BAS-6150
103
Chapter 10 Troubleshooting
Needle breakage
Lower thread remaining
amount detection error
Detection of the lower thread
detection with the tread
remained in the bobbin
• Is the needle installed correctly ?
→
Refer to "How to attach the needle".
• Is the needle bend ? Is the needle point crushed ?
→
Replace the needle with new one.
• Is the timing of needle and rotary hook adjusted correctly ?
→
Refer to "Timing adjustment of needle and rotary hook".
• Is the lower thread wound on the right position ?
→
Refer to "How to wind the lower thread".
• Is the sensitivity of sensor amplifier correctly set ?
→
Refer to "Adjustment of lower thread detection sensor".
• Is the lens of fiber unit filthy with dirt ?
→
Wipe out the dirt from the surface of the lens.
• Is the bobbin for lower thread remaining amount detection used ?
→
Use the bobbin for lower thread remaining amount detection.
• Is the bobbin case for lower thread remaining amount detection used ?
→
Use the bobbin case for lower thread remaining amount detection.
• Is the bobbin wound evenly ?
→
Refer to "How to wind the lower thread".
• Is the sensor cable correctly connected ?
→
Confirm connection of the sensor cable and main PCB.
• Is the fiber correctly connected ?
→
Confirm connection of fiber unit and sensor amplifier.
• Is the sensitivity of sensor amplifier correctly set ?
→
Refer to "Adjustment of lower thread detection sensor".
Trouble
Check and corrective action
Summary of Contents for BAS-6150
Page 2: ......
Page 11: ...Chapter 1 Machine Preparation ...
Page 29: ...Chapter 2 Sewing flow ...
Page 41: ...Chapter 3 Settings ...
Page 55: ...Chapter 4 Oiling ...
Page 59: ...Chapter 5 Adjustment For raising the head refer to 3 How to raisethehead in Chapter4 Oiling ...
Page 70: ...Chapter 5 Adjustment BAS 6150 68 ...
Page 71: ...Chapter 6 Knife replacement ...
Page 77: ...Chapter 7 Environment setting ...
Page 85: ...Chapter 7 Environment setting BAS 6150 83 Standard stacker 4 steps 0 1 3 4 2 1530S ...
Page 95: ...Chapter 8 Dipswitch ...
Page 98: ...Chapter 8 Dipswitch BAS 6150 96 ...
Page 99: ...Chapter 9 Error code List ...
Page 103: ...Chapter 10 Troubleshooting ...