 47 10 The mechanical trouble and repairing 48 The start and operation error
15. of the cam means that if the color change roller is positioned at the center of the cam and when you try to turn the color change handle the head should not be moved right and left Sensor Half turn film Half turn film Cam Sensor Half turn film NS Straight line part position of the cam f In case that the half turn film and cam are not in the right positions the error message caution below shows up on the screen At this time adjust the sensor position and the cam position by controlling the color change RESET handle and press the key 35 VI Adjusting the memory sensor of the needle bar position If the needle bar position of the head is different with the needle bar position being shown on screen adjust the position in accordance with the procedures below 1 Pushing the possible to come to the next screen 2 If you push the screen below shows up List COClIGH oO ITCH Heed e HOC Halt tom H Dr upr Alarh Y Dr uar Alar Hain Motor Alarm LIAIT Y LIAIT IX LIMIT 1 vl a 5 z 7 O J LI IT UP THO SENSOR DOW THO SEH OR OF IHPUT VALUCT HO le lit 14 iS 1 i if 19 ag ai a 31 GHAL positioned at the lower part on the initial screen makes it positioned at the lower part of the MANU OPER screen the HACIIIHC ITCH VALC aur su1tch gt IAHI xXxWaAtrh TRIM CAM SFHXNR HIPEA fEXSOR x Org TENS
16. spring please disappear the scar Bad embroidery design gt lf a thread often breaks at the specific design position you should revise the part of the design The selection of the embroidery material needle amp thread gt When the embroidery material needle amp thread is inappropriately selected the thread break needle break and skipping over stitch may occur The too hard embroidery material may have an effect on operation of the presser foot pressure spring please replace more strong spring 57 Vil The cutting working error Checkup the fuse gt If you detach a transformer cover you can find a board Check up the fuse of the F1 250V 3A F2 250V 4A of the board The mes solenoid disorder gt Check up whether the mes solenoid is out of order or not If so please replace the mes solenoid The mes solenoid connector gt If you detach a P C B cover you can find a board Check up the sensor connector CN22 on the board The mes driving link movement up and down gt Referring to lt 9 9 Adjusting the Movable Mes Entry Angle and Position gt when manually move the mes driving link up and down check up whether it is moving without any interference Checkup the mes timing gt Check up the mes timing referring to lt 9 9 Adjusting the Movable Mes Entry Angle and Position gt The interference of the mes shaft movement right and left gt When manually move the mes shaft right and lef
17. the solenoid is broken replace the picker solenoid The upper thread tension gt Adjust the upper thread tension referring to lt 4 2 Adjusting the Upper Thread Tension gt Adjusting the remaining upper thread length on the operating screen gt Adjust the S M L of the 2 10 THREAD TRIMMING LENGTH on the screen shown up after pushing the operating buttons in regular sequence of Gq l After complete adjusting it press the SET button For more information refer to the section of 5 Application IIl Parameters change of lt Operation Manual gt 60 xX The lower thread break Bad rotation of the lower thread gt When a thread could not be smoothly untwisted owing to the bed rotation of the lower thread adjust it referring to lt 5 Lower Threading and How to Adjust the Tensions or remove a dirt of the part passing by the thread if required The lower thread tension gt Adjust the lower thread tension referring to lt 5 2 Adjusting the Lower Thread Tension gt Checkup the hook gt Check up whether the hook especially the position passing by a thread get scarred please disappear the scar Checkup the needle plate gt Check up whether the needle plate the position passing by a thread get scarred please disappear the scar 61 X When the upper thread catcher does not operate The upper thread catcher load gt Check up whether the upper thread catche
18. 39 LIST OF IHPUT ZIGHAL HACI IIHC CC IGH ITCH VALUCT HO ITCH VALC Need e OCD F 3 ITUF sultch Halt tiim Li IAHI xXxwWaAtrh Dr uer Alarh H TRIM CAM SFHXNR Y Dr uar Alarh WIPER ZENS OR Hain Motor Alarm Org TENOR LIMIT JFF Org FEH OR LIHIT JAF Hain Drawer Acad LIMIT Cncoder 727 LIMIT Safty CHS ON THR SENSOR OF Oil Alarm DOWN THO SENSOR a The VALUE of No 19 Encoder Z shows the stop position of the encoder 5 Connect the encoder cable CNB and position the main shaft handle at 100 Encoder 6 Position the encoder at OFF with unfastening and turning the two encoder fixing screws and then N Encoder fix l ncoder fixing screw Hand pulley screw up the fixing screws 7 Assemble the transformer cover and spool being detached In adjustment always keep up the main shaft handle position at 100 When adjust the encoder fixing screws do not put the encoder in motion not to make change the value with referring to the screen A ai ra y CAUTION 40 IX Adjusting the movable mes eniry angle and position When insert the roller in the mes cam by turning the solenoid manual handle manually and turn the main shaft handle the angle position that the cam driving lever starts to move should be 295 lf the angle is different adjust the angle in accordance with the following procedures 1 Unscrew the two cam fixing screws
