Caution – Brother PE-770 User Manual
Page 27
 
Winding/Installing the Bobbin 25
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f
Place the spool of thread for the bobbin onto 
the spool pin.
Slide the spool onto the pin so that the spool is 
horizontal and the thread unwinds to the front at the 
bottom.
• If the spool is not positioned so that the
thread unwinds correctly, the thread may 
become tangled around the spool pin.
g
Slide the spool cap onto the spool pin.
Slide the spool cap as far as possible to the right, as 
shown, with the rounded side on the left.
CAUTION
Memo
z When embroidering with fine, cross-wound
thread, use the small spool cap, and leave a 
small space between the cap and the spool.
a Spool cap (small)
b Spool (cross-wound thread)
c Space
z When using thread that winds off quickly,
such as transparent nylon thread or metallic 
thread, place the spool net over the spool 
before placing the spool of thread onto the 
spool pin.
If the spool net is too long, fold it to fit the 
size of the spool.
a Spool net
b Spool 
c Spool cap
d Spool pin
● If the spool or the spool cap is not
installed correctly, the thread may 
become tangled around the spool pin, 
causing the needle to break.
● Three spool cap sizes are available,
allowing you to choose a spool cap that 
best fits the size of spool being used. If the 
spool cap is too small for the spool being 
used, the thread may catch on the slit in 
the spool or the needle may break.
●
a
c
b
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