video series

Fabric wrinkle solution

Thread breaking solution 1

Thread jumper solution

Fabric wrinkle solution

Thread breaking solution 1

Scissors position adjustment

Thread jumper solution

Restore Factory Setting

Enter advanced parameters

Set the function of lifting the presser foot after half-back

Correct motor angle

Fabric wrinkle solution

Thread breaking solution 1

Scissors position adjustment

Thread jumper solution

View the version number

Port definition

Reverse needle lifting function

Change thread trimming speed

Replace the encoder

Replace the motor

Turn off no oil alarm

Turn off automatic presser foot lift

Restore Factory Setting

Judge whether the motor is good or not

Set presser foot lifting time

Set the stop needle position

Set the action mode of the small thread clamp

Adjust handwheel positioning

Detection method of no function

Correct motor angle

Fabric wrinkle solution

Thread breaking solution 1

Thread jumper solution

Adjust sewing speed

Stop needle position

Slow starting sewing switch

Slow starting sewing speed

Number of stitches for slow sewing 2

Upper stop needle position adjustment

Maximum speed change

Restore Factory Setting

Needle bar height, hook adjustment

Control box and motor disassembly

Adjustment of scissors position

Fabric wrinkle solution

Thread breaking solution

Thread jumper solution

Motor angle correction

Automatic presser foot lifting function setting

Restore Factory Setting

Enter advanced parameters

Panel icon introduction

Set broadcast language

Set solenoid overcurrent protection function

Set the reverse needle lifting function

Set sewing speed

Set cutting speed

Set lock screen time

Set forward and reverse

Set the time for automatic presser foot lifting

Change the bartacking speed

Set fixed stitch sewing speed

Oil level alarm detection

Control box and motor installation method

Control box and motor disassembly method

Fabric wrinkle solution

Thread breakage solution

Needle breakage solution

Scissors adjustment

Thread jumper solution

Fabric wrinkle solution

Thread breaking solution 1

Thread jumper solution

Motor angle correction

Automatic presser foot lifting function setting

Change the sewing speed

Restore Factory Setting

Enter advanced parameters

Panel icon introduction

Set broadcast language

Set solenoid overcurrent protection function

Set the reverse needle lifting function

Set cutting speed

Set the motor forward and reverse

Set lock screen time

Set the time for automatic presser foot lifting

Set fixed stitch sewing speed

Set the speed of bartacking

Oil level alarm detection

Fabric wrinkle solution

Thread breaking solution 1

Thread jumper solution