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SunStar SPS/A-3020 5030 SERIES - Lower Thread Winding; Presser Foot Height Adjustment

SunStar SPS/A-3020 5030 SERIES
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8) How to Wind the Lower Thread
A. Insert bobbin thread winding driving shaft ② of thread winding base ① attached to top cover.
B. Wind the thread located at thread winding mess ④ to bobbin to counter clockwise direction.
C. Put close the thread winding lever ③ to bobbin paying attention that the wound thread should not get
loose and operate the machine.
D. After thread winding lever took off from bobbin, cut the thread on the bobbin by using thread winding
mess ④.
9) Adjusting the Height of the Presser Foot
A. Unfasten presser foot screw ① with the needle
bar at the lowest position.
B. Adjust the height so that the presser foot
bottom comes 0.5mm(the thickness of the thread
used) above the sewing material. Then, tighten
the screw.
[ Fig. 19 ]
[ Fig. 20 ]
[ Caution ]
Please make sure to check location of wiper after
height adjustment of presser foot.
· It becomes the cause of separation in case of
wide interval.
· It becomes the cause of inferior thread
adjustment in case of narrow interval.
10) Disposing the Waste Oil
Upon the oil is fully filled in oil bucket located in
the bottom of the body, take out the connected
hose and remove the oil by taking out the oil filler
bucket.
[ Fig. 21 ]
[ Caution ]
If oil cup is dismounted, oil can be dropped on
the floor and so prepare cloth, paper or oil
bucket on the flo

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