The TAJIMA TFHX Series machine may not read the USB when you press A if:

1. The machine or the external device (USB) is not powered on in the correct order. The external device must be turned on before the machine.
2. Data transmission is attempted without confirming the machine is powered on.
3. You are attempting standby input during color change or frame traveling, which is not allowed.
4. There is insufficient memory capacity; if memory is full, code number 2BA will display and input will stop.
5. The USB is being accessed during floppy disk reading, which temporarily disables the operation panel.

Check power order, machine state, and memory capacity before proceeding.

This answer is automatically generated

gail

April 27, 2025

How to thread the TEHX C-1501

Summary of Contents for TAJIMA TFHX Series

Page 1 USER’S MANUAL LCD CONTROLLER TYPE TEHX-C & TEHX-C & TFHX SERIES TFHX SERIES M-EFHX-LCD-04-E (2003 .07)
Page 2 FOREWORD This manual is a guidebook for using TAJIMA automatic embroidery machines TFHX series and TEHX-C multi head machine (hereafter described as machine) correctly. Operation of the machine and instructions for use are described on this manual. Please read this manual thor- oughly and understand the contents before using the machine.
Page 3 IMPORTANT SAFETY INSTRUCTIONS IMPORTANT SAFETY INSTRUCTIONS Operation of this machine requires correct operation and appropriate maintenance to ensure safety. Please read the IMPORTANT SAFETY INSTRUCTIONS in this manual carefully and do not attempt operation or maintenance of the machine before you thoroughly understand the items written under IMPORTANT SAFETY INSTRUCTIONS. Items that require your special attention on operation and maintenance of the machine are specified below with the warning symbol and signal word.
Page 4: Table Of Contents
CONTENTS ONTENTS FOREWORD IMPORTANT SAFETY INSTRUCTIONS CHAPTER IMPORTANT WARNING ITEMS FOR SAFE OPERATION 1. INSTALLATION ENVIRONMENT ..............2 2. CAUTIONS ON MACHINE OPERATION ............3 3. WARNING LABELS ................... 5 CHAPTER MACHINE CONSTRUCTION 1. MAIN FUNCTIONS ..................... 8 2. NAME OF EACH PART ..................9 3.
Page 5 CONTENTS 10. ROTATION/MIRROR IMAGE REVERSION ..........43 11. REPEAT ......................44 12. REPEAT (CONVERTED ARRANGEMENT) ..........46 13. EXPLANATION ON THE SCREEN (AUTOMATIC OFFSET) ...... 47 14. AUTOMATIC OFFSET ..................48 CHAPTER DESIGN DATA MANAGEMENT 1. EXPLANATION ON THE SCREEN (SCREEN 2200) ........50 2.
Page 6 CONTENTS 20. PICKER TIMING (TAIL LENGTH) ..............84 21. SELECT UNDER T. TRIMMING [MM] ............85 22. RETURN STITCHES (ATH) ................85 23. TIE STITCHES ....................85 24. TIE/RETURN STITCH LENGTH [MM] ............85 25. PRESET HALT (STITCH) ................. 85 26.
Page 7 CONTENTS CHAPTER ELECTRO-COMPONENT PARTS 1. POWER SUPPLY/DRIVER BOX ..............102 2. SWITCHING OF POWER SUPPLY SPECIFICATION ......... 103 3. OPERATION PANEL BOX ................104 CHAPTER TROUBLESHOOTING 1. WHEN THE MACHINE STOPPED DURING OPERATION ......106 2. IF TROUBLE OCCURS ................... 109 CHAPTER MAINTENANCE 1.
Page 8: Important Warning Items For Safe Operation
CHAPTER 1 IMPORTANT WARNING ITEMS FOR SAFE OPERATION CHAPTER 1 IMPORTANT WARNING ITEMS FOR SAFE OPER- ATION (GC02)
Page 9: Installation Environment
CHAPTER 1 IMPORTANT WARNING ITEMS FOR SAFE OPERATION 1. INSTALLATION ENVIRONMENT CAUTION Install the machine on a sturdy floor. The floor structure must be strong enough to bear the machine weight (indicated on the spec. plate). If the floor is supported by steel frames, place the machine stand on the steel beams as long as possible.
Page 10: Cautions On Machine Operation
CHAPTER 1 IMPORTANT WARNING ITEMS FOR SAFE OPERATION 2. CAUTIONS ON MACHINE OPERATION CAUTION For long life machine operation, operate the machine with about 70% of the maximum speed as “operation for total fitting” for about one month after installation. By performing operation for total fitting, life of the machine will become longer, which will be useful to avoid unexpected troubles.
Page 11 CHAPTER 1 IMPORTANT WARNING ITEMS FOR SAFE OPERATION WARNING <During the Machine Operation> Do not use a device such as a cellular phone that gen- erates microwave near the control circuits of the power supply box, the operation panel box, etc. Micro- wave may cause malfunctioning of the machine.
Page 12: Warning Labels
CHAPTER 1 IMPORTANT WARNING ITEMS FOR SAFE OPERATION 3. WARNING LABELS Important directive items The machine has warning labels that bear instructions for safe operation. Machine operators must follow the instructions shown on the warning labels. Do not detach the warning labels nor make them illegible by painting, etc. If a warning label is missed or damaged, please consult your local distributor.
Page 13 DANGER The covers of the places at which warning labels d and e are stuck should not be opened by other persons than service personnel appointed by TAJIMA. It could cause a burn, electric shock, or death. To open the cover, turn OFF the power switch and wait for 4 minutes.
Page 14: Machine Construction
CHAPTER 2 MACHINE CONSTRUCTION CHAPTER 2 MACHINE CONSTRUC- TION (GC07)
Page 15: Main Functions
CHAPTER 2 MACHINE CONSTRUCTION 1. MAIN FUNCTIONS EASY OPERATION As the machine adopts touch panel type TFT color LCD and jog remote-controller (option), easy operation is obtained. POWER FAILURE MEASURE It is possible to prevent the loss of products due to design displacement, etc. if power is shut off during machine operation.