19. OR Ora SEHE OR Hain rivcr Acody Cncoder 72 Safty SCHSOn Oil Alarm The value of the No 1 Needle BCD indicates the needle bar position 36 3 Detach the color change cover 4 Unscrew the potentiometer fixing screw and separate the potentiometer from the color change shaft Potentiometer fixing screw At this time do not unscrew the half turn film fixing screw CAUTION There are two half turn film fixing screws in the half turn film collar and there is one fixing screw in the hole this is the potentiometer fixing screw Color change shaft Half turn film gt Half turn film fixing screw 5 If you turn the detached potentiometer in the arrow direction as shown in the illustration below the number of VALUE on the screen get changed 6 Adjust the value of the needle bar as the same as the value of the head and re insert it into the potentiometer shaft and screw up with the fixing screw As the potentiometer is keen if you try to fix the potentiometer to the shaft do not put the potentiometer in motion not to make change the value with referring to the screen CAUTION 7 If it is fixed solidly put the cover Fixing screw Potetionmeter 37 Vil The relation between a presser foot and a needle Before insert a needle into the embroidery material at the same time a presser foot might have pressed the embroidery material because the needle c
20. ad guide and pass it through the eye of a needle from the front to the rear And then hang the thread in the interval of thread hook spring Eyelet A if Thread guide L Take up lever Bws Eyelet A j Thread hook spring 16 Adjusting the upper thread tension N CAUTION lf the thread tension is too weak it may cause a rising up of the upper thread in result the embroidery will spoil and also thread tangle and thread breakage may occur lf the tension is too tight it may cause wrinkles in the embroidery materials and breakage of the needles and a thread Thread tension has to be adjusted according to the embroidery materials or by the kind of thread 1 The upper thread tension is adjusted by the sub thread adjusting nut of the thread tension plate and by the main thread tension adjusting set When turning it clockwise tension will increase and when turning it counterclockwise tension will decrease 2 Divide the upper thread tension two thirds of the sub thread adjusting tension and one third of the main thread adjusting tension Fi The thread tension adjusting is an important factor to influence on embroidery quality K When seeing about two thirds of the upper thread and one third of the lower thread at the base side of embroidery tension has been adjusted appropriately CAUTION 3 Set the tension of the sub thread adjusting device enable to turn the rotation tension
21. an pass through the embroidery material when the state of the needle and the upper thread is stable In addition if you try to pull out the needle from the embroidery material at the same time the presser foot should have pressed the embroidery material Embroidery material Presser foot Needle plate F U f REI RR YS i A NK i a m a A If the presser foot is not pressed the embroidery material when the needle goes up the l embroidery material may go up at the same time so that the state of the thread break CAUTION thread omission or unstable thread tighten working may occur 38 Vill Adjusting the encoder The encoder senses the angle and speed of the machine In operation if the error message Of S SSSEreerersrerreersrmm shows up position the main shaft handle at 100 98 102 and push the operating button D If the machine does not operate even though the machine was adjusted like the above adjust the encoder position in accordance with the following procedures 1 Turn off the power 2 Detach the transformer cover and spool and separate the encoder connecting cable CNB from the keyboard Encoder connecting cable CNB Transformer Transformer cover 3 Turn on the power again and if you push the ENEJ ita screen the screen comes to the next screen 4 If you push the ap sitioned at the lower part of the MANU OPER screen the screen below shows up
