Threading The Double Needle; Threading The First Thread; Threading The Second Thread; Threading The Triple Needle - Bernina Aurora 440QE User Manual

Threading the Double Needle

A

Threading the First Thread

• place thread spool on horizontal spool
pin and thread
• guide the thread to the front in the slit
and past the tension disc A on the right
side
• thread sewing computer as usual and
thread the right needle

Threading the Triple Needle

• two thread spools and one full bobbin
are needed
• place one thread spool on horizontal
spool pin
• place second thread spool and the
bobbin, separated by a spool disc, on
A
additional spool pin (both spools have to
turn in the same direction)
• thread as usual by guiding two threads
on the left side of the tension disc A and
one thread on the right side of the disc
032907.52.04_1103_a430_a440_a450_EN
Setting up the sewing computer

Threading the Second Thread

• when using the supplementary spool pin
(vertical) always attach the foam pad
(prevents the thread from getting caught
on the spool pin)
• place thread spool on the additional
spool pin and thread
• guide the thread to the front in the slit
and past the tension disc A on the left
side
• thread the left needle
• threads must not be twisted together
By using the Supplementary
thread guide (special accesso-
ries), thread winds off the
spool much easier.
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