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MACHINE USE AND PRECAUTIONS

05

16

5.1) TYPES OF SAFETY LABELS

NEEDLE
Injury may be caused by moving needle.
Ensure that the machine is in a stop condition before changing, threading 
or rethreading of needies or changing of needles.

HIGH VOLTAGE
Fire or death may be caused by high voltage electric shock.
Don’t open the cover except for service man assigned by SWF.
When open the cover turn off power and wait for 6 minutes.

CRACK
Physical injury may be caused by crevice.
Don

t put your finger in a groove on the table.

HAND
Physical damage may be caused by interposition.
While embroidery frame is running according to the direction of
embroidery frame may be injured your hands by gap between fixed body
and embroidery frame.

MACHINE MOVE
Physical damage may be caused by winding.
Don’t put your hands near the arrow while the main shaft is rotating

MACHINE MOVE
Injury may be caused by winding.
Be sure to turn off the power before  cleaning, lubricating, adjusting or
repairing.

Observe the directions on the safety labels for your safety.

CAUTION

Injury may be caused by moving
needle.

Ensure that the machine is in a
stop condition before changing,
threading or rethreading of
needies or changing of needles.

WARNING

WARNING

Fire or death may be caused by
high voltage electric shock.
Don’t open the cover except for
service man assigned by SWF.
When open the cover turn off
power and wait for 6 minutes.

WARNING

Physical injury may be caused

by crevice.

Don

t put your finger in a groove

on the table.

Physical damage may be caused
by interposition.
While embroidery frame is running
according to the direction of
embroidery frame may be injured
your hands by gap between fixed
body and embroidery frame.

WARNING

Injury may be caused by winding.

Be sure to turn off the power

before  cleaning, lubricating,

adjusting or repairing.

WARNING

Physical damage may be caused by
winding.

Don’t put your hands near the 
needle bar & take-up lever while 
machine is running.

WARNING

Summary of Contents for MAN-12

Page 1: ...M MM ME E 1 12 20 07 72 23 3 USER S MANUAL MAN 12 Automatic Embroidery Machine S Su un nS St ta ar r C CO O L LT TD D ...

Page 2: ......

Page 3: ... thorough understanding of the manual before operating the machine 2 The manual is subject to change without prior notice to enhance the quality of the embroidery machine and may be different a bit from the purchased product If you have any inquiry on the product and manual please contact a sales agency 3 The manual must be passed on to next users ...

Page 4: ...ECAUTIONS 13 4 1 INSTALLATION CONDITION 13 4 2 ELECTRICITY INSTALLATION ENVIRONMENT 14 4 3 LEVELING THE MACHINE 14 5 MACHINE USE AND PRECAUTIONS 16 5 1 TYPES OF SAFETY LABELS 16 5 2 LOCATIONS OF SAFETY LABELS 17 6 NAMES OF MACHINE PARTS 18 7 PERIPHERALS ASSEMBLY 19 7 1 STAND ASSEMBLY Optional 19 7 2 CHANGE CAP TO TUBULAR 19 8 BASIC FUNCTIONS FOR MACHINE OPERATION 21 8 1 BASIC OPERATION 21 8 2 NEED...

Page 5: ...NT 50 10 2 ADJUSTING UPPER THREAD HOLDER 51 10 3 ADJUSTING LOW NOISE PRESSER FOOT 51 10 4 RELATIONSHIP BETWEEN PRESSER FOOT AND NEEDLE 53 10 5 ADJUSTING HALF TURN FILM 54 10 6 ADJUSTING ENCODER 55 10 7 ADJUSTING JUMP SOLENOID 56 10 8 ADJUSTING TENSION OF EACH DRIVE BELT 57 11 TROUBLESHOOTING 59 11 1 CAUSES AND TROUBLESHOOTING 59 11 2 ERROR DISPLAY AND TROUBLESHOOTING 70 12 SETTING 74 ...