Page 16: Name Of Each Part
CHAPTER 2 MACHINE CONSTRUCTION 2. NAME OF EACH PART TFHX (L-spec. machine) 1. Controller box 2. Emergency stop switch 3. Color change motor 4. Thread guide system 5. Individual tension base 6. Y-axis motor 7. Embroidery frame 8. Tension base switch 9.
Page 17 CHAPTER 2 MACHINE CONSTRUCTION TFHX-C (L-spec. machine) 1. Controller box 2. Emergency stop switch 3. Color change motor 4. Thread guide system 5. Individual tension base 6. Y-axis motor 7. Tension base switch 8. Thread breakage indicator lamp 9. Machine table 10.
Page 18 CHAPTER 2 MACHINE CONSTRUCTION TEHX-C 1. Controller box 2. Emergency stop switch 3. Color change motor 4. Color change box 5. Thread guide system 6. Individual tension base 7. Y-axis motor 8. Tension base switch 9. Thread breakage indicator lamp 10.
Page 19: Electrical Specifications
CHAPTER 2 MACHINE CONSTRUCTION 3. ELECTRICAL SPECIFICATIONS Electrical specifications of this machine are described below. Please use the machine complying with the condition. CAUTION If using the machine deviating from the conditions, trouble may occur. Power supply Superficial Model Electricity electrical power TFHX-II 1.3kVA...
Page 20: Operation Panel Box
CHAPTER 2 MACHINE CONSTRUCTION 4. OPERATION PANEL BOX Operation screen (Touch panel) For the protection of the screen, use the touch panel screen with protection film stuck. Operation screen Do not touch the screen with sharp-pointed goods such as pen and pencil. Frame travel speed switching key Frame travel key FRAME TRAVEL KEY AND FRAME TRAVEL SPEED SWITCHING KEY...
Page 21: Tension Base
CHAPTER 2 MACHINE CONSTRUCTION 5. TENSION BASE Tension base switch Switch at the top: To perform embroidery from the position where frame back started, set the switch to the “Top”. When the switch Center is released, it will return to the “Center” Thread breakage indicator lamp position.
Page 22: Operation Basics
CHAPTER 3 OPERATION BASICS CHAPTER 3 OPERATION BASICS (GC02)
Page 23: Power Switch
CHAPTER 3 OPERATION BASICS 1. POWER SWITCH When turning ON the power again, turn “OFF” the switch once and turn it “ON” after about 5 or 6 seconds. When the power is shut off such as power failure, emergency stop, etc., the switch will be turned “OFF”.
Page 24: Bar Switch
CHAPTER 3 OPERATION BASICS 3. BAR SWITCH FB/FF is the abbreviation of frame back/for- ward. p.76 stop start Bar switch STOP START During stop During operation Move it to the left Move it to the right Left: stop Right: invalid Move it to the left and release.
Page 25: Floppy Disk And Fdd
CHAPTER 3 OPERATION BASICS 5. FLOPPY DISK AND FDD CAUTION Shutter Observe the items indicated below when handling floppy disks. Do not put the floppy disk near magnets or a TV. Do not expose it to excessive heat, humidity, or direct sunlight. Do not place heavy objects on the floppy disk.
Page 26: Cpu Software Installation
CHAPTER 3 OPERATION BASICS 6. CPU SOFTWARE INSTALLATION CAUTION This operation is necessary when setting up machine and/or upgrading the software. Before installing the CPU software, save the design data currently regis- tered in the memory to a floppy disk. Design data may be damaged by unexpected causes during installation.
Page 27: Panel Software Installation
CHAPTER 3 OPERATION BASICS 7. PANEL SOFTWARE INSTALLATION CAUTION This operation is necessary when setting up machine and/or upgrading the software. Start the operation from a state of turning Before installing the PANEL software, save the design data currently reg- “ON”...
Page 28 CHAPTER 3 OPERATION BASICS 5. Switching to the ADJ screen Screen 3000 61. Max. Revolution [rpm] 1000 ( 500 ~ 1100, ) ---- 1000 ---- 64. Number of Needles ( 3, 6, 9, 12, 15, 18, ) 65. Number of Heads ( 2, 3, 4r, 4d, 5, 6, 7, 8, ) 66.
Page 29: Operation Flow
CHAPTER 3 OPERATION BASICS 8. OPERATION FLOW Primary power supply ON When inputting data from an external device Set the serial cable. Power switchON Screen 1000 When inputting data from a Screen 1000 floppy disk Set a floppy disk. Screen 2000 Data input from floppy disk (p.29) Data input from serial connection (p.30) Select the memory design.
Page 30: Value Input
0.0 mm 10. INPUT OF CHARACTERS Cursor Treat it the same as key board. Previous state Press this icon to register input characters. TAJIMA Deletion It is not possible to input space. Language switching Switching of capital/small letters Decision Screen A000...
Page 31: Explanation On The Screen (Screen 1000)
CHAPTER 3 OPERATION BASICS 11. EXPLANATION ON THE SCREEN (SCREEN 1000) Automatic color change When setting is made on AC, AS, and/or OF, Automatic start it will be displayed in red. Automatic offset During stop Screen 2000 (Embroidery setting) Screen 1100 (Design information) Display of setting for offsetting at automatic col The position where offsetting at automatic Screen 1200 (FB/FF)
Page 32: Inspection Before Starting Work
CHAPTER 3 OPERATION BASICS 13. INSPECTION BEFORE STARTING WORK WARNING When performing inspection before starting work, be sure to turn off the power. You may be caught by the machine or sticking needle may cause severe injury. When the automatic lubrication system Inspecting item Condition Action to take...
Page 33 CHAPTER 3 OPERATION BASICS...
