Beisler 739-23-1 Manual - Manual (Page 15)

2.8 Winding of bobbin thread
The bobbin thread is automatically wound up during the sewing
operation, provided that winder flap 2 is closed.
– Remove all threads from the bobbin hub.
– Place yarn reel onto the yarn stand.
– Insert thread through hole 1.
– Insert thread through guide 4 and the bobbin thread tensioner 5.
– Wind thread in clockwise direction around the bobbin hub and cut
off at hook 3.
– Close bobbin flap 2.
The winder is automatically switched on and ready for operation.
– Start sewing operation.
As soon as the bobbin is full, the winder is automatically switched off.
To adjust the number of windings on the bobbin, please refer to the
service instructions.
1-15
1 5 4 3 2