Page 6: ... Max 1000 rpm Motor BLDC Motor 1 Main Shaft Motor Pulse Motor 2 Frame Driving Motor Electricity 1 Phase 100V 110V 120V 200V 220V 240V 50 60 Hz Power Consumption 700W 1 4 PERIPHERALS Bobbin Winder Standard Memory Capacity Max 10 000 000 Memory Medium USB Memory Stick Hook 1 7 Fold Capacity Hook Option Device Option Boring Device Stand Cap Frame Laser Point Bobbin Winder M A N 12 Mother Series New N...

Page 7: ...ully observed CAUTION WARNING DANGER No Names Content CAUTION WARNING DANGER CAUTION Users may be subject to physical or property damages if not fully observe the CAUTION Users may be subject to death or severe damages if not fully observe the WARNING Users may be subject to death or severe damages and emergency if not fully observe the DANGER WARNING DANGER ...

Page 8: ...Delivery using a forklift 1 Make sure that size and weight of the forklift is sufficient to support the machine 2 Place the machine so that its center is on the fork arm Lift the machine carefully from behind so that the machine does not tilt to either side When unloading the machine from forklift or crane make sure to maintain the weight balance in order to prevent injury or machine damages WARNI...

Page 9: ... fully understand the manual before operating the machine 2 Dress for safety Long and unbound hair jewelry such as necklaces bracelets and wide sleeves can get caught in the machine Wear shoes with non slip soles to prevent slip off accidents 3 Check the scope of machine operation to see if there is no problem 4 Keep your hands or head away from the moving parts of the machine such as needle hook ...

Page 10: ...n the machine without consulting with SWF 3 Use only official SWF parts when repairing your machine or replacing parts 4 Re install all safety covers when you are finished with the repair It takes approximately 10 minutes after turning off the main switch before the electricity is fully discharged from main shafts and the X Y drive box CAUTION Machine changes without consultation with SWF may caus...

Page 11: ...ically returns to the offset point when the embroidery is finished making it easier for you to switch the frames You can select AUTOMATIC OFFSET at PARAMETER SELECT MODE to move the frame automatically to the desired point making it easier to do appliqués and to switch the frames 3 8 RETURN TO START The frame can be moved back to the start point of the design during the embroidery 3 9 NON STITCHIN...

Page 12: ...asy and simple way of input output of DATA through the port for USB which is newly applied Input output of DATA is possible while being connected with PC 3 17 EDITING You can delete change or insert stitch data and function codes jump finish trimming 3 18 MULTI LINGUISTIC SUPPORT 3 19 THE SCREEN WILL INDICATE THE CAUSE OF ANY MACHINE STOPS 3 20 THE SCREEN INDICATES RPM DATA 3 21 FRAME MOVEMENT SPE...

Page 13: ...rong and flat concrete to support the weight of the machine 4 1 6 Industrial environment classification Installation and use of the machine must be performed in an industrial area SWF machines should be used in Class A environment Meet the conditions described in the manual when installing the machine Failure to follow the directions may result in unexpected machine malfunctions CAUTION 1 Do not l...

Page 14: ... is not installed If the dedicated stand optional is not attached use the adjusting bolt to adjust the back front and left right balance of the machine Fixing nut Adjusting bolts Check if the input voltage of the machine corresponds with the voltage supply before installing or operating the machine WARNING 1 Make sure to check the voltage supply where the machine will be installed 2 Install the ca...

Page 15: ...veling adjusting bolts Adjust the bolts until the caster rises from the floor Use the level gauge to check the leveling Caster Fixing nut Leveling adjusting bolt Vibration proof rubber 1 Check the voltage supply where the machine will be installed 2 If the difference in heights of the four bolts is over 10mm place spacers beneath the lower level base to make the heights even CAUTION ...

Page 16: ...used by winding Be sure to turn off the power before cleaning lubricating adjusting or repairing Observe the directions on the safety labels for your safety CAUTION Injury may be caused by moving needle Ensure that the machine is in a stop condition before changing threading or rethreading of needies or changing of needles WARNING WARNING Fire or death may be caused by high voltage electric shock ...