Page 34: Data Set
CHAPTER 4 DATA SET CHAPTER 4 DATA SET Free Space (GC02)
Page 35: Explanation On The Screen (Screen 2000)
CHAPTER 4 DATA SET 1. EXPLANATION ON THE SCREEN (SCREEN 2000) <How to call the screen> Free Space Embroidery setting screen Screen 2000 Display area of memory When there is no design data in the memory, Selecting icons of “data edit, needle bar setting, design data conversion, data set, page switching”...
Page 36: Data Input From Floppy Disk
CHAPTER 4 DATA SET 2. DATA INPUT FROM FLOPPY DISK <How to call the screen> Free Space 1. Insert the floppy disk. 2. Reading of floppy disk Screen 2000 Free Space 3. Selection of design and input Screen 4000 Pressing the design being selected once more will cause the design to be displayed.
Page 37: Data Input From Serial Connection
CHAPTER 4 DATA SET 3. DATA INPUT FROM SERIAL CONNECTION <How to call the screen> Free Space CAUTION Turn ON the switch of the external device before turning ON the switch of the machine. 1. Start serial connection Screen 2000 Free Space 2.
Page 38: Data Set
CHAPTER 4 DATA SET 4. DATA SET <How to call the screen> Free Space 1. Selection of design Screen 2000 When setting embroidery conditions, press needle bar setting and data conversion to make setting. Needle bar setting p.34 Data conversion p.41 Free Space 2.
Page 39 CHAPTER 4 DATA SET...
Page 40: Embroidery Setting
CHAPTER 5 EMBROIDERY SETTING CHAPTER 5 EMBROIDERY SETTING (GC02)
Page 41: Explanation On The Screen (Screen 5000)
CHAPTER 5 EMBROIDERY SETTING 1. EXPLANATION ON THE SCREEN (SCREEN 5000) <How to call the screen> Free Space Select the design to be set Needle bar setting screen Screen 5000 Needle bar number and needle bar Needle bar step Changing the needle bar will also cause Offsetting at automatic color Design display color of design display to be changed.
Page 42: Change Of Needle Bar
CHAPTER 5 EMBROIDERY SETTING 2. CHANGE OF NEEDLE BAR <How to call the screen> Free Space Select the design to be set 1. Select the needle bar step Screen 5000 Selecting a needle bar step will cause the design display of the step being selected will blink.
Page 43: Deletion Of Needle Bar Step
CHAPTER 5 EMBROIDERY SETTING 3. DELETION OF NEEDLE BAR STEP <How to call the screen> Free Space Select the design to be set 1. Select the needle bar step Screen 5000 2. Delete the needle bar step Screen 5000 When it is deleted, the following needle bar steps will be moved up.
Page 44: Insertion Of Needle Bar Step
CHAPTER 5 EMBROIDERY SETTING 4. INSERTION OF NEEDLE BAR STEP <How to call the screen> Select the design to be set 1. Insert the needle bar step Screen 5000 Insertion will copy the needle bar step being selected to insert. It is possible to perform insertion up to the number of steps set in the stitch data.
Page 45: Repeat Of Needle Bar Setting
CHAPTER 5 EMBROIDERY SETTING 5. REPEAT OF NEEDLE BAR SETTING <How to call the screen> Free Space Select the design to be set 1. Select the needle bar step Screen 5000 2. Setting for repeat of needle bar steps Screen 5000 Setting repeat of needle bar steps will cause the following steps to be invalid, and the machine will repeat steps before repeat in...
Page 46: Offsetting At Automatic Color Change
CHAPTER 5 EMBROIDERY SETTING 6. OFFSETTING AT AUTOMATIC COLOR CHANGE <How to call the screen> Select the design to be set 1. Select the needle bar step Screen 5000 Offsetting at automatic color change is a set- ting that makes the frame move to the posi- tion set by the automatic offset when the machine performs color change.
Page 47: Needle Bar Color
CHAPTER 5 EMBROIDERY SETTING 7. NEEDLE BAR COLOR <How to call the screen> Free Space 1. Select the setting of needle bar color Screen 5000 2. Select needle bar color and needle bar number key Screen 7000 It is also possible to change other needle bars as the same way.
Page 48: Explanation On The Screen (Screen 6000)
CHAPTER 5 EMBROIDERY SETTING 8. EXPLANATION ON THE SCREEN (SCREEN 6000) <How to call the screen> Select the design to be set Data conversion screen Changing the design data that has been set To return to the screen 2000 will cause the data set to be canceled. Repeat information Automatic offset Numerical key...
Page 49: Design Scale Up/Down
CHAPTER 5 EMBROIDERY SETTING 9. DESIGN SCALE UP/DOWN <How to call the screen> Select the design to be set Design scale up/down p.96 1. Change of scale ratio in X direction Screen 6000 Setting value: 50 to 200% 2. Change of scale ratio in Y direction Screen 6000 Setting value: 50 to 200% Pressing scale ratio of the Y direction will...
Page 50: Rotation/Mirror Image Reversion
CHAPTER 5 EMBROIDERY SETTING 10. ROTATION/MIRROR IMAGE REVERSION <How to call the screen> Select the design to be set Rotation/mirror image reversion p.96 Rotation by input of value Screen 6000 It is possible to input value by 1 degree unit. Rotation by 45°...
Page 51: Repeat
CHAPTER 5 EMBROIDERY SETTING 11. REPEAT <How to call the screen> Select the design to be set Repeat p.97 Repeat Design start position X design interval 1. The number of designs to be arranged to X direction Screen 6000 2. Design interval to X direction Screen 6000 Arranging direction will be decided by the 75.5...
