Downloads

_desktop.ini
1-1. Clearance of the thread take up lever.wmv
2-1. Adjusting the height of the feed dog.wmv
2-2. Adjusting the moving range of the feed dog.wmv
2-3. Adjusting the balance of the feed dog.wmv
2-4. The feed cam setting.wmv
250_adjust the forward_backward stitch length.wmv
250_adjusting the plate opening of the thread adjusting device.wmv
3-1. The up and down stop position of the needle bar setting.wmv
3-2. Replacement and setting of the mes.wmv
3-3. The thread retaining plate setting.wmv
3-4. The thread trimming cam setting.wmv
4-1. Hook timing.wmv
4-2. Placement of the upper thread.wmv
4-3. Adjusting the tension of the upper thread.wmv
4-4. Adjusting the height of the presser foot and the pressure.wmv
4-5. Adjusting the tension of the lower thread.wmv
4-6. Adjusting the wiper position.wmv
4-7. Adjusting the bobbin catcher.wmv
5-1. Adjusting the tension of the belt.wmv
5-2. Adjusting the clearance of the upper shaft collar.wmv
5-3. Adjusting the clearance of the lower shaft.wmv
5-4. Adjusting the clearance of the upright shaft.wmv
6-1. Oil supply.wmv
6-2. Adjusting the oil supply volume of the thread take-up.wmv
6-3. Adjusting the oil supply volume of the hook.wmv
7-1. Replacement of the gauges.wmv
8-1. The wiper solenoid.wmv
8-2. The thread trimming solenoid.wmv
8-3. The reverse feed solenoid.wmv