22. and the thread may break 3 When using a special thread like rayon yarn etc set the needle by turning the groove part of the needle to the right as shown in the illustration 21 3 7 The relation between a needle and a hook Adjusting the timing of a needle and a hook 1 The timing of the needle and the hook is set up Pai kN r at 200 and the relation between the needle and the F eos Y hook is as follows oar e Y F 2 The space of the needle and the hook of 0 1 0 3 mm Is proper 1 Fi Lh If the space between the needle and the hook point vats 1 is out of the range the thread will not catch and y m WARNING breakage may cause i Ly II The type of thread loop made by the needle movement The type of thread loop made by the needle movement varies in accordance to the quality of the thread or the kind of embroidery materials In case you use an insecure loop the thread omission may rise easily i i es I i iF i r LLI Iji HE paini ra in HLI Type of cotton thread loop Type of synthesis thread loop 22 3 8 Maintenance and checkup of the machine The periodic checkpoint of the machine 1 Clean the machine and supply oil and grease to the appointed part of the machine periodically 2 If you don t check out the machine periodically mechanical error and reduction of life span of the machine will occur A When you check out t
23. des with the level adjusting bolt by using the precision level 4 After finish adjustment of the machine fix them NEE Vlas ec with an adjusting nut of the level adjusting bolt Castor N ae Adjusting nut le g Level adjusting bolt IK oa Setup position of the precision level The setup position of the precision level The setup position of the precision level when adjusting the level in front and in the when adjusting the level in the right and left rear directions directions 12 IV Assembling the frame 1 Select a frame suitable for working use Big for the square tubular frame Small for the round tubular frame size 09 12 15 18 2 Insert the pin being fixed on the frame connecting plate into the frame connecting hole 3 Fix them with the fixing bolts Figure of the fixing bolt for connecting Figure of the square tubular frame for assembling Figure of the round tubular frame for assembling 13 3 4 Upper threading and how to adjust the tension N WARNING To prevent physical accidents like injury or death make sure to turn off the machine before threading Do not sit or lean on the table when threading This may cause transformation of the table In the case that it is necessary to lean on the table support the machine by using adequate materials Upper threading 121110 9 87 65 4 3 2 1 Angle A eo te te tro An
24. e screw is turned clockwise the lower thread tension will strengthen and if it is turned counterclockwise the lower thread tension will weaken Thread a i i A The appropriate tension is set when one can shake the Tension spring ys bobbin case slightly and the thread untwists and comes Tension n N AR WARNING out from the bobbin The appropriate power to untwist adjusting screw lx the thread should be 25 35g A Fixing screw 19 6 Selecting a thread and a needle A A N CAUTION It is important to select the proper needle according to the materials of the embroidery and the threads Inadequate choice of the needle and the thread may raise various problems like as an abnormal status of the embroidery a break of the thread and an omission of the thread Use a needle of DB x K5 for general embroidery The hole of a needle of DB x K5 is two times bigger than then DB1 use for general sewing The relation between a needle and a thread 1 The application range of a thread and a needle use for general embroidery is as follows Size of a Needle Size of a Thread 65 50 60 80 100 100 130 100 130 o2 o m 2 The function of the needles is according to the shape of needles The size of a hole and a groove of the needle are different according to the type and the size of the needle i The front groove of a needle It protects the thread from Front groove frictional heat which
25. g the main motor bracket up and down 3 After adjust the tension fix the main motor bracket fixing nut and assemble the handle pulley and belt cover being detached Belt Main motor bracket Main motor bracket fixing screw When assembling the hand pulley assemble them exactly placing the position at AN 100 and confirm the value should be OFF on the operating screen referring CAUTION to lt 9 8 Adjusting the Encoder gt 44 2 Adjusting the X Belt tension The tension of the X belt tension should be N when push down the center of the belt as shown in the illustration below lf the belt tension is too tight or loose the life span of the pulley bearing and belt may get shorten or the embroidery width may get narrow or widen Therefore adjust the tension as follows 1 Detach the X cover When detaching the X cover be aware of X motor wiring CAUTION 2 Unscrew the X driven timing pulley shaft fixing nut and adjust the tension by using the tension adjusting bolt 3 Fix the X driven timing pulley shaft fixing nut being unscrewed and put the X cover X driven timing pallay ahati X driven timing pulley X driven timing pulley shaft fixing nut Back view of driven pulley X driven timing pulley shaft X driving timing pulley X driven timing pulley shaft fixing nut Tension adjusting bolt as X driven timing pulley 45 3 Ad
