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1.

进带过程不顺畅:

1-1.

限宽环

                

太窄造成送带过程产生

           

阻力(如下图)

1-2.

车缝时松紧带与车头或其它物体接触

           

产生摩擦

1.Un-smooth feeding path way for the Tape:
1-1.The width of Elastic Guide Rings at
        Refer to the following Figure) for the 
        Tape Is too narrow to feed the tape
1-2.The Elastic Tape contacts to the Machine 
 Head or other obstacle which causes friction

19

故障排除

TROUBLE SHOOTING

问题现象

symptom

辅助桿

Auxiliary Guide

送带机异常振动

Vibration

送带数值

999

仍然过紧

999 still too tight

1.

支架各固定螺丝松驰。

2.

灵敏度值过高。

1.Fixed screw loosen.
2.The value of Sensitivity is too high.

1.

上紧松驰的螺丝。

2.

降低灵敏度值,参照第

 7 

页调整。

1.Check and Tighten the screws.
2.Lower the of Sensitivity ,refer to the page 7.

    

Cause

    

Solution

1.

感测桿有异物接触碰撞

2.

感应值不在正常范围

1.Something contact with the sensor bar
2.The sensor is not at the working range

1.

请将异物移除

2.

参照第

 5 

页作归零校正,如值不在

10

90

范围内,

   

通知维修人员进行维修

1.Remove the irrelevant object
2.Redo the 0Kg Calibration page 5. call the technician to 
    maintain if the value is not between 10-90

送带数值

000

仍然过松

000 still too loose

1.

电源未接妥善

2.

線路系统断路

3.

控制系统故障

1.Power is not connected properly
2.Connected line is break
3.Electionic control system error

1.

参照第

 4 

页接好电源

2. 

检查各線路插座与插头接角是否松脱

3.

通知维修人员进行维修

1.Refer to the page 4.
2.Check the pin of connecting plug or socket are not close.
3.Call the technician to maintain.

送带机无动作

No signal

面板故障

Panel out order

通知维修人员进行维修

Call the technician to maintain.

萤幕不显示

Blank panel

记憶体故障

Memory out of order

通知维修人员进行维修

Call the technician to maintain.

模式数值无法记憶

Cannot memorize 
The Mode

无张力开关

 

E6-1

E7-1

,参照第

 9 

页)

动作不正常

Switcher of Free Tape (E6-1,E7-1, 
Refer to the page 9) is not working 
Properly Un-plug the Switches of Free Tape

请拆下无张力开关的电源插头后,若可正常回拉则表示:

1.

无张力开关位置不良,应调整

2.

无张力开关故障,通知维修人员进行维修

If the elastic tape can pull back normally, it means:
1.The position of Switches if Free Tape is not in good position,
   please re-adjust.
2.The Switches of Free Tape is out of order,
    Call the technician to maintain.

启动后,松紧带无法
回拉至所设定的松紧度

After turn on the power, 
The elastic tape can not 
Back to reach the setting 
tension

1-1.

限位环如下图

                

无押脚导引靠边器及押脚上之限位装

        

置均需要调整略宽松於松紧带(注:如因此造成车缝时

        

松紧带左右移位时,请调整

                 

限宽环的正确位置)

2-2.

调整辅助桿,将所有松紧带隔离所有接触的车头或物体

        

(请参照第

3

贾:

辅助桿调整

1-1.Adjust the proper width of All Guide include on the Pressure 
        Foot.(P.S. Pls. Re-location of Elastic Guide Rings, if the Tape
        is sliding to the right or left irregularly. 
1-2.Use Auxiliary Roller to prevent the from contacting the
        machine or other obstacle.

车缝不准确

 

Unstable Elastic 
Size Control

2.

灵敏度调整不灵

3.

缝制员手势熟练及布料裁剪尺寸不均

2.Improper Sensitivity setting
3.Unskilled operator and irregularly cutting

2.

依松紧带材质的伸缩性调整灵敏度,伸缩度越大灵敏度调整

    

需越高,但如果调太高灵敏度时会产生主机颤动不止,而灵

   

敏度太低时会反应迟缓影响产品尺寸的准确度(请参照第

 7 

页)

3.

缝制员在车缝过程中,应保持手势给予布料一致的压力,不可

    

忽松忽紧,且布料的裁剪尺寸要一致

2.Pls.Re-setting the Sensitivity. More flexible tape is with higher value. 
    It will cause vibration, if the value is too high. How over, Lower value
    setting may cause slow reaction and causes incorrect tension
3.Operator must remain the same pressure to handle the sewing 
    material and the cutting must be the same size

调整缝纫机差动齿与主送齿的差动比为同步(

1

1

Pls. Re-adjust the Differential Feed Ratio to 1:1 range

因缝纫机的前差动齿

,

差动太多,送过多

的布料

There is with too much differential Feed ‘Ratio in
 order to feed too much material

松紧带已经很松,但车缝
布料的效果仍然有缩皱无
法平坦

Can not reach Flat sewing
(Some situation need Flat 
sewing result)

Summary of Contents for MC M8 Series

Page 1: ...INSTRUCTION MANUAL MC MC MC MC M8 M8 M8 M8 PLEASE READ INSTRUCTIONS ASSOCIATED DRAWINGS BEFORE INSTALLATION...