Page 52 CHAPTER 5 EMBROIDERY SETTING 4. Design interval in Y direction Screen 6000 75.5 - 58.2 5. Priority direction Screen 6000 Every pressing the icon will switch direction of priority (X/Y). 75.5 X priority - 58.2 Y priority 6. Register Screen 6000 75.5 - 58.2 (GC02)
Page 53: Repeat (Converted Arrangement)
CHAPTER 5 EMBROIDERY SETTING 12. REPEAT (CONVERTED ARRANGEMENT) <How to call the screen> Select the design to be set Converted arrangement p.97 Set “repeat”. No conversion Screen 6000 40.5 - 58.2 X-axis mirror image conversion Screen 6000 40.5 - 58.2 Y-axis mirror image conversion Screen 6000 40.5...
Page 54: Explanation On The Screen (Automatic Offset)
CHAPTER 5 EMBROIDERY SETTING 13. EXPLANATION ON THE SCREEN (AUTOMATIC OFFSET) <How to call the screen> Select the design to be set Automatic offset p.98 Setting screen for automatic offset Automatic offset This function makes the frame move to off- 0.0 mm Setting position of offset 1 set 1, or offset 2 through offset 2.
Page 55: Automatic Offset
CHAPTER 5 EMBROIDERY SETTING 14. AUTOMATIC OFFSET <How to call the screen> Select the design to be set Automatic offset p.98 1. Select the automatic offset Screen 6000 When registering offset 1 or offset 2 of auto- matic offset, automatic offset will be auto- matically set at that moment.
Page 56: Design Data Management
CHAPTER 6 DESIGN DATA MANAGEMENT CHAPTER 6 DESIGN DATA MANAGE- MENT (GC02)
Page 57: Explanation On The Screen (Screen 2200)
CHAPTER 6 DESIGN DATA MANAGEMENT 1. EXPLANATION ON THE SCREEN (SCREEN 2200) <How to call the screen> Design data management screen Previous state Editing the design data that has been set, the Floppy disk writing data set will be canceled. Overwriting of design name Deletion of memory design Stitch editing...
Page 58: Floppy Disk Writing
CHAPTER 6 DESIGN DATA MANAGEMENT 2. FLOPPY DISK WRITING <How to call the screen> Select the design to edit 1. Insert the floppy disk. 2. Select the floppy disk writing Screen 2200 3. Input a file name Screen A000 Input of characters p.23 BIRD 4.
Page 59: Overwriting Of Design Name
CHAPTER 6 DESIGN DATA MANAGEMENT 3. OVERWRITING OF DESIGN NAME <How to call the screen> Select the design to edit 1. Select the overwriting of design name Screen 2200 2. Overwriting of design name Screen A000 Input of characters p.23 F R I E N D S 3.
Page 60: Deletion Of Memory Design
CHAPTER 6 DESIGN DATA MANAGEMENT 4. DELETION OF MEMORY DESIGN <How to call the screen> Selecting the design to delete 1. Select deletion of design Screen 2200 2. Confirm Screen 2200 3. Completion Screen 2000 Free Space (GC02)
Page 61: Deletion Of All Designs
CHAPTER 6 DESIGN DATA MANAGEMENT 5. DELETION OF ALL DESIGNS <How to call the screen> 1. Select the deletion of all designs Screen 2200 2. Confirm Screen 2200 3. Completion Screen 2000 Free Space (GC02)
Page 62: Cleanup
CHAPTER 6 DESIGN DATA MANAGEMENT 6. CLEANUP <How to call the screen> Select the design to edit 1. Select the cleanup Screen 2200 Cleanup is a function that makes the preced- ing and the succeeding stitches absorb a fine stitch to be removed to prevent thread com- ing off or thread breakage.
Page 63: Explanation On The Screen (Screen 8000)
CHAPTER 6 DESIGN DATA MANAGEMENT 7. EXPLANATION ON THE SCREEN (SCREEN 8000) <How to call the screen> Stitch editing screen Position of selection End, return Stitch data Unit of X, Y stitch data is 0.1 mm. Each Data mode display stitch data is displayed with relative coordi- nates assuming the coordinates prior to one Insertion of stitch...
Page 64: Function Search
CHAPTER 6 DESIGN DATA MANAGEMENT 8. FUNCTION SEARCH <How to call the screen> Select the design to edit 1. Select the function mode Screen 8000 2. Select the function code Function code Screen 8000 JUMP Sequin Automatic thread trimming (ATH) Low speed revolution HIGH High speed revolution...
Page 65: Insertion Of Stitch
CHAPTER 6 DESIGN DATA MANAGEMENT 9. INSERTION OF STITCH <How to call the screen> Select the design to edit 1. Selection and insertion of stitch Screen 8000 2. Confirm Screen 8000 3. Completion Screen 8000 When performing insertion, stitch of (X, Y) = (0, 0) will be inserted.
Page 66: Deletion Of Stitch
CHAPTER 6 DESIGN DATA MANAGEMENT 10. DELETION OF STITCH <How to call the screen> Select the design to edit 1. Selection and deletion of stitch Screen 8000 2. Confirm Screen 8000 3. Completion Screen 8000 When performing deletion, the stitch being selected and the following ones will be moved up.
Page 67: Modification Of Stitch Data
CHAPTER 6 DESIGN DATA MANAGEMENT 11. MODIFICATION OF STITCH DATA <How to call the screen> Select the design to edit 1. Select a stitch Screen 8000 2. Modify the X data Screen 8000 XY setting range: -12.7 to +12.7 (mm) 3.
Page 68: Explanation On The Screen (Screen 3000)
CHAPTER 6 DESIGN DATA MANAGEMENT 12. EXPLANATION ON THE SCREEN (SCREEN 3000) <How to call the screen> G001 G002 G003 G004 G005 FLAG HORSE STARS MOON 1233st. 879st. 4274st. 568st. 10205st. G006 G007 CAR01 LILY 8976st. 4401st. Floppy disk edit screen Select Thumbnail Previous state...