26. gie fr r Angle C fff ppt po 9 p 3 o haat g e SSUGGREsEEEC i 12 aN 10 e Tension plate Head aiii Co Adib iii 14 A Threading the sub tension adjusting set Pass a thread through the interval of the sub tension adjusting disc B Threading the thread sensor plate Wind the thread being pulled from the sub thread adjusting device counterclockwise on a lower thread sensing guide pin and wind it clockwise on the sensing plate and then wind it clockwise on the lower thread sensing guide pin C Threading the thread adjusting device Wind a turn and a half of thread being pulled from the thread sensing roller clockwise between the rotation tensioning disc of the thread adjusting device hang it on the take up lever spring and pass it through the interval of the thread guide Sub tension adjustin disc Upper thread sensing plate Lower thread adjustig guide Pin Tharead Take up lever spring 15 D Threading a take up lever Pass the thread being pulled from the thread guide through to the eyelet A on the thread guide and pass it through to eyelet B from the right to the left Pass the thread pulled form eyelet B in the thread guide through to the take up lever eyelet and drop to the thread guide eyelet A E Threading a needle Pass the thread being pulled from inside of the thread guide through eyelet of the lower part of the thre
27. he machine you should observe the mechanical and electric safety FAX instructions Turn off the power of the machine before checking out the machine WARNING 23 Il Cleaning AN You should turn off the power before cleaning the machine WARNING Cleaning Point Cleaning Period Around the hook Detach the hook cover pull out the bobbin case ER Clean up the inside of the MAN i hook and it s surroundings every day SI by using a soft brush or an 7 air compressor Take up lever spring and thread sensing plate Thread Bring down the take up sensing plate Connecting part lever spring to the arrow direction and then clean up r spring A ME N the connecting part of the eee thread sensing plate Around the movable mes and fixed mes After removing the needle Fixed mes plate clean up around the movable mes and fixed mes by using a soft brush or an Once three days air compressor while i Brush moving the movable mes once three days If you move the cutting shaft the movable mes will move 24 lll Oil supply You should turn off the power before oiling the machine Wick Once Week QAO TAR gt Case PRS 7 ESS og gt f gt I S es oe Ke Sf Every 3to 4hours of operation Excessive oil supply may cause the pollution of the thread and the embroidery material If you supply oil excessively to the hook the
28. he state of the wiper as shown in the illustration below 1 Unscrew the two screws of the upper thread catcher base position the upper thread catcher at the center of the upper thread catcher bracket and fix the upper thread catcher base screw when press the sol connecting lever by hand the upper thread should go through the center of the bracket 2 If the upper thread catcher is not operated smoothly after fixing adjust the upper thread catcher bracket by using the upper thread catcher bracket screw Upper thread catcher base screw Sol connecting lever Upper thread catcher bracket screw A i hj L a Upper thread catcher bracket Poa a Uppr thread catcher 33 3 In case that if the upper thread catcher is not able to catch the upper thread check the state of the external view This case may occur if the upper thread catcher is not in the right position In this case catch the upper thread catcher round by hand AN If the round size is big interaction is not smooth due to the friction of the upper i CAUTION thread catcher and upper thread catcher base The wrong figure The right figure 34 V Adjusting the half turn film The center of straight line part of the cam is the stop position of the head and at this position the groove part of the half turn should be positioned at the center of the sensor as shown in the illustration below The straight line part
29. hin striking distance to provide for the future necessary case Do not operate or treat this machine with any method or form in accordance with not specified contents and or prohibited contents especially on these instructions Inbro will not bear the responsibility for mechanical trouble and accidents may be occurred when a user is not observes the instructions specified on this book These instructions may contain the differences in detailed content of the machine such as operation maintenance or improvement of the construction according to the model Should you have further questions about these instructions contact with the Inbro s agent or your supplier Safety Instructions To operate the machine correctly understand the important safety instructions in this book and then operation the machine Do not operate the machine before you completely understand the contents in these instructions To avoid explosion do not operate this embroidery machine in an explosive atmosphere unless it has been specifically certified for such operation Surface temperature of main motor may be up to 70 C To avoid thermal hazard do not touch the surface of main motor Allow to cool it down before servicing The measured airborne noise level is exceeding 85dB A To avoid hearing loss hazard ear protection must be worn when operating this machine Injury may be caused by moving needle Ensure that the machine is in a