Page 17: ... needles WARNING Physical damage may be caused by interposition While embroidery frame is running according to the direction of embroidery frame may be injured your hands by gap between fixed body and embroidery frame WARNING WARNING Physical injury may be caused by crevice Don t put your finger in a groove on the table Injury may be caused by winding Be sure to turn off the power before cleaning ...

Page 18: ...stand Main shaft drive motor Bed Trimming drive box Arm Color change box Upper thread holder Head Thread tension adjustment board X axis driving system Y axis driving system Controller box Operation box Encoder Main power switch Leveling adjusting bolt Lamp ...

Page 19: ...s to disassemble the cap frame driving set from the frame connection plate Fixing bolts Three Frame connection plate Cap frame unit Driver ring You will need the fixing bolts when installing the tubular plate Keep them safe CAUTION Place the table on the stable in the stable manner and fasten tightening screws StandTable Stand 171 5mm 105 5mm 99 5mm ...

Page 20: ...e tubular plate Unscrew the fixing bolts to separate the tubular plate from the frame connecting plate 2 Assembling the cap driving set Use the fixing bolts to fix the cap driving set tightly to the frame connecting plate Fixing bolts Fixing bolts Frame connecting plate Driver ring Cap frame unit Tubular plate Frame connecting plate You will need the fixing bolts when installing the cap driving se...

Page 21: ... 1 BASIC OPERATION 8 1 1 Power 1 Plug in the power of the embroidery machine 2 Turn on the power switch 3 OP Box s LCD screen is turned on and the operating program starts running Make sure to plug OFF the power when inspecting the machine CAUTION ...

Page 22: ...tely the machine moves in the selected frame movement units If you release the switch after the machine traveled 10 of the selected stitches the machine will continue to move back Press STOP Press STOP again and the machine will stop moving backward 1 Non stitching floating function is not available in the initial menu 2 To perform floating at the start of embroidery press STOP switch The machine ...

Page 23: ...ss EMERGENCY STOP if you have to stop the machine urgently due to unstable machine operation 1 Press EMERGENCY STOP and the machine will stop immediately 2 Turn OFF the EMERGENCY STOP after addressing the risk factors or problems ...

Page 24: ...sign edit To set the needle bar so a specific head does not work turn the toggle switch off 2 Thread break detector lamp Lamp on the thread tension adjustment board will blink if upper and lower thread break is detected regardless of the toggle switch status ON OFF Thread break detection switch Lamp Toggle switch Thread detection roller ON OFF Interference to the thread detector roller due to fore...

Page 25: ... thread adjuster Thread tension adjustment board Thread detecting roller Take up lever spring stopper Take up spring Rotary tension disk Main thread tension adjuster Upper thread guide Thread guide upper Take up lever Thread guide middle Upper thread holder Presser foot Needle 12 12 11 11 10 10 9 9 8 8 7 7 6 6 5 5 4 4 3 3 2 2 1 1 ...

Page 26: ...nter of the axis Thread detector roller 1 round rotation Threading the main thread tension adjuster Wrap the thread 1 5 times around the rotary tension disk V shaped groove Let the thread pass the islet hole of the thread guide lower Thread the needle holder thread guide and the needle Fix the upper thread in the upper thread holder spring of the thread guide lower Threading around the needle Rota...

Page 27: ... thread flows smoothly through the rotary tension disks and into the rollers of the main tension adjuster Adjusting nut Sub thread adjuster Main tension adjuster 1 If tension is too weak The upper thread will loop causing thread tangles or breaks 2 If tension is too strong Puckering may occur as well as thread and needle breaks CAUTION 1 If tension at the sub thread tension adjuster is too loose t...

Page 28: ...n of the take up spring with its shaft You can increase the spring tension by turning it clockwise and decrease the tension by turning it counterclockwise To adjust the stroke of the take up spring You can adjust the stroke of the spring by moving the take up stopper to right or left Correct position of the take up spring The take up spring stopper touches the spring Gap between the take up spring...

