9
Removing the Bobbin
Gently slide the hook cover plate release button
to the right, and remove the hook cover plate.
Lift out the bobbin.
q
Hook cover plate release button
w
Hook cover plate
e
Bobbin
Winding the Bobbin
Horizontal Spool Pin
Lift up the spool pin. Place the spool of thread
on the spool with the thread coming off the spool
as shown.
Attach the large spool holder pressing it firmly
against the thread spool.
q
Large spool holder
* The small spool holder is used with narrow or
small thread spools.
w
Small spool holder
Additional Spool Pin
The additional spool pin is used to wind extra
bobbins without unthreading the machine.
The additional spool pin is also for twin needle
sewing.
To use, insert the additional spool pin in the hole.
Place the felt and the spool on the pin.
q
Additional spool pin
w
Hole
e
Felt
q
w
e
q
w
q
e
r
w
NOTE:
Use the “J” plastic bobbins for horizontal
hook (marked with “J”
r
). Using other
bobbins, such as pre-wound paper bobbins,
may cause stitching problems and/ or
damage to the bobbin holder.
Summary of Contents for HD1800
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