30. it Press the operating buttons in regular sequence of GD gt PFA gt G and adjust the frame by pushing l ED For more information refer to the section of 4 Basics V Frame limits setting of lt Operation Manual gt 49 Il The stop position error The encoder break and encoder position error gt If the encoder is broken replace the encoder and when the message of Stop Position ERROR No o1 shows up refer to lt 9 8 Adjusting the Encoders Relaxation of the main driving belt gt First check up the belt tension and refer to the section of adjusting the main driving belt tension of lt 9 11 Adjusting the Belt Tension gt 50 lll The color change error Input status of the automatic color change gt Check up whether the automatic color change is ON on the operating screen And then check up ON OFF of the 2 3 AUTO COLOR CHANGE on the screen shown up after pushing the operating buttons in regular sequence of Gq rg l After complete setting up it press the Stl button For more information refer to the section of 5 Application IIl Parameters change of lt Operation Manual gt Stop position gt lf the message of refer to lt 9 8 Adjusting the Encoder gt shows up on the operating screen The height of the take up lever gt Check up whether the each take up lever position and if the position is different refer to lt 9 12 Adj
31. ixing screw 47 10 The mechanical trouble and repairing N WARNING If the machine is out of order check up and repair the machine in conformity to the repairing safety instructions lf the machine has the same mechanical trouble even after you conducted the repairing instructions below turn off the main power and contact with the Inbro s agent or your supplier The start and operation error Main motor belt gt First check up whether the belt is broken or not If the belt is broken refer to the section of adjusting the main driving belt tension of lt 9 11 Adjusting the Belt Tension gt Emergency stitch OFF gt Check up whether the emergency stitch is located at OFF Half C position error gt If the message of shows up on the operating screen refer to lt 9 5 Adjusting the Half Turn Film gt Joint board fuse gt If you detach a transformer cover you can find a board Check up the F1 250V 3A F2 250V 4A fuse on the board 48 Input power gt Check up the input power referring to the specification attached to the machine Stop position error gt If the message of SHOWS UD ON the operating screen refer to lt 9 8 Adjusting the Encoders X Y frame limit error gt If the message of Miami SIU Seen Shows up on the operating screen adjust the frame manually to move the design to the inside of the fixed lim
32. justing the Y belt tension The tension of the Y belt tension should be N when push down the center of the belt after move the Y moving connecting bracket to one side as shown in the illustration below lf the belt tension is too tight or loose the life span of the pulley bearing and belt may get shorten or the width of the embroidery may get narrow or widen Therefore adjust the tension as 1 Detach the base cover 2 Move the Y moving connecting bracket to one side 3 Unscrew the tension base tightening screw and adjusting the belt tension by using the tension adjusting screw 4 Fix the tension base tightening screw firmly and put the base cover Y moving connecting bracket Y belt A F A CAUTION Tension base fixing screw Adjust the right and left of the Y belt in the same method 46 X Adjusting the take up lever position If the take up lever position is wrong the color change working will not be done In this case adjust the take up lever position as follows 1 Position the main shaft handle at 100 2 Unscrew the take up driving lever tightening screw of the take up lever 3 Adjust the take up driving lever position in accordance with the other take up lever position on the guide rail by moving the take up driving lever to the arrow direction and firmly fix the take up driving lever fixing screw Take up drive lever Take up lever Take up drive lever f
33. ng device to make the rotation tensioning disc of the main thread adjusting device rotate smoothly along by the upper thread If the tension of the sub thread tension adjusting set is too week the thread sensing roller does not rotate fully so that the status of the vain thread sensing may cause 53 V The jumping error The needle bar reciprocator breakage gt Check up whether the needle bar reciprocator is broken or not And if so replace the driving cam referring to the lt 9 3 How to Replace the Needle Bar Reciprocator gt The position of the needle bar upper dead point stopper gt Check up the position of the needle bar upper dead point stopper referring to lt 9 2 Adjusting the Upper Lower Dead Point gt The distance between the jump solenoid and the needle bar reciprocator gt If the distance between the jump solenoid and the needle bar reciprocator is too close the needle bar does not work and it is too far the jump does not work Jump Sol Needle bar driving shaft Needle bar reciprocator Jump Sol bracket The distance between the jump solenoid and the needle bar reciprocator The jump solenoid connector breakage gt If you detach a transformer cover you can find a board Check up the connecting status of the jump solenoid connector CN29 Red on the board If it is broken replace the jump solenoid 54 VI The twisted embroidery Adjusting the X Y belt tension