Page 29: ...ustment Adjust the tension of the lower thread using the bolt on the tension spring of the bobbin case Turn the bolt clockwise to increase the tension and counterclockwise to decrease the tension 3 4cm Lower threading Slot Bobbin Fixing bolts Tension spring Thread guide Bobbin case driver Make sure the bobbin rotates clockwise when you pull the thread holding the bobbin case in your left hand CAUT...

Page 30: ... the bobbin 80 and make sure the thread is parallel to the bobbin as shown in the figure 80 The thread volume on the bobbin can be adjusted by using the thread winding knob When the knob is turned clockwise the thread volume increases When the knob is turned counterclockwise the thread volume decreases 1 Overfilling the bobbin may interfere with the smooth pull of the lower thread 2 For normal bob...

Page 31: ...adjustment Adjust the tension of the bobbin winding using the tension adjusting nut Winding the bobbin off center or uneven as shown below can cause thread breaks skipped stitches or thread tangles CAUTION Too tight tension of the bobbin winding can block smooth pulling of the thread and cause thread breaks or short tails CAUTION Tension adjusting holder Tightening screw for the tension adjusting ...

Page 32: ...ticks For USB close the input output window and delete the USB memory 8 1 11 Reading and writing of embroidery designs Serial USB memory communication is adopted in order to input the embroidery design in an op box through an external device 8 1 9 How to insert USB memory sticks Inserting USB memory sticks Insert the USB memory into the USB port You can use USB memory sticks of FAT 16 file system ...

Page 33: ...een needle and thread Inadequate selection of threads and needles can result in thread breaks skipped stitches as well as in bad quality embroidery Refer to the following table for threads and needles used in normal embroidery US 0 25 0 27 0 29 0 32 0 34 0 36 Japan 9 10 11 12 13 14 Germany 65 70 75 80 85 90 Cotton 70 80 50 60 36 40 Silk 100 120 80 100 60 70 Nylon 130 150 100 130 80 100 Rayon 70 10...

Page 34: ...en inserting the needle make sure that the groove of the needle is facing front End tip of the needle should be inserted completely into the needle bar Hole for inserting needle Slit on the front of the needle 1 Turn OFF the machine according to the safety rules before turning the main shaft manually 2 Immediately remove the main shaft handle afterward it is dangerous to operate the machine with t...

Page 35: ...le of 201 Relationship between the needle and the hook varies as below Top edge of the needle hole Top point of hook circumference a Hook point Top edge of the needle hole Needle tip Lower dead stop of the needle bar Hook point b c a At lower dead stop of the needle bar 2 3 3 7 mm b At needle hook timing 1 8 2 2 mm c At needle hook timing 0 5 1 5 mm If the needle is not inserted all the way to the...

Page 36: ...er the hook point is to the needle the hook point will be inside the loop and threading will be more stable Hook allowance gap Hook point 0 1 0 3mm 8 2 6 Functions by needle shape Hole and groove of the needle vary by the size and type of the needle Front groove It protects the thread from the friction heat of the sewing which can cause thread breaks Back groove It adjusts the hook timing accordin...

Page 37: ... varies by the type of thread or fabric Unstable shape of the loop may result in skipped stitches The following pictures show different shapes of loop formed by different types of thread Hook point Hook point Synthetic thread loop Cotton thread loop ...

Page 38: ...st in the A range The hook starts to take the thread from the take up lever Loop is small because the upper thread is pulled Stitches are made but stitch tension is bad Thread skips occur where hook fails to go through the loop 2 Hook timing is slow in the B range The hook starts to take the loop before the take up lever goes up Thread skips don t occur but thread breaks occur because the take up ...

Page 39: ...nctions of the thread detector The thread detector prevents bad embroidery by detecting breaks of the upper or the lower threads The thread detection roller performs the detection Roller base bolt Thread detector roller Bush bearing Roller base Film Wrong detection can occur if the thread detection roller does not rotate smoothly CAUTION 1 When assembling the thread detection roller check between ...

