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SanDisk AMS-210EN/IP-420, Instruction Manual

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SanDisk AMS-210EN/IP-420 Instruction Manual Download Page 15

– 11 –

  [Wiring diagram of circuit board]

CN16

CN14

CN38

CN40

CN39

CN53

CN47

9P

IP-420F

4P

20P

10P

CN88

26P

12P

12P

CN98

CN78

4P

2P

CN1

2P

CN100

2P

CN51

10P

Air-driven type

CN34 26P

12P

2P

2P

7P

CN56

CN43

CN55

CN41

CN54

CN42

5P

4P

7P

4P

7P

4P

7P

4P

10P

CN22

FG

FG

2P
2P
2P
2P

CN1
CN2
CN3
CN4
CN5

FG

P1

P2
P3

P4

2P

12P

2P

CN85

CN52

CN52

CN85

2P
2P
2P

CN2
CN3

CNS

3P

Air-driven type

FG

Sewing machine head

SDC p.c.b.

MAIN p.c.b.

MAIN p.c.b.

Summary of Contents for AMS-210EN/IP-420

Page 1: ...1 CompactFlash TM is the registered trademark of SanDisk Corporation U S A AMS 210EN IP 420 INSTRUCTION MANUAL...

Page 2: ...hose Pneumatic type only 17 3 16 Cautions for the compressed air supply source of supply air facility 18 3 17 Installing the eye protection cover 19 4 PREPARATION OF THE SEWING MACHINE 19 4 1 Lubrica...

Page 3: ...attern button data input screen 56 2 Sewing screen 58 2 17 Performing pattern button No selection 60 1 Selection from the data input screen 60 2 Selection by means of the shortcut button 61 2 18 Chang...

Page 4: ...e length of the needle 115 1 2 Adjusting the needle to shuttle relation 115 1 3 Height and angle of the work clamp 117 1 Height of the work clamp S type 117 2 Height of the work clamp L type 118 3 Ang...

Page 5: ...e performed when pattern button is selected 17 Max sewing speed lim itation 200 to 2 800 sti min Scale 100 sti min steps 18 Pattern selection facility Pattern No selection method Main body 1 to 999 Me...

Page 6: ...ONFIGURATION Machine head Wiper switch Temporary stop switch Feeding frame Intermediate presser Thread stand Operation panel IP 420 Power switch also used as the emergency stop switch Control box Foot...

Page 7: ...av ing hexagonal indentation on the head spring washer and plain washer supplied with the machine 1 Installing the power switch Fix power switch under the machine table with wood screws Fix the cable...

Page 8: ...ellow Plug Power source cord Power switch AC200 V AC220 V AC230 V AC240 V Connecting single phase 200V 220V 230V and 240V White AC200 V AC220 V AC240 V Connecting three phase 200V 220V and 240V Red Wh...

Page 9: ...n the machine is moved A 3 4 Installing the drain receiver and the head support rubber 1 Fix drain receiver in the installing hole of table with two setscrews 2 Screw in drain bin to drain receiver 3...

Page 10: ...e auxiliary cover setscrews and washers Area 1306 3 5 Safety switch Remove tape fixing the lever section of safety switch 1 When using the safety switch without removing tape it is very dangerous sinc...

Page 11: ...ver setscrews and nuts small 4 Temporarily fix throat plate auxiliary cover support to the machine bed with setscrews M6 5 Temporarily fix throat plate auxiliary cover base to throat plate auxiliary c...

Page 12: ...edal with chain When you tilt the sewing machine be sure to tilt it after removing chain from manual pedal 3 7 Installing the panel 1 Installing the IP 420 1 Open cover and remove cable once Then conn...

Page 13: ...es with the intermediate presser or the like and breakage of the components will be caused A When using area 2210 1 Remove throat plate auxiliary cover from the sewing machine 2 Hold inserting section...

Page 14: ...cord is not caught between the rear cover and the electrical box main body close the rear cover while pressing section A on the lower side of the rear cover and tighten four screws 2 Lower downward t...

Page 15: ...CN78 4P 2P CN1 2P CN100 2P CN51 10P Air driven type CN34 26P 12P 2P 2P 7P CN56 CN43 CN55 CN41 CN54 CN42 5P 4P 7P 4P 7P 4P 7P 4P 10P CN22 FG FG 2P 2P 2P 2P CN1 CN2 CN3 CN4 CN5 FG P1 P2 P3 P4 2P 12P 2P...