Page 69: Deletion Of Design Data In Floppy Disk
CHAPTER 6 DESIGN DATA MANAGEMENT 13. DELETION OF DESIGN DATA IN FLOPPY DISK <How to call the screen> G001 G002 G003 G004 G005 FLAG HORSE STARS MOON 1233st. 879st. 4274st. 568st. 10205st. G006 G007 CAR01 LILY 8976st. 4401st. 1. Select the design data Screen 4000 G001 G002...
Page 70: Formatting Of Floppy Disk
CHAPTER 6 DESIGN DATA MANAGEMENT 14. FORMATTING OF FLOPPY DISK <How to call the screen> G001 G002 G003 G004 G005 FLAG HORSE STARS MOON 1233st. 879st. 4274st. 568st. 10205st. G006 G007 CAR01 LILY 8976st. 4401st. 1. Select formatting Screen 4000 Setting an unformatted floppy disk will dis- play the message.
Page 71 CHAPTER 6 DESIGN DATA MANAGEMENT...
Page 72: Manual Operation
CHAPTER 7 MANUAL OPERATION CHAPTER 7 MANUAL OPERATION Xa:43.2 Ya:-276.1 (GC03)
Page 73: Explanation On The Screen (Screen 1400)
CHAPTER 7 MANUAL OPERATION 1. EXPLANATION ON THE SCREEN (SCREEN 1400) <How to call the screen> Xa:43.2 Ya:-276.1 Design data management screen Screen 1400 Position coordinates of the frame Some icons are not displayed depending on models and specifications. 1400 Previous state Xa:43.2 Ya:-276.1...
Page 74: Thread Trimming/Trace
CHAPTER 7 MANUAL OPERATION 2. THREAD TRIMMING/TRACE <How to call the screen> Xa:43.2 Ya:-276.1 WARNING When performing this operation, do not put your hands under the needle or on the machine table. If your hands are under the needle or on the machine table, you may be injured by the needle or the moving frame.
Page 75: Manual Offset/Design Start Position
CHAPTER 7 MANUAL OPERATION 3. MANUAL OFFSET/DESIGN START POSITION <How to call the screen> Xa:43.2 Ya:-276.1 WARNING When performing this operation, do not put your hands under the needle or on the machine table. If your hands are under the needle or on the machine table, you may be injured by the needle or the moving frame.
Page 76: Frame Origin Memory (Tfhx-Ii, Tfhx-Iic)
CHAPTER 7 MANUAL OPERATION 4. FRAME ORIGIN MEMORY (TFHX-II, TFHX-IIC) <How to call the screen> Xa:43.2 Ya:-276.1 WARNING When performing this operation, do not put your hands under the needle or on the machine table. If your hands are under the needle or on the machine table, you may be injured by the needle or the moving frame.
Page 77: Frame Origin Memory (Tehx-C, Tfhx, Tfhx-C)
CHAPTER 7 MANUAL OPERATION 5. FRAME ORIGIN MEMORY (TEHX-C, TFHX, TFHX-C) <How to call the screen> Xa:43.2 Ya:-276.1 WARNING When performing this operation, do not put your hands under the needle or on the machine table. If your hands are under the needle or on the machine table, you may be injured by the needle or the moving frame.
Page 78: Power Resume (Tfhx-Ii, Tfhx-Ii)
CHAPTER 7 MANUAL OPERATION 6. POWER RESUME (TFHX-II, TFHX-II) Turning on the power again WARNING In case of power shut off by emergency stop, turn “ON” the power to start operation. In case of power shut off by power failure, When performing this operation, do not put your hands under the turn “OFF”...
Page 79: Power Resume (Tehx-C, Tfhx, Tfhx-C)
CHAPTER 7 MANUAL OPERATION 7. POWER RESUME (TEHX-C, TFHX, TFHX-C) Turning on the power again WARNING In case of power shut off by emergency stop, turn “ON” the power to start operation. In case of power shut off by power failure, When performing this operation, do not put your hands under the turn “OFF”...
Page 80: Automatic Lubrication System (Option)
CHAPTER 7 MANUAL OPERATION 8. AUTOMATIC LUBRICATION SYSTEM (OPTION) <How to call the screen> Xa:43.2 Ya:-276.1 1. Select automatic lubrication system Screen 1400 Xa:43.2 It activates the automatic lubrication system Ya:-276.1 to supply oil to the machine. 2. Execute Screen 1400 Xa:43.2 Ya:-276.1 (GC03)
Page 81 CHAPTER 7 MANUAL OPERATION 9. TABLE UP/DOWN DEVICE (TEHX-C) <How to call the screen> Xa:43.2 Ya:-276.1 WARNING When performing this operation, do not put your hands under the needle or on the machine table. If your hands are under the needle or on the machine table, you may be injured by the needle or the moving frame.
Page 82: Sequin Device
CHAPTER 7 MANUAL OPERATION 10. SEQUIN DEVICE Xa:43.2 Ya:-276.1 WARNING When performing this operation, do not put your hands under the needle or on the machine table. If your hands are under the needle or on the machine table, you may be injured by the needle or the moving frame.
Page 83: Frame Back/Forward
CHAPTER 7 MANUAL OPERATION 11. FRAME BACK/FORWARD <How to call the screen> The current stitch Amount of moving stitches 4028 Explanation on the screen (screen 1200) Previous state The current stitch Frame back breaks embroidery and moves Thread trimming only the frame to the direction where Amount of moving stitches 4028 stitches return.
Page 84: Manual Color Change (Screen 1300)
CHAPTER 7 MANUAL OPERATION 12. MANUAL COLOR CHANGE (SCREEN 1300) <How to call the screen> EXPLANATION ON THE SCREEN Previous state Manual color change can change needle bar The needle bar number being used Color Change at embroidering without changing needle bar setting.
Page 85 CHAPTER 7 MANUAL OPERATION...