Page 2: ...ON GUIDE TROUBLE SHOOTING ACCESSORIES LIST 2 3 4 5 6 7 8 9 10 11 18 19 10 10 LED Indicator 11 11 Arm 12 12 Joint Stand 13 13 Holder 14 14 Clamping Base 15 15 Control Panel 1 1 Joint 2 2 Handle Bar 3 3...

Page 3: ...2 INSTALLATION GUIDE MC M8 THE ASSMBLE DIAGRAM FOR MC M8 SERIES MC M8U UPPER FEED MC M8S SIDE FEED MC M8B BOTTOM FEED FOR COVERSTTCH AND OVERLOCK...

Page 4: ...liary Guide Please keep some space for machine maintenance space for machine maintenance Please use the Auxiliary Guide to avoid the taps to contact the machine Auxiliary Guide Machine Do not let the...

Page 5: ...AGRAM MC M8 EARTH TERMINAL AC 100 240V SWITCH OF FREE TAPE E9 E9 FOR ZIG ZAG CONTROL PANEL MAIN BODY UT 3 UT 3 SIGNAL LINE UT 3 UT 3 POWER LINE KNEE SWITCH SY SYNCHRONIZER OPTIONAL PARTS LED INDICATOR...

Page 6: ...tween 980 990 and the sensitivity is set at 99 after remove the elastic tape from the sensor bar Make sure nothing Contact with Sensor Bar Please remove the elastic tape before calibration Refer to th...

Page 7: ...of the Auxiliary Roller can let the tape to go the Right or Left side Tape Mark Auxiliary Roller Shaft Auxiliary Roller Driven Roller Auxiliary Roller Driven Roller Auxiliary Roller Driven Roller Mark...

Page 8: ...er to Figure 2 Figure 3 If the value is too less It will effect the accuracy Therefore the value is better with large with large number without vibration Figure 2 Before adjust Figure 3 After adjust E...

Page 9: ...8 MC M8 PARTS LIST PARTS LIST FOR MC M8 SERIES Mark Description optional parts Please indicate sewing machine model NO for optional parts...

Page 10: ...ARTS EXCLUSIVE FOR MC M8U S B MC M8U S B EXCLUSIVE FOR MC M8U S B MC M8U S B EXCLUSIVE FOR MC M8U S B 340 355 SY SYCHRONIZER 378 LED FINGER SWITCH 386 E6 1 E6 1 E6 1 FOR COVERSTITCH AND OVERLOCK E7 1...

Page 11: ...6 MODE Use this key to memorize up to 26 different programs from A Z page18 7 MODE DISPLAY Indicates the Mode which you have set A Z 8 SENSITIVITY DISPLAY Indicates the sensitivity which you have set...

Page 12: ...of the section Stitch set bottom twice to disable the function of Auto Switch section function 1 STITCH SET STITCH SET 3 3 OPERATION GUIDE START 750 672 5 1 746 6 2 735 7 3 725 8 4 960 STITCH COUNTER...

Page 13: ...Single Section 1 Section 1 Feed 750 Stitch 1 OPERATION GUIDE 750 5 1 6 2 7 3 8 4 980 STITCH COUNTER STITCH SET MODE A 90 SENSTMTY START 750 5 1 6 2 7 3 8 4 980 STITCH COUNTER STITCH SET MODE A 90 SEN...

Page 14: ...TAPE STITCH SET MODE A 90 SENSTMTY 680 735 726 672 746 2 3 4 5 6 750 5 1 6 2 7 3 8 4 980 FREE TAPE STITCH SET MODE A 90 SENSTMTY 680 735 726 672 746 750 5 1 6 2 7 3 8 4 980 FREE TAPE STITCH SET MODE...

Page 15: ...stitch Counter SY Required 1 Section 1 Feed 750 Stitch 2 3 100 2 680 120 3 735 OPERATION GUIDE 750 5 1 6 2 7 3 8 4 980 STITCH COUNTER STITCH SET MODE A 90 SENSTMTY 680 750 5 6 7 8 980 STITCH COUNTER...

Page 16: ...are all Auto Section Chang Section 3 and 6 are MANUAL 4 958 43 5 842 68 6 936 1 OPERATION GUIDE 950 5 1 6 2 7 3 8 4 980 STITCH COUNTER STITCH SET MODE A 90 SENSTMTY 950 5 1 6 2 7 3 8 4 980 STITCH COU...

Page 17: ...8 OPERATION GUIDE SY 1 2 958 965 958 950 5 6 7 8 000 STITCH COUNTER STITCH SET MODE 90 SENSTMTY 855 965 A 1 2 3 4 958 225 842 842 936 842 936 START Due to the Auto Section change function please care...

Page 18: ...d use the different setting Otherwise the Free Tape Function may cause too tight or to loose The default is 980 STITCH SET PS There are two value in this location One is STITCH COUNTER The other is Fr...

Page 19: ...38 Stitch 105 2 668 122 3 728 EXAMPLE 6 Context A B Switch the MODE from MODE A to MODE B Section 1 Feed 750 Stitch 120 2 680 132 3 735 A MODE A B MODE B 4 726 66 5 627 138 6 746 4 716 68 5 660 118 6...

Page 20: ...E6 1 E7 1 9 Switcher of Free Tape E6 1 E7 1 Refer to the page 9 is not working Properly Un plug the Switches of Free Tape 1 2 If the elastic tape can pull back normally it means 1 The position of Swi...

Page 21: ...HTTP WWW SXSTAR US COM MC M8 U S B...

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