Page 16: ...ee phase 200 to 240V FLT S p c b single phase 200 to 240V CN40 4P Red CN88 10P CN34 26P CN38 20P CN47 2P CN39 2P Yellow CN52 2P White Air driven type CN22 5P White CN85 12P Black Air driven type CN54...

Page 17: ...as acces sories 3 13 Managing the cord 1 Fix the cords with cords setting plate in the state that the cords are slack to such an extent that stress is not applied to the cords even when the machine h...

Page 18: ...sory ground code length 20 cm with setscrew together with solenoid valve mounting plate 3 14 Connecting the pneumatic components Pneumatic type only 1 Install regulator to installing plate and install...

Page 19: ...d cord length 20 cm which has been attached in the aforementioned Step 3 with screw A which is secured with joint together with the joint Then fix one side of accessory ground cord length 80 cm with s...

Page 20: ...asm When using area 1306 When area 1306 is used connect the pneumatic components after having carried out Connection common to all areas Air tube 2B 8 Install the air tubes coming from the machine hea...

Page 21: ...ube 2B Air tube 1B CN3 CN2 CNS When using the area 1510 or 2210 of the solid presser type as the right left separated pressers perform the connection of In case of using area 1306 Separate type feedin...

Page 22: ...ity of the air supply When the supply air contains a considerable amount of moisture Ambient environment When our machine is installed at a place where the temperature greatly changes in the morning a...

Page 23: ...will be caused 2 When using the sewing machine for the first time or after an extended period of disuse use the machine after lubricating a small amount of oil to the hook portion Refer to III 1 2 Ad...

Page 24: ...needle p 115 When the adjustment of hook and driver is not fit to the thickness of the needle sewing trou bles such as stitch skipping and the like or abrasion of the blade point of hook will be cause...

Page 25: ...as to prevent accidents caused by abrupt start or the sewing machine In addition be sure to close the hook cover when re starting the sewing machine so as to prevent personal injury or death 1 Open ho...

Page 26: ...m bob bin idling or other problem bend claw of the bobbin case slightly inward This can prevent the bobbin from idling 4 7 Adjusting the thread tension If thread tension controller No 1 is turned cloc...

Page 27: ...ch U105 1 When raising the intermediate presser height turn the pulley by hand to lower the needle bar and confirm that the needle bar does not interfere with the intermediate presser When using DP 5...

Page 28: ...pedal switch A and the feeding frame will come down Depress it again and the feeding frame will go up 3 Depress the pedal switch B after the feeding frame has come down and the sewing machine will st...

Page 29: ...es not work In addi tion button is ineffective Matters that demand special attention when using the needle thread clamp device For the thread clamp unit there are S type and H type in accordance with...

Page 30: ...ing may be rolled in case of some patterns When thread is rolled in even after performing adjustment of 1 or 2 use the sewing machine with thread clamp OFF 2 Thread clamp failure may occur in the stat...

Page 31: ...D series with AMS 210EN There are two ways to use M3 data with AMS 210EN Reading by using IP 420 Use PC personal computer and copy file AMS AMS00xxx M3 of M3 from floppy disk of AMS D to AMS of media...

Page 32: ...the cover By closing the cover it is possible to access If the media and the cover come in contact with each other and the cover is not closed check the following matters Check that the media is secur...

Page 33: ...pletion of copying the data remove the USB device Remove the USB device Put the cover back in place Cautions when using the media Do not wet or touch it with wet hands Fire or electric shock will be c...

Page 34: ...B terminal on the IP panel until it will go no further Do not turn the power OFF while the data on the USB flash drive is being accessed USB specifications Conform to USB 1 1 standard Applicable devic...

Page 35: ...the information screen can be performed COMMUNICATION key Changeover of the data input screen and the communication screen can be performed MODE key Changeover of the data input screen and the mode c...

Page 36: ...n This button scrolls the button or the display in the downward direction RESET button This button performs the release of error NUMERAL INPUT button This button displays ten keys and input of numeral...

Page 37: ...never the power is turned ON Select the pattern No you desire to sew When the power is turned ON the data input screen is dis played Pattern No button A whichs selected at present is displayed in the...

Page 38: ...frame needle interferes with the feeding frame during sewing and there is a danger of needle breakage or the like 2 When the presser is going up be careful that your fingers are caught with the press...

Page 39: ...register screen is displayed Refer to II 2 13 Performing new register of users pattern p 53 Pattern button name input screen is displayed Refer to II 2 14 Naming users pattern p 54 Effective ineffect...

