Bobbin Case Insertion And Disposal; Lower Thread Winding - SunStar KM-360J SERIES User Manual

5.4) Bobbin Case Insertion and Removal
Open the hook cover and push the bobbin into the hook with
the bobbin case handle held until the click sound is heard.
If the bobbin case is not properly placed, thread entanglement or bobbin ejection might result during
machine operation.
Caution

5.5) Lower Thread Winding

A. Turn on the power switch.
B. Insert the bobbin ① into the thread winder shaft ②.
C. Wind the thread around the bobbin ① several times in
the arrow direction.
D. Push the thread winder lever ③ into the bobbin
direction.
E. Lift the presser bar with the presser bar lifter.
F. When the pedal is stepped, the sewing machine starts
operating, and the thread is wound around the bobbin.
G. When thread winding is complete, the thread winder
lever ③ is automatically returned.
H. Separate the bobbin and cut the thread with the thread
winder blade ④.
※ Loosen the adjusting screw ⑤ and adjust the thread
winder adjusting plate ⑥ to adjust the thread volume
on the bobbin.
Bobbin thread volume should be up to 80% of the maximum volume.
Caution
16
①
④
①
②
③
②
[Fig. 14]
⑥
⑤
[Fig. 15]