How To Wind A Bobbin Using Automatic Bobbin Winder

Step 1: Prepare a roll of thread and a bobbin ,bobbin winder , screw driver.
Part 2: Tighten the screws at both ends of the winder and fix it on the panel.
Part 3: Assemble the bobbin winder, fix the two thread stands on the operation panel, and tighten the screws
Step 4: Threading, fix the prepared roll of thread on the thread stand, fix the bobbin on the bobbin stand, then pass the thread around the thread hook of the thread stand, then pass through the thread clamp, and then wrap the thread 2 times -3 turns on the bobbin;
Part 5: Turn on the winder switch, turn on the green start button on the winder, and the bobbin winder starts.