Page 40: ...e setting button is displayed Refer to II 2 6 Changing item data p 41 Scale rate in X direction of sewing shape being selected at present is displayed on this button When the scale input is set to non...

Page 41: ...duct is difficult because of interruption of needle tip p 48 Effective ineffective of the thread clamp is selected Thread clamp ineffective Thread clamp effective Intermediate presser is lowered and t...

Page 42: ...ing shape being selected at present is displayed Existing counter value is displayed on this button When the button is pressed the counter value change screen is displayed Refer to II 2 12 Using count...

Page 43: ...f sewing shape There are 4 kinds below of the sewing shape Select the kind you desire from among them Pictograph Name Users pattern Vector format data M3 data Sewing standard format Maximum number of...

Page 44: ...e sewing shape is determined and the data input screen is displayed When the sewing shape is users pattern the screen as A is displayed PATTERN NO SELECTION button J that is registered to users patter...

Page 45: ...argement and reduction can be performed with in crease decrease of pitch When X Y scale rate is individually set in case of circle or arc or X Y enlargement and reduction are repeated the sewing is ch...

Page 46: ...since the reduction ratio is excessive ly small E045 Pattern data error is displayed 3 When the scale rate is changed with increase decrease of number of stitches pitch is fixed mechanical control co...

Page 47: ...n When the COMMAND SEARCH BACKWARD button F is pressed the feed automatically moves to the sew ing start position To stop the feed press button C D E F G or H When INTERMEDIATE PRESSER button G is pre...

Page 48: ...mmand display A is moved forward and backward When you keep pressing the button C or D the moving speed increases Indicated value B is the absolute value Thread tension value Thread tension command va...

Page 49: ...E PRESSER button G is pressed the intermediate presser is raised or lowered This button is not displayed when MEMORY switch U103 is set at 0 zero When PRESSER INITIAL POSITION button H is pressed the...

Page 50: ...ATE PRESSER UP DOWN button C FEED BACKWARD button D FEED FORWARD button E and RETURN TO ORIGIN button F are displayed in the screen 1 When the presser is raised and the operation is stopped on the way...

Page 51: ...ton B to perform thread trim ming When PRESSER UP button G is pressed the presser goes up Turn OFF the power since the operation afterwards cannot be performed When thread trimming is performed INTERM...

Page 52: ...en setting of sewing product is difficult because of interruption of needle tip Move the pattern Lower the presser and input the move direction with DIREC TION key B A B The moving amount set can be e...

Page 53: ...ess STOP button B and the sewing machine stops and returns to the normal mode Or depress the start pedal again during winding bobbin and the sewing machine stops while the bobbin thread winding mode s...

Page 54: ...existing value is equal to the set value the count up screen is displayed DOWN counter Every time the sewing of one shape is performed the existing value is counted down When the existing value is re...

Page 55: ...t the set value When 0 is inputted in the set value the display of count up screen is not performed Bobbin counter UP counter The counter increases the existing value by one every time the machine has...

Page 56: ...screen When you desire to revise the counter value during sewing work due to the mistake or the like press COUNTER VALUE CHANGE button A on the sewing screen The counter value change screen is display...

Page 57: ...g new register of users pattern Input the users pattern No Input the users pattern No you desire to newly register with the ten keys B It is possible to retrieve the users pattern No which has not bee...

Page 58: ...ton B you desire to input and the input of character can be performed As many as 255 characters to and to and symbols can be input The cursor can be moved with CURSOR LEFT TRAVEL button C and CURSOR R...

Page 59: ...utton No which has been already registered is prohibited It is possible to retrieve the pattern button No which has not been registered with the or button C and D Select the folder to be stored It is...

Page 60: ...pattern p 54 Character which is registered to the pattern button No being selected is displayed Bobbin thread can be wound Refer to II 2 28 Performing formatting of the media p 90 Pattern button No b...

Page 61: ...ue which is registered to the pattern button No being selected is displayed Travel amount in X direction which is registered to the pattern button No being selected is displayed Travel amount in Y dir...

Page 62: ...g sewing is displayed Character which is registered to the pattern button No being sewn is displayed Scale rate in X direction which is registered to the pattern button No being sewn is displayed Actu...

Page 63: ...sewn is displayed Total number of stitches of sewing shape which is registered to the pattern button No being sewn is displayed Needle thread tension value which is set to the pattern data being sele...