Page 40: ...Assemble after completing using the M3 L8 wrench bolt Tools to use 2 5mm T wrench Assemble the body cover C on the rear side of the body Tools to use screwdriver Joining bolts M4 L10 trust bolt Body cover C Assembly 1 Follow the order of assembly 2 Do not put excessive pressure or force on the plastic cover 3 Use appropriate tools to prevent breaking or damage of the cover CAUTION ...

Page 41: ...iver Joining bolts M4 L10 trust bolt Assemble the body cover L B R B Tools to use screwdriver Joining bolts M4 L10 trust bolt Assemble the body cover D Tools to use screwdriver Joining bolts M4 L10 trust bolt Body cover R A Body cover L A Body cover L B Body cover R B Body cover D ...

Page 42: ...ing bolts M4 L10 trust bolt Assemble the arm cover L R A R B Tools to use screwdriver Joining bolts M4 L10 trust bolt Assemble the X drive cover to the machine Tools to use screwdriver Joining bolts M4 L10 trust bolt Bed cover A Arm cover L Arm cover R B Arm cover R A X drive cover ...

Page 43: ... the connector Abnormal wear outs of machine parts due to insufficient oiling and greasing 1 Around the hook Every day Major parts for cleaning No Cleaning cycle Fig Hook Consumable parts shall not be guaranteed even in warranty period 1 Machine and electricity safety rules must be observed during the inspection 2 Make sure to turn OFF and STOP the machine when performing inspection CAUTION 1 Turn...

Page 44: ...aning No Cleaning cycle Fig 3 Around the movable blade and the fixed blade Once in 3 days Fixed blade To clean remove the needle plate and pull the movable blade to the front see picture After the cleaning assemble back in the reverse order CAUTION Take up guide rail Movable blade ...

Page 45: ... Once every three days Once in 3 4 hours Once in 2 3 weeks 3 4 5 Once in 2 weeks Fill the tank when the oil level is below the red line No Oiling cycle Where to oil Fig 1 Make sure to turn the power OFF during oil supply 2 SWF is not responsible for machine damages or wear outs caused by insufficient oiling CAUTION 1 Excess oil may stain the thread and the fabric 2 Run the machine without stitchin...

Page 46: ...arm Be careful not to overfill the tank All bushings in the upper shaft Crank road of the needle bar Controller and the needle bar Shaft of the take up lever driver lever Shaft of the presser foot driver lever Shaft of the needle bar driver Shaft of the presser foot driver Bushing in the lower shaft ...

Page 47: ...up lever drive cam Boss of the take up lever Needle bar controller Presser foot driver cam Color change cam Once in 3 months 2 Once in 3 months No Greasing cycle Where to grease Fig Make sure to turn OFF the main power during the grease supply CAUTION Regular greasing prevents machine noise and abnormal wear out CAUTION ...

Page 48: ...ease JIS No 2 Albania No 2 Greasing the head drive LM guide Head drive LM guide Once in a month 1 X Y drive guide rail Once in a month 2 No Greasing cycle Where to grease Fig Regular greasing prevents machine noise and abnormal wear out CAUTION ...

Page 49: ...d body covers L A R A Push the guide block farthest to one side Lift the timing belt with one hand and grease the entire part of the drive guide rail After greasing assemble the cover back in the reverse order Layout of X Y drive guide rail Zoom in the guide rail layout Y drive ...

Page 50: ...the moving blade is that the cutting point of the fixed blade should be at the end of the fixed blade If the moving blade is not properly positioned such problems as upper thread separation and cut skipping could occur If the moving blade is not properly positioned loosen the fixing screws for the moving blade links A B and turn on the power Then the trimming motor moves to the default point Place...

Page 51: ...le is changed by changing the color 10 3 ADJUSTING LOW NOISE PRESSER FOOT 10 3 1 Setting the low noise presser foot Unfasten all screws of the presser foot cam and drive lever s Turn the hand pulley to the maximum lower position of the needle bar 180 Turn the cam with the roller inserted to it When the roller reaches a position where it aligns with the maximum eccentricity of the cam roller is far...

