12
r
r
q
q
q
w
e
w
w
e
Bobbin Winding
• Removing the bobbin
Gently slide the hook cover release button
q
to the
right and remove the hook cover plate
w
.
Lift out the bobbin.
q
Hook cover release button
w
Hook cover plate
• Horizontal spool pin
Lift up the spool pin
q
. Place a spool of thread on the
spool pin.
Attach the large spool holder
w
, and press it firmly
against the spool of thread.
The small spool holder
e
is used with narrow or small
spools of thread.
Lower the spool pin
q
.
q
Spool pin
w
Large spool holder
e
Small spool holder
• Spool holder (special)
Use the spool holder (special) to hold the specific size
of the spool of threads as shown.
The sizes of the spools of thread are as follows:
The hole diameter of the spool has a range of 3/8˝
to 7/16˝ (9.5 to 10.5 mm), and the spool length has a
range of 2 3/4˝ to 3˝ (70 to 75 mm).
r
Spool holder (special)
t
Hole diameter (3/8˝ to 7/16˝)
y
Spool length (2 3/4˝ to 3˝)
Firmly insert the spool holder (special) into the hole
and hold the spool as illustrated.
• Additional spool pin
The additional spool pin
q
is for winding bobbins
without unthreading the machine.
Insert the additional spool pin
q
into the hole
w
.
The additional spool pin should point to the bobbin
winding tension disk
e
.
q
Additional spool pin
w
Hole for additional spool pin
e
Bobbin winding tension disk
t
t
no gap
y