Page 64: ...attern button No button C which have been registered are changed over in order The contents of sewing data which have been inputted in the pattern button No are displayed in the button Here press the...

Page 65: ...ayed with every folder which is specified when the pattern is newly created When FOLDER SELECTION button B is pressed the pattern button to be displayed is changed Display and press the button of the...

Page 66: ...election of memory switch Max input range and initial value of max speed limitation D are determined with memory switch The input range of travel amount in X direction F and travel amount in Y directi...

Page 67: ...the sewing screen green press READY switch to display the data input screen blue Call the pattern copy screen When PATTERN BUTTON COPY button A is pressed the pattern button copy copy source selectio...

Page 68: ...ion state returns to the pattern button copy copy source selection screen after ap proximately two seconds Combination data can be copied in the same way 2 20 Changing sewing mode Select the sewing mo...

Page 69: ...TER button COMBINATION DATA COPY button COMBINATION DATA NAME INPUT button COMBINATION DATA NAME display PRESSER DOWN button BOBBIN WINDING Description Combination data No new register screen is displ...

Page 70: ...the case O is the skip select mode The sewing of each step is changed over between Skip Not skip Refer to II 2 22 5 Setting of the skip of steps p 72 J NEXT PAGE DISPLAY button This button is display...

Page 71: ...ffective Thread clamp effective Presser can be lowered and the presser down screen is displayed To raise the presser press the presser up button displayed in the presser down screen This button return...

Page 72: ...unter value change screen is displayed Refer to II 2 12 Using counter p 50 The counter display can be changed over among the sewing counter No of pcs counter and bobbin counter Refer to II 2 12 Using...

Page 73: ...n the upper part of the screen and other combination data No buttons which have been registered are displayed in the lower part of the screen C E F D B Select the combination data No When UP DOWN butt...

Page 74: ...re to register When UP or DOWN SCROLL button G is pressed the PATTERN NO button can be selected The selected PAT TERN NO button is displayed in pink When the PATTERN NO INSERT button H is pressed a st...

Page 75: ...data No Perform steps to of II 2 22 Performing combination sewing p 69 to make the state that the combination data including the step you desire to delete has been selected Display the pattern No sel...

Page 76: ...er button A to select skip setting mode B A D E B C Pressing the button of the step to be skipped Press button C of the step to display The step is set to Skip Another press on the button resets the s...

Page 77: ...73 2 24 LCD display when the simple operation is selected 1 Data input screen individual sewing User s pattern Media pattern Direct pattern F F B C E M F N O H D G I J K Q P A L...

Page 78: ...procedure the thread tension reference value is indicated on edit data display Q The thread tension value is increased decreased in increments of 1 using PLUS button J or MINUS button K Refer to II 2...

Page 79: ...played When no edit item is selected this display is not given MEDIA PATTERN WRITE button Data on a media pattern is written When this button is pressed the new media pattern registration screen is di...

Page 80: ...76 A B C P O D M N C B M A Q J H I K L R E S F G User s pattern Media pattern Direct pattern 2 Sewing screen individual sewing...

Page 81: ...s indicated on the button When the button is pressed the reference value of the thread tension can be set During the setting procedure the thread tension reference value is indicated on edit data disp...

Page 82: ...ntly selected edit item is displayed When no edit item is selected this display is not given SEWING DATA TYPE display The type of data read from a medium is displayed Vector form data M3 data Standard...

Page 83: ...ATTERN No SETTING button Pattern No is set Registered pattern No is retrieved using PLUS button G and MINUS button H F PATTERN LIST button Pattern No and type which are currently selected are indicate...

Page 84: ...rn is displayed O Y ACTUAL SIZE VALUE display The actual Y size value of the currently selected pattern is displayed P TRAVEL AMOUNT IN X DIRECTION display The amount of travel in the X direction of t...

Page 85: ...ng and raised to its upper position at the time of a temporary stop D SEWING ORDER RETURN button The pattern to be sewn can be returned to the previous one E SEWING ORDER ADVANCE button The pattern to...

Page 86: ...e needle is moved backward by one stitch L PATTERN NO TYPE display The pattern No and type of the pattern which is being selected are displayed M SEWING ORDER display The sewing order of currently sel...

Page 87: ...o II 3 MEMORY SWITCH DATA LIST p 97 2 25 Changing memory switch data Display the memory switch data list screen When MODE key is pressed memory switch button A is displayed on the screen When this but...

