video series

Scissors stroke adjustment

Scissors return adjustment

Scissors position adjustment(front&back)

Position adjustment of moving knife and fixed knife

Scissors stroke adjustment

Scissors return adjustment

Scissors position adjustment(front&back)

Position adjustment of moving knife and fixed knife

Adjust the gap between the needle guard and the needle

Looper stroke adjustment

Adjust the gap between the looper and the needle

Needle bar height adjustment

Feeding dog height adjustment

Feeding speed adjustment of feeding dog

Scissors stroke adjustment

Scissors return adjustment

Scissors position adjustment(front&back)

Position adjustment of moving knife and fixed knife

Adjust the gap between the needle guard and the needle

Looper stroke adjustment

Adjust the gap between the looper and the needle

Needle bar height adjustment

Feeding dog height adjustment

Feeding speed adjustment of feeding dog

Adjust sewing speed

Needle stop positioning selection

Slow starting speed

Number of stitches at low speed

Slow start

Headlight brightness adjustment

Motor direction rotation setting

Needle raising switch after thread trimming

Working hours for full force when lifting the presser foot

Lower thread trimming time

Upper positioning adjustment

Lower positioning adjustment

Machine head protection switch

Tangent protection switch

Suction selection

Solenoid overcurrent protection

Scissors stroke adjustment

Scissors return adjustment

Scissors position adjustment(front&back)

Position adjustment of moving knife and fixed knife

Adjust the gap between the needle guard and the needle

Looper stroke adjustment

Adjust the gap between the looper and the needle

Needle bar height adjustment

Feeding dog height adjustment

Feeding speed adjustment of feeding dog