Page 86: Parameter Setting
CHAPTER 8 PARAMETER SETTING CHAPTER 8 PARAMETER SETTING 1, Auto Color Change (AC) ( No, Yes, ) 2. Auto Start (AS) ( No, Yes, ) 3. A.S. in the Same Color ( No, Yes, ) 4. A.S. after Auto Data Set ( No, Yes, ) 5.
Page 87: Explanation On The Screen
CHAPTER 8 PARAMETER SETTING EXPLANATION ON THE SCREEN <How to call the screen> 1, Auto Color Change (AC) ( No, Yes, ) 2. Auto Start (AS) ( No, Yes, ) 3. Auto Start in the Same Color ( No, Yes, ) 4.
Page 88: Auto Color Change (Ac)
CHAPTER 8 PARAMETER SETTING 1. Auto Color Change (AC) When needle bar step switches, automatic color 1. Auto Color Change (AC) change will be performed. ( No, Yes, ) 2. Auto Start (AS) ( No, Yes, ) 3. A.S. in the Same Color ( No, Yes, ) 4.
Page 89: M.shaft Inching After Ath
CHAPTER 8 PARAMETER SETTING 6. M.Shaft Inching after ATH It makes the machine perform inching the number 1. Auto Color Change (AC) of set times at machine start after thread trimming. ( No, Yes, ) 2. Auto Start (AS) ( No, Yes, ) 3.
Page 90: Frame Back All Head Sew
CHAPTER 8 PARAMETER SETTING 11. Frame Back All Head Sew Make the machine perform embroidery with all 11. Frame Back All Head Sew heads when the machine starts after frame back. ( No, Yes, ) 12. Overlap Frame Back ( No, 1, 2, 3, 4, 5, 6, 7, 8, 9, ) 13.
Page 91: Upper T.detection
CHAPTER 8 PARAMETER SETTING 16. Upper T.Detection When the machine detects upper thread breakage 11. Frame Back All Head Sew information more than the set number of times, ( No, Yes, ) 12. Overlap Frame Back ( No, 1, 2, 3, 4, 5, 6, 7, 8, 9, ) make the machine recognizes that it is a state of 13.
Page 92: Select Under T. Trimming [Mm]
CHAPTER 8 PARAMETER SETTING 21. Select Under T. Trimming [mm] It is not available at present. 21. Select Under T. Trimming [mm] ( 0, 5, 10, 20, 30, A, ) 22. Return Stitches (ATH) ( -, 1, 2, ) 23. Tie Stitches ( No, Yes, ) 24.
Page 93: Preset Halt (Data)
CHAPTER 8 PARAMETER SETTING 26. Preset Halt (Data) When frame moving amount reaches the set value, 21. Select Under T. Trimming [mm] it will make the machine stop automatically. ( 0, 5, 10, 20, 30, A, ) 22. Return Stitches (ATH) ( -, 1, 2, ) 23.
Page 94: F.b/F.f. Stitch Unit [St]
CHAPTER 8 PARAMETER SETTING 31. F.B/F.F. Stitch Unit [st] Select frame feed unit at frame back/forward. 31. F.B/F.F. Stitch Unit [st] ( 1, 3, 5, ) 32. Satin Stitch (Data to add) [mm] ( -1.0 ~ 1.0, ) 33. Auto Origin Return ( No, Yes, ) 34.
Page 95: Lubrication
CHAPTER 8 PARAMETER SETTING 36. Lubrication Select whether automatic lubrication system is 31. F.B/F.F. Stitch Unit [st] equipped with the machine or not. ( 1, 3, 5, ) 32. Satin Stitch (Data to add) [mm] ( -1.0 ~ 1.0, ) 33.
Page 96: Boring
CHAPTER 8 PARAMETER SETTING 41. Boring Select whether boring device is equipped with the 41. Boring machine or not. ( No, Yes, ) 42. Boring Step Step1 ( Step1, Step3, ) 43. Cording ( No, Yes, ) ------ 45. Network (Yes/No) ( No, Yes, ) Equipped...
Page 97: Serial Speed [Bps]
CHAPTER 8 PARAMETER SETTING 46. Serial Speed [bps] Select transfer speed of serial connector. 41. Boring ( No, Yes, ) 42. Boring Step Step1 ( Step1, Step3, ) It is possible to make setting when “Yes” is 43. Cording 38400 ( No, Yes, ) set to “45.
Page 98: Total Stitch Counter
CHAPTER 8 PARAMETER SETTING 51. Total Stitch Counter It displays the number of embroidered stitches 51. Total Stitch Counter until now since the counter is reset. ( ---, 0, ) 52. Display of M.Shaft Stop Position ----- ( , ) 53.
Page 99: Stop At Lower D.point
CHAPTER 8 PARAMETER SETTING 56. Stop at Lower D.Point When the machine stops at end code 2 (end of 51. Total Stitch Counter embroidery), make the machine stop at the ( ---, 0, ) 52. Display of M.Shaft Stop Position ----- ( , ) pseudo-fixed position.
Page 100: Max. Revolution [Rpm]
CHAPTER 8 PARAMETER SETTING CAUTION This setting is set by the manufacturer at shipment of the machine. The customer should not change the setting. 61. Max. Revolution [rpm] Upper limit of maximum revolution. 61. Max. Revolution [rpm] 1000 ( 500 ~ 1200, ) ------ Upper limit of 3 and more head machine is ------...
Page 101: Number Of Heads
CHAPTER 8 PARAMETER SETTING 65. Number of Heads Select the number of heads. 61. Max. Revolution [rpm] 1000 ( 500 ~ 1200, ) ------ In case of 4-head machine equipped with ------ sequin device, select head according to type 64. Number of Needles ( 3, 6, 9, 12, 15, 18, ) of color change motor.