Page 88: ...on screen is displayed Display the maintenance and inspection information screen Press maintenance and inspection information screen display button B in the information screen A B D E C Information on...

Page 89: ...e items are as follows Needle replacement A201 Cleaning time A202 Oil replacement time A203 For the grease up portion refer to the item of III 1 12 Replenishing the designated places with grease p 123...

Page 90: ...In addition the function can upload the aforementioned data to the media or personal computer As the means of communication a media slot and USB port are prepared However SU 1 data server utility is...

Page 91: ...cation screen is displayed Select the communication procedure There are four communication procedures as described below B Writing data from media to panel C Writing data from personal computer server...

Page 92: ...n A is pressed the data No plural selection screen is displayed Perform the data No selection Since the list of existing data file numbers is displayed press FILE NO button B you desire to write It is...

Page 93: ...he during communication screen When performing writing to the pattern No which already exists the overwriting confirmation screen is displayed before writing When performing overwriting press ENTER bu...

Page 94: ...ou desire to format to the media slot close the cover press ENTER button B and formatting starts Save necessary data in the media to the other media before formatting When formatting is performed the...

Page 95: ...the presser left only is of 2 step stroke 1 Setting of 2 step stroke function 2 Setting of 2 step stroke position In the setting of 2 step stroke position perform the adjustment of intermediate posit...

Page 96: ...pattern can be changed Incase of sewing screen green press READY key to display the data input screen at the time of pattern button selection Display the pattern data change screen Press PATTERN BUTTO...

Page 97: ...step of the intermediate pedal is depressed the presser comes down to the bottom position When the left lever is pressed with the presser at the bottom sewing starts When depressing 1st step of the in...

Page 98: ...iate pedal can be performed only in the state that the right presser is in the bottom position When depressing 2nd step in the state that 1st step of the intermediate pedal is depressed the left press...

Page 99: ...depress the start pedal without change and re start the sew ing If not press THREAD TRIM button B and perform thread trimming When performing thread trimming the feed forward back pop up is displayed...

Page 100: ...button A is pressed and the error is re leased the sewing screen is displayed Perform sewing work again from the start When the pedal is depressed sewing starts 3 When the rest switch is not displaye...

Page 101: ...clamp 200 to 2800 100 sti min Thread tension of 1st stitch In case of with thread clamp 0 to 200 1 Thread tension setting at the time of thread trimming 0 to 200 1 Thread tension changeover timing at...

Page 102: ...of sewing is selected Presser goes up after moving at start of sewing Presser goes up immediately after end of sewing Presser goes up by pedal operation after moving at start of sewing The presser fo...

Page 103: ...wiper can be selected Invalid Magnet typewiper Unit of sewing shape size change can be selected input Actual size input Thread tension output time when setting thread tension can be set 0 to 20 1 Ben...

Page 104: ...right 13 to 99 Solid presser 1 When using these items refer to Engineer s Manual Feeding frame control midway stop time open close Operation order of feeding frame by pedal operation when lifting the...

Page 105: ...asing pitch Number of stitches is fixed Jog move function mode Prohibited Parallel move 2nd origin specified later Retainer compensation motion selection of motion Without motion With motion Selection...

Page 106: ...g below intermediate presser With without air pressure detection Without With Intermediate presser DOWN position setting Refer to I 4 8 Intermediate presser height p 23 0 to 7 0mm 0 1 With without nee...

Page 107: ...h stitch In case of without thread clamp 1500 Sewing speed of 5th stitch In case of without thread clamp 2000 Thread tension of 1st stitch In case of without thread clamp 0 Thread tension changeover t...

Page 108: ...open close 0 1 8 Pedal switch 1 with without latch Pedal switch 2 with without latch Pedal switch 3 with without latch Pedal switch 4 with without latch Enlarging reducing function mode Jog move func...

Page 109: ...media is not inserted Possible to re enter after reset Previous screen E012 Read error Data read from external media cannot be performed Possible to re start after reset Previous screen E013 Write err...

Page 110: ...le bar position missing error Needle bar is not in the predetermined position Turn hand pulley to bring needle bar to its predetermined position Data input screen E031 Air pressure drop Air pressure i...

Page 111: ...with grease p 123 Possible to re start after reset Data input screen E221 Grease up error At the time of operation of 120 million stitches The sewing machine is put in the sewing impossible status It...

Page 112: ...System software version is inconsistent in the initial communication Possible to rewrite pro gram after p r e s s i n g down com munication switch Commu ni cation screen E730 Main shaft motor encoder...

