How To Attach Needle; Checking Needle And Thread; How To Pass Upper Thread; Threading The Lower Thread - SunStar SPS/D-B1201 Series User Manual

3) How to attach needle

Loosen the needle fixing screw① in the needle
bar, place the long groove of needle② toward to
user and push it until the needle upper point
gets to the needle insert hole, then fix it with
the needle fixing screw①.

4) Checking needle and thread

Refer to the right table when selecting the
needle and thread to use according to working
conditions.
(Cotton thread or span thread is available.)

5) How to pass upper thread

Place the thread take-up lever on the top
position, and hang the upper thread as shown in
the Figure20. About 40mm of the upper thread
should come out from the needle eye.

6) Threading the lower thread

A. Insert bobbin ① into bobbin case ② as
shown in the Figure21.
Insert the bobbin to turn clockwise
when seen from behind the bobbin
case
Caution
B. After setting the lower thread through the
crack of the bobbin case, insert the thread
through thread hole ③.
C. Adjust the lower thread to hang 25mm out
of thread hole ③.
Needle Upper Thread
#60
#50
DP×17 #14
#40
#60
25mm
③
②
①
②
[ Fig. 19 ]
Lower Thread
#80
#60
#60
#60
[ Fig. 20 ]
①
[ Fig. 21 ]
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