Page 52: ...he presser foot screw Adjust the space using the gauge between the lower part of the presser foot and the upper part of the needle plate to the appropriate height K Make the adjustment for each presser foot Standard set up K Needle plate for cap 1 5mm Needle plate for flat 1mm tubular Presser foot stopper rubber Presser foot controller bracket Presser foot controller Presser foot holder Presser fo...

Page 53: ...too high Needle in The picture shows the presser foot fails to press the work material when the needle pierces into the fabric causing an unstable needlework Needle out The picture shows the presser foot fails to press the work material when the needle comes out of the fabric The embroidery material is lifted up along with the needle making a gap between the fabric and the needle plate This may ca...

Page 54: ...center of the needle hole on the needle plate Make an adjustment so the center of the half turn film aligns with the center of the half turn sensor Color change cam Half turn film 1 Manual color change must be performed at the main shaft angle of 100 Manual color change at the main shaft angles other than 100 can cause damage on the controller and the take up unit 2 If you cannot align the needle ...

Page 55: ...shaft angle at around 98 and adjust the encoder Tighten the screws when FIX POS light is turned on If you cannot make the adjustment through the encoder coupling unfasten the two encoder screws move the hand pulley fix the upper shaft angle at around 98 and adjust the encoder When the upper shaft stop position light blinks red fasten the screws tightly Encoder coupling screws Hand pulley ...

Page 56: ... the solenoid operation surface are 3 5mm away Fasten the nut If the gap is too big the needle bar controller can interfere with the solenoid screw and therefore the needle bar can stop If the gap is too small the needle bar controller can hold the needle bar even during the jump causing bad jumps Adjust so that the processed surface of the arm is 1mm from the bracket surface Fix with the bracket ...

Page 57: ...uck the middle of the belt between the end of the X driver and the drive pulley with your finger or with a similar tool Input data for the sound wave tension measurer Weight 003 8gf m Width 015 0mm R Span 488mm To adjust the Y axis timing belt tension unfasten the tension base screw and turn the bolt Turn clockwise to increase and counterclockwise to decrease the tension Tension adjusting bolt 1 D...

Page 58: ... pluck the middle of the belt with your finger or with a similar tool Input data for the sound wave tension measurer Weight 003 8gf m Width 015 0mm R Span 583mm To adjust tension on the X axis timing belt unfasten the adjusting shaft nut of tension and adjusting nut And turn the tension adjusting bolt Turn the bolt clockwise to increase the tension and counterclockwise to decrease the tension Driv...

Page 59: ... 1 rotation Frame out of X or Y limit Loose tension on main driver belt Incorrect position of encoder or bad encoder Adjust belt tension change belt Change fuse in the power socket Manually move color change Check if the signal blinks at the correct needle position in the operation box Adjust design start point Move the frame manually so the design comes into the scope Change belt Adjust position ...

Page 60: ...signal blinks at the correct needle position in the operation box Set it to the correct position Adjust so the take up lever is aligned with other levers in the stop position main shaft angle 100 Always set the main shaft angle back at 100 after moving it manually for cleaning inspection or repair How to adjust take up lever Unscrew the lever and adjust it so it is aligned with others on the guide...

Page 61: ...oard Bad tape data Inadequate tension on X Y belt Foreign substances in X Y rail Failure of X Y drivers Heavy load on the frame Disassemble the roller and clean the roller and bush bearing Check the plate connection and change the circuit board Check wiring and change solenoid Check connector Change switch and circuit board Correct tape data Adjust tension Clean Change X Y drivers Reduce speed of ...

Page 62: ...rn Incorrect needle installation height direction etc Dirty needle adhesive etc Re punch design Re punch after checking design Correct the stitches on operation box Change needle for the thread type Change needle Re install needle Clean or change needle and hook Check design Use minimum adhesive for appliqué Inspection Repair Cause Error Type Reference ...

Page 63: ...d lower threads Excessive tension stroke on the take up spring Change thread Change to left twisted thread Adjust tension Adjust tension Adjust tension and stroke Selecting thread soft even thickness tight left twisted Z direction left S direction right left twist prevents unraveling in the counterclockwise rotation of the hook Inspection Repair Cause Error Type Reference ...