Page 102: Outline Of Functions
CHAPTER 9 OUTLINE OF FUNCTIONS CHAPTER 9 OUTLINE OF FUNCTIONS (GC02)
Page 103: Design Scale Up/Down
CHAPTER 9 OUTLINE OF FUNCTIONS 1. DESIGN SCALE UP/DOWN It is possible to perform enlargement/reduction in 50 to 200% in X/Y direction. When all of enlargement/reduction, rotation, and mirror image reversion are set, the data processing will have ranking of priority. Enlargement/reduction -- X: 150 Y: 180 Example: X 100%, Y: 50%...
Page 104: Repeat
CHAPTER 9 OUTLINE OF FUNCTIONS 4. REPEAT The repeat direction will be decided by +/- Rear of amount of design interval. Design interval in Y-direction Left Right Design interval in X-direction Design start position Front X direction priority Y direction priority Embroidering order differs depending on priority direction.
Page 105: Manual Offset
CHAPTER 9 OUTLINE OF FUNCTIONS 6. MANUAL OFFSET This function returns the frame to the original position when the machine was A: Free setting point stopped in the middle of embroidery and the frame was moved to a free setting B: Frame travel position point manually.
Page 106: Offsetting At Automatic Color Change
CHAPTER 9 OUTLINE OF FUNCTIONS 8. OFFSETTING AT AUTOMATIC COLOR CHANGE This function makes the embroidery frame move forward automatically at color change. A: Middle position Condition: Offsetting at automatic color change is set, automatic offset is set, “Yes” is set to B: Color change point “Automatic color change (AC), automatic start (AS), and ATH”...
Page 107: Satin Stitch
CHAPTER 9 OUTLINE OF FUNCTIONS 10. SATIN STITCH This function expands satin stitch length. Density for distinction When a distance (a) is 1 mm or less, the a: Distance b: Stitch width c: 1/2 of the setting value machine recognizes it as a satin stitch. Data to be added A half (c) of the set value in parameter “32.
Page 108: Electro-Component Parts
CHAPTER 10 ELECTRO-COMPONENT PARTS CHAPTER 10 ELECTRO-COMPONENT PARTS (GC02)
Page 109: Power Supply/Driver Box
CHAPTER 10 ELECTRO-COMPONENT PARTS 1. POWER SUPPLY/DRIVER BOX WARNING To prevent electric shock, be sure to use non-electrical-induced bar, etc. to press the excitation ON/OFF switch to turn ON/OFF excitation. CAUTION Do not put an object that blocks wind flow of the cooling fan. Inside of the box will get overheat to cause the machine to mal- function.
Page 110: Switching Of Power Supply Specification
CHAPTER 10 ELECTRO-COMPONENT PARTS 2. SWITCHING OF POWER SUPPLY SPECIFICATION WARNING To prevent electric shock, be sure to turn off the primary power supply. Turn off the power switch before turning off the primary power supply. CAUTION Regarding standard/M-spec. machine of TFHX/TFHX-C, and 7 to 20 head machine of TEHX-C, fix the power supply to 200 V system.
Page 111: Operation Panel Box
CHAPTER 10 ELECTRO-COMPONENT PARTS 3. OPERATION PANEL BOX [Rear view] DIP switch (SW1) Backlight inverter CPU-E card Touch panel cable extension card Frame travel switch card RISC card Touch panel Regulator card Do not change setting of the DIP switch. DIP switch [SW1] (GC02)
Page 112: Chapter Troubleshooting
CHAPTER 11 TROUBLESHOOTING CHAPTER 11 TROUBLESHOOTING [228] (GC02)
Page 113: When The Machine Stopped During Operation
(A device is Correct the design data. not connected to the serial interface.) Tajima code complement data error (The same + and - numbers exist in one stitch data). Data exists in an end code.
Page 114 CHAPTER 11 TROUBLESHOOTING Code No. Stop Factor Corrective Action Available range to perform frame back was exceeded. Do not perform frame back any more. No design is registered in the memory. Register designs in the memory. Incorrect option setting Set correctly. Machine operation was attempted although the bobbin Do not operate the machine during working of the bobbin changer was running.
Page 115 CHAPTER 11 TROUBLESHOOTING Stop by usual stop factor Stop by the code numbers (100-series) described below is not caused by occurrence of error. Code No. Stop Factor Corrective Action Stop due to a frame stepping code. Stop due to a stop code. In this case, it is not stop by abnormality.
Page 116: If Trouble Occurs
CHAPTER 11 TROUBLESHOOTING 2. IF TROUBLE OCCURS CAUTION Adjustment includes some complicated works. Consult your local distributor before working. Cause of troubles and adjustments Cause Adjust Loose or broken belts Adjust the belt tension or replace the belt. Adjust the needle position so that needle position is properly Needle position signal, NOT detected.
Page 117 CHAPTER 11 TROUBLESHOOTING CONTROL CUT OFF OF HEAD WHERE TROUBLE OCCURRED This work cuts off head where trouble occurred as a temporary measure. Procedure of works 1. Remove the tension base cover (1). 2. Remove the connector (3) from the tension base card (2). 3.
Page 118: Chapter Maintenance
CHAPTER 12 MAINTENANCE CHAPTER 12 MAINTENANCE (GC02)
Page 119: Warnings And Cautions
CHAPTER 12 MAINTENANCE 1. WARNINGS AND CAUTIONS WARNING To prevent accidents resulting in injury or death and physical damage, the following must be observed when performing daily maintenance (cleaning, lubrication, greasing, and/or inspection). The maintenance operations must be performed by properly trained personnel.
Page 120: Cleaning
CHAPTER 12 MAINTENANCE 2. CLEANING WARNING During machine cleaning, you could sustain severe injuries due to electric shock or being entangled by moving machine units. There- fore, observe the following items when you clean the machine. Even if the primary power supply is turned off, some circuits are still charged.
Page 121: Lubrication
CAUTION Keep the lubrication cycle as shown below. Deviated lubrication cycles may cause thread breakage. When performing lubrication, use only Tajima's genuine SF oil or equivalent (#150 spindle oil: ISO viscosity grade = VG18). Lubrication Points Lubricating Cycle...