34. of the thread by operating the take up lever spring control the i thread sensing plate to the right and left directions sensing plate Y e take up lever operating degree by turning the ground of the tte T V h i Jj Wey A After changing the operating degree of the take lt lt Take up i 4 up lever spring make sure the take up spring is ao WARNING connected to the thread sensing plate The correct position of the take up spring The incorrect position of the take up spring Ah Always keep the ground position of the take up lever spring on the thread CAUTION sensing plate clean to avoid dust and dirt 18 3 5 Lower threading and how to adjust the tension Hanging a lower thread 3 4cm 1 Place a new bobbin in the bobbin case and pass the lower thread through the sliver in the bobbin case pull the thread by using a thread guide 2 Hang the thread being passed through the thread guide on a lower thread hanger and cut the thread with remaining 3 4 cm to prevent the lower thread from tangling and insert the bobbin case into the hook An interval Make sure that the bobbin turns clockwise by pulling in EN the thread from the thread guide Use the lower thread WARNING of cotton thread 80 120 basically Bobbin turning direction Adjusting the lower thread tension An adjusting screw adjusts the lower thread tension of the tension spring in a bobbin case lf th
35. on _ 14 Upper threading 14 II Adjusting the upper thread tension 17 IIl Adjusting the take up lever spring 18 5 Lower threading and how to adjust the tension _ 19 Hanging a lower thread _ 2 02 02 202 2 nono nnnnne 19 Adjusting the lower thread tension 19 6 Selecting a thread and a needle_ 20 The relation between a needle and a thread 20 Il Changing a needle 2 2 2 20o no nnn aiea 21 7 The relation between a needle and a hook 22 Adjusting the timing of a needle and a hook 22 II The type of thread loop made by the needle movement 22 8 Maintenance and checkup of the machine 23 The periodic checkpoint of the machine 23 I Cleaning 24 II Oil SUPPlY e eaae 25 IV Supply
36. r is smoothly moving up and down referring to lt 9 4 Adjusting the Wipers If not adjust it The upper thread catcher position gt Check up whether the positions of the upper thread catcher and upper thread catcher bracket are correct referring to lt 9 4 Adjusting the Wipers If it is not correct adjust the position Checkup the motor and connector gt If you detach a transformer cover you can find a board Check up the connecting status of the upper thread catcher motor connector CN6 on the board If the motor is broken replace the motor The board error gt If you detach a transformer cover you can find a board If the board is poor please replace it 62 Trademark is a trademark of Inbro Co Ltd Copyright All rights reserved It is strictly forbidden to reproduce any part of these instructions without the express written consent of Inbro Co Ltd Notes The contents in this instruction are subject to change without notice 63
37. stop condition lockout tagout of a supply disconnection device and or unplugged before changing threading or rethreading of needle or changing of needles Due to the feature of machine you should operate the machine at the working place being set the lighting fixtures Do not place the machine on an unstable cart stand bracket or table The machine may fall causing serious injury to a person and serious damage to the machine A machine and cart combination should be moved with care Quick stops excessive force and uneven surface may cause the machine and cart combination to overturn Warning Symbol The content required a user s special caution when operating the machine is specified as the warning symbol below DANGER This mark means dangerous consequences will arise with the possibility of death or serious injury to the user if the embroidery machine is handled incorrectly WARNING This mark means dangerous consequences could arise with the possibility of death or serious injury to the user and or damage to the embroidery machine and facilities if the embroidery machine is handled incorrectly CAUTION This mark means dangerous consequences may arise with the possibility of somewhat serious injury to the user and or damage to the embroidery machine and facilities if the embroidery machine is handled incorrectly lll Each part name Y Pulse Motor Main Motor Y