Page 113: ...ower E907 X feed motor origin retrieval error When origin sensor signal is not inputted at the time of origin retrieval motion Turn OFF the power E908 Y feed motor origin retrieval error When origin s...

Page 114: ...E925 Intermediate presser motor origin retrieval error Origin sensor of intermediate presser motor does not change at the time of origin retrieval Turn OFF the power E926 X motor position slip error...

Page 115: ...n OFF the power E932 Y motor overload error Turn OFF the power E933 Thread trimming motor overload error Turn OFF the power E935 Intermediate presser motor overload error Turn OFF the power E936 X Y m...

Page 116: ...ting confirmation of media Overwriting is performed OK M530 Overwriting confirmation of vector data of panel M3 data sewing standard format data simplified program data Overwriting is performed OK M53...

Page 117: ...OK M544 Data corresponding to panel does not exist Data does not exist M545 Data corresponding to media does not exist Data does not exist M546 Data corresponding to personal computer does not exist D...

Page 118: ...broken Initialization is performed OK M556 Initialization confirmation of customized data Customized key lock data is initialized OK M557 Confirmation of clearance of password setting Clears password...

Page 119: ...huttle relation Marker line for DP 5 needle Marker line for DP 17 needle with needle count higher than 22 Marker line for DP 17 needle with needle count lower than 22 Relation between the needle and t...

Page 120: ...number at the time of standard delivery or using a new driver perform the adjustment of the height of driver Adjustment of height of driver 1 Adjust so that the blade point of inner hook meets the ce...

Page 121: ...actory adjusted height at the time of delivery needle tip can interfere with plastic work clamp To prevent the interference adjust to decrease the work clamp height or set plastic work clamp with feed...

Page 122: ...o the throat plate the pressure of the front side of the feeding frame is likely to drop Consequently be sure to adjust the inclination of the feeding frame so that the front side of the feeding frame...

Page 123: ...crew and move it to the di rection A to increase the stroke 4 When marker dot A is aligned with the right side of the outer periphery of washer the vertical stroke of the intermediate presser becomes...

Page 124: ...e work so as to prevent accidents caused by abrupt start or the sewing machine 1 7 Thread breakage detector plate 1 Adjust so that thread breakage detector plate is always in contact with thread take...

Page 125: ...ction 3 15A time lag fuse For control power supply protection 2A fast blow type fuse 1 Loosen setscrew and remove setscrew 2 When screwing in adjustment screw the amount of oil of oil pipe left can be...

Page 126: ...cord to the power plug as shown in the figure Caution Securely perform the insulation treatment to the red terminal which is not used with insulation tape or the like When the insulation is insufficie...

Page 127: ...replenish the places with the grease below Then call the memory switch U245 press CLEAR button A and set NUMBER OF STITCHES D to 0 Even after the display of the error E220 Grease up warning when RESET...

Page 128: ...tube 40013640 When the grease runs short be sure to purchase new grease JUKI Grease A JUKI Grease B 2 Points to be applied with JUKI Grease A WARNING Turn OFF the power before starting the work so as...

Page 129: ...ugh hole and tighten setscrew to fill inside the busing with the grease 3 Apply JUKI Grease A also onto groove section of the slide block 4 Apply JUKI Grease A onto periphery of inter mediate presser...

Page 130: ...ch has been removed after replenishing with the grease Adding grease onto the oscillating rock shaft pin section 3 Points to be applied with JUKI Grease B The eccentric cam section can be sufficiently...

Page 131: ...er 13525506 to the gear section approximately at least once a month Use the machine with the retainer correction mode U91 activated Another preventive measure is to manually move the feed gear in a co...

Page 132: ...ff or replace it The needle strikes the intermediate presser foot Correct the position of the intermediate presser foot 23 Fibrous dust is in the groove of the shuttle race Take out the shuttle and re...

Page 133: ...d used are thick in terms of the inner diameter of the intermediate presser Increase the inner diameter of intermediate presser Intermediate presser is not properly positioned in terms of the needle A...

Page 134: ...1 6 For light weight to medium weight materials S type 14 to 18 2 B242621000B 2 0 For medium weight to heavy weight materials H type 18 to 21 B242621000D 2 4 For heavy weight materials OP B242621000F...

Page 135: ...ar code reader Bar code function is a function to read the bar code and to switch to the corresponding sewing pattern for the applications such as the cassette identification etc By reading the bar co...

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