Page 122: Greasing
CHAPTER 12 MAINTENANCE 4. GREASING WARNING During machine greasing, turn off the power switch. You may sustain severe injuries due to being entangled by moving machine units. CAUTION When performing greasing, consult the distributor. Use the recommended goods (mineral oil-based lithium grease) or equivalent.
Page 123: Inspection
If the machine needs repairs, the repairs must be done only by the service personnel assigned and trained by Tajima or quali- fied technician. (Consult your distributor.) Do not change the specification nor modify the parts of the machine without due consultation with Tajima.
Page 124 TERMINOLOGY TERMINOLOGY (FD11)
Page 125 TERMINOLOGY Terminology The abbreviation of Automatic Frame Changer. The device performs automatic embroidery continuously on roll material to be sewn. ABSOLUTE ORIGIN The mechanical origin that detects the absolute position of the embroidery frame AFC VALVE Air valve that activates AFC. APPLIQUE The method to sew colored clothes, etc.
Page 126 TERMINOLOGY CURSOR A mark that indicates the position where character or letter is to be input/displayed on the screen. Some of marks blink or reverse letter DATA CONVERSION To reduce/enlarge, rotate, or reverse the original design data DATA INPUT To set design data that corresponds to design to sew DATA SET Operation to decide a series of setting contents in data input DESIGN DATA...
Page 127 TERMINOLOGY FRAME BACK To move the embroidery frame only to the returning direction of stitches with the needle bar(s) stopped FRAME FORWARD To move the embroidery frame only to the advancing direction of stitches with the needle bar(s) stopped FRAME LIMIT The embroidery space limited by the frame limit switches FRAME LIMIT SWITCH Switch to limit the embroidery range...
Page 128 TERMINOLOGY MEMORY Internal memory device MEMORY DESIGN Design data written in memory MEMORY REGISTRATION To write to memory (memory writing) MEMORY WRITING To write to memory (memory registration) MODE Contents of setting, operation NEEDLE BAR SELECTION To set orders of needle bars to be used NIPPLE The parts that presses the material to be sewn in LH head.
Page 129 TAJIMA COMPLEMENT ERROR Error related to composition of X and Y data(10 values: +/-1, +/-3, +/-, +/-27, +/-81) of design data for Tajima embroidery machine. It means two values that are complemental each other (for example, +27 and -27) exist on X or Y data at the...
Page 130 TERMINOLOGY WRITE DESIGN NUMBER Memory registration number to set for data management when design data is written (memorized) X DATA The data that makes the embroidery frame move right/left direction (X direction) by the X-axis drive system. The value displayed as X data indicates movement amount (mm), and the symbol indicates movement direction (+: left, -: right). X-AXIS DRIVE SYSTEM The drive system that makes the embroidery frame move to right and left directions against the front of the embroidery machine...
Page 131 TERMINOLOGY...
Page 132: Electro-Relative Drawing
ELECTRO-RELATIVE DRAWING ELECTRO-RELATIVE DRAWING (GC02)
Page 133 ELECTRO-RELATIVE DRAWING TFHX (L-spec. M/C), TFHX-C (L-spec. M/C) TFHX (L-spec. M/C) Color change motor Bar switch box Tension base card Touch panel Potentiometer CPU-E card RISC card Emergency stop switch Inverter Power supply/driver box I/F card A Main shaft motor Head card ATH card I/F card B...
Page 134 ELECTRO-RELATIVE DRAWING TFHX (L-spec. M/C), TFHX-C (L-spec. M/C) Main shaft Touch panel Regulator card Encoder cable extension harness Backlight inverter Touch panel CN18 RISC card Frame travel switch card CN12 CPU-E card CN20 CN19 CN10 CN22 CN23 CN11 CN14 CN12 CN15 CN17 CN15...
Page 135 ELECTRO-RELATIVE DRAWING TFHX-II, TFHX-IIC TFHX- Color change motor Stop switch Emergency stop switch Start switch Touch panel Tension base card Potentiometer CPU-E card RISC card Inverter Power supply/driver box I/F card A Main shaft motor ATH card Head card I/F card B Joint card X-axis motor ATH solenoid...
Page 136 ELECTRO-RELATIVE DRAWING TFHX II, TFHX-IIC Touch panel Regulator card Main shaft cable extension card encoder Backlight inverter Touch panel CN18 RISC card Frame travel switch card CN12 CPU-E card CN20 CN19 CN10 CN22 CN23 CN11 CN14 CN12 CN15 CN17 CN15 CN21 CN19 CN16 CN17...
Page 137 ELECTRO-RELATIVE DRAWING TEHX-C TEHX-C Stop switch Potentiometer Touch panel Tension base card Start switch Emergency stop switch CPU-E card RISC card Color change motor Inverter Power supply/driver box Table up/down unit ATH card ATH motor I/F card A I/F card B X-axis motor Joint card Head card...
Page 138 ELECTRO-RELATIVE DRAWING TEHX-C Main shaft Touch panel Regulator card Encoder cable extension card Backlight inverter Touch panel CN18 RISC card Frame travel switch card CN12 CPU-E card CN20 CN19 CN10 CN22 CN23 CN11 CN14 CN12 CN15 CN17 CN15 CN21 CN19 CN16 CN17 Joint card For frame travel...
Page 139 ELECTRO-RELATIVE DRAWING...
Page 140 Tokai Industrial Sewing Machine Co., Ltd. NO.1800, Ushiyama-cho, Kasugai, Aichi-pre., 486-0901, Japan Telephone:568-33-1161 Fax:568-33-1191 Distributed by: Tajima Industries Ltd. 19-22, Shirakabe, 3-chome, Higashi-ku, Nagoya, 461-0011, Japan Telephone:52-932-3444 Fax:52-932-2457 Authorized Distributor: Copy, reprint and reform of a part or whole of this manual without our permission is prohibited.

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