38. t check up whether it is moving without any interference 58 IX The thread can t be cut or get shorten even the mes retracting sensor works normall The entry angle of the movable mes gt Check up whether the entry angle of a movable mes is 290 295 referring to lt 9 9 Adjusting the Movable Mes Entry Angle and Position gt The position of the movable mes gt Check up whether the positions of the movable mes and fixing mes are correct or not If not adjust the position referring to the illustration of lt 9 9 Adjusting the Movable Mes Entry Angle and Position gt The assembling status of the movable mes and the fixing mes gt When insert a movable mes to a fixing mes check up whether the position is right If it is wrong adjust the position by using the three movable adjusting screws Adjusting screw fixed mes _ SSS Wrong position Right position Breakage of the movable mes and the fixing mes gt Check up whether the knife as indicated the circle in the illustration below is broken If it is broken please replace the knife Fixed mes e Movable mes 59 The assembling status of the picker gt Check up the assembling status of the picker referring to lt 9 10 Adjusting the Pickers Operation of the picker gt If you detach a transformer cover you can find a board Check up the connecting status of the picker solenoid connector CN23 on the board If
39. the machine and take way the obstacles around the machine 3 3 Installation N CAUTION When installing the machine follow these instructions to prevent mechanical damage such as malfunction break down etc or physical injury A DANGER To prevent an electrical shock caused by a short circuit earth the ground wire of the machine to the ground The grounding resistance must be 100 ohms or less WARNING Check the input power of the location for installing the machine When installing the machine do not change arbitrarily the input power which was set up at the factory When a user changes the input power at will the machine may cause physical damage and or mechanical problems When installing the power cable a user may trip over the cable therefore install the cable out of the user s working space AN installation environment WARNING 1 The machine must be installed on a strong floor that can bear the weight of the machine marked on the specifications sufficiently 2 Do not install the machine near heat sources such as radiators heat registers stoves or other appliances that produce heat 3 Install the machine near an air conditioning and clean up the machine periodically as dirt and rust may cause not only pollution and corrosion of the machine but also a fire and an electric shock 4 In that
40. the movable mes to the center of the needle as shown in the illustration and confirm that the distance is 0 5 1 0 mm 42 X Adjusting the picker If the picker is not in the right position or doesn t operate some troubles like cutting work is not done or the upper thread gets shorten when do cutting work may occur Further when the machine starts to operate the thread may come out from the needle because the upper thread is not tied 1 Adjust the entry volume of the picker by using the adjusting screw to make reach the both tips of the picker to the bobbin slightly when push the pick by hand 2 Adjust the height of the picker by using the picker tightening screw after make reach the picker to the bobbin Touched part of the picker Picker Bobbin fay The figure of the right position of the picker pou T NY Picker fixing screw Adjusting screw 43 X Adjusting the belt tension 1 Adjusting the tension of the main driving belt The tension of the main driving belt tension should be N when push down the center of the belt of the arrow direction as shown in the illustration below If the belt tension is too tight or loose when operate the machine mechanical trouble occurs so that the machine may be damaged Therefore please adjust the tension as follows Detach the handle pulley and belt cover 2 Unscrew the main motor bracket fixing nut and adjust the belt tension with movin
41. usting the Take up Lever Position gt Color change handle gt Check up whether the rollers are operating without mechanical load or interference with moving the color change handle by hand Color change motor connector gt lf you detach a transformer cover you can find a board Check up the CN18 Connector on the board 51 Joint board fuse gt If you detach a transformer cover you can find a board Check up the F1 250V 3A F2 250V 4A fuse on the board Checkup whether the number of the needle bar correspond or not gt In case that the working needle bar position of the head doesn t correspond with the needle bar position on the screen refer to the lt 9 6 Adjusting the Memory Sensor of the Needle Bar Position gt 52 IV The upper thread sensor error Checkup the take up lever spring tension gt Adjust the spring tension referring to lt 4 3 Adjusting the Take Up Lever Spring gt Dirt or dust of the take up lever spring and sensing plate gt If the tension spring and sensing plate have dirt or dust it may cause the upper thread sensor error so please periodically check the take up lever spring and sensing plate referring to lt 8 2 Cleaning gt The sensor board wiring of the thread tension plate gt Check up whether the sensor board wiring of the thread tension plate is correctly connected Adjustment of the sub thread tension gt Adjust the tension of the sub thread adjusti

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