Bobbin winder for the PR600 series. Set your bobbin thread vertically on this stand and wind bobbins on this independent bobbin winder. Perfect for customizing bobbin thread colours.
How do I wind a bobbin using the Bobbin Threader PRBW1?
Attach the spool pin, spool cushion and thread guide to the bobbin winder.
1. Lower the holder (2), and then insert the spool pin (1) straight into the hole (3). And insert the spool cushion (4).
2. Insert the thread guide straight into the hole (3) with the pins (1) on the thread guide aligned with the notches (2) on the sides of the hole.
Firmly insert the thread guide as far as possible and make sure that it is secure.
Connecting the AC adapter
1. Insert the plug of the power supply cord into the AC adapter.
2. Plug the cord on the AC adapter into the DC input connector of the bobbin winder, and then insert the plug of the power supply cord into a household electrical outlet.
Be sure to firmly insert the plug on the AC adapter into the DC input connector of the bobbin winder.
CAUTION: Be sure to use the included AC adapter. Using any other AC adapter may result in damage. Before connecting or disconnecting the AC adapter, be sure that the unit is not operating. After using the bobbin winder, disconnect it from the electrical outlet.
Winding the bobbin
Prepare the bobbin and the spool of bobbin thread. Use cotton or spun polyester bobbin thread (from 74 dtex/2 to 100 dtex/2).
1. Align the groove in the bobbin (1) with the spring on the bobbin winder shaft (2), and set the bobbin on the shaft.
2. Set the thread spool (1) on the spool pin (2).
Note: When using a small spool, remove the spool cushion and set the spool directly onto the spool pin. Also use the included spool cap to keep the small spool stable.
3. Pass the thread through the hole (1) in the left of the thread guide toward the front of the winder.
4. Pass the thread around the tension disk (1) as shown in the illustration. Make sure that the thread is correctly fed into the tension disk.
5. Pass the thread through the hole (1) in the right of the thread guide toward the back of the machine.
6. Wind the thread clockwise around the bobbin 4 or 5 times, as shown in the illustration.
7. Pass the end of the thread through the guide slit (1) in the bobbin winder seat (2), and pull the thread. The cutter will cut the thread.
Note: Be sure to follow the procedure described. If the bobbin is wound without the thread being cut with the cutter, when the bobbin thread runs low, the thread may become tangled around the bobbin and cause the needle to break.
8. Slide the bobbin holder (1), until it clicks into place.
9. Press the main power switch to start winding the bobbin.
Start winding the bobbin.
10. The bobbin will stop rotating automatically when it is done winding, and the bobbin holder will return to its original position.
11. Remove the bobbin.
Note: When removing the bobbin, do not pull on the bobbin winder seat. Doing so could loosen or remove the bobbin winder seat, resulting in damage to the bobbin winder.
12. Pull the thread through the guide slit in the bobbin winder seat to cut the thread with the cutter.
The bobbin winder stops automatically if the thread does not feed, for example, if it becomes tangled on the spool pin. If this occurs, correctly thread the bobbin winder, and then wind the bobbin correctly.