Page 64: ...the work material Remove dent or change the case Adjust space Oil the raceway of hook Adjust needle hook timing Adjust the lower dead stop Check Thread path in presser foot Around needle hole on needle plate Thread guide on the head Thread path in tension adjuster Thread path in upper thread holding device Fix the material firmly Adjust height of the presser foot Check rotary hook Set it at 0 5 0 ...

Page 65: ...ive tension or stroke on the take up lever spring Fabric moves with needle weak or damaged presser foot spring Change needle Change needle to appropriate size Adjust installation Adjust needle hook timing Adjust the gap Adjust the lower dead stop Use whetstone to adjust hook point or change hook Adjust thread tension For lower thread change bobbin or bobbin case Select right thread for embroidery ...

Page 66: ...dle touches the hook point Incorrect installation of needle Needle touches the needle hole on the needle plate Adjust tension Clean main and sub tension adjusters in the thread tension adjusting plate Adjust lower thread tension Clean bobbin case and check tension on bobbin spring Change to quality thread Adjust timing Oil the raceway of hook Change needle Space the needle and the hook point Corre...

Page 67: ...nnection bad quality of trimming solenoid Bad connection X Y driver TR damaged Adjust tension Change presser foot spring Change needle Use adequate size of needle Check and change solenoid and solenoid connection Check connector Change X Y driver SWF needle holes are 2 0mm large SWF specification for needle thread are Inspection Repair Cause Error Type Reference Cotton 50 70 Rayon 75 120 Needle DB...

Page 68: ...age of movable blade Lower thread is too short doesn t unwind smoothly too weak or too elastic Adjust insert angle of movable blade 295 Adjust picker position Check and change X Y drivers Adjust upper thread tension remove dent using whetstone or sandpaper or change movable blade adjust or change bobbin case spring change lower thread Check fuse spec Too short lower thread cannot make stitches rig...

Page 69: ...e blade damaged Incorrect return position of movable blade Check upper thread tension Set LONG or MEDIUM length of trimmed thread in SET UP 3 Set MEDIUM or SHORT length of trimmed thread in SET UP 3 If upper thread is held due to narrow velcro space in upper thread holder clean the velcro Check screws of the related parts Check tension of fixed blade Change movable blade Adjust the position of mov...

Page 70: ...in switch off and on again Check hooks of all heads Turn the switch off and on again Check for errors in the trimming system Check START connector connection Check STOP connector connection Replace the joint board etc No Error Description Troubleshooting 11 2 2 X Y axis motors 200 201 202 203 204 205 206 207 X frame limit X frame limit Y frame limit Y frame limit X axis driver Y axis driver Wiper ...

Page 71: ... shaft encoder A Main shaft encoder Z Error in signal in main shaft encoder A Error in signal in main shaft encoder Z Check encoder connection Turn the main switch off and on again Check encoder connection Turn the main switch off and on again No Error Description Troubleshooting 11 2 5 Repetition work 501 Repetition set up Off the repetition limit X set up Y set up 99 Change the set up to X set u...

Page 72: ...ssary data Delete unnecessary data RESET or turn the main power off and on again Consult the nearest SWF for battery change if battery outages are frequent replace CPU board No Error Description Troubleshooting 11 2 7 Tape reader and communication 630 640 Error in input data Unable to find network device Error in the data from tape reader Network device is not connected Re read data from tape read...

Page 73: ...r CAN communication error CAN communication error CAN communication error CAN communication error CAN communication error CAN communication error CAN communication error Turn the power off and on again Turn the power off and on again Turn the power off and on again Turn the power off and on again Turn the power off and on again Turn the power off and on again Turn the power off and on again Turn t...

Page 74: ...t frame offset function Gauge trace length measure Will you do repetition work Will you do auxiliary work gauge etc Will you select frame offset Read the design from disk or tape Is the previous design in the memory Is there an operating program in the memory Are F1 F2 F7 keys pressed Automatic call of design Automatic call of set up values Is there a previous design Yes No No Yes No Yes No Yes Ye...

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