Winding The Lower Thread - Bernina 780 User Manual

Sewing preparation

Winding the lower thread

20
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1
2
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3
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►
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4
5
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Bobbin winding while sewing
6
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7
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Then proceed as mentioned above.
033804.52.04_2013-09_Manual_B780_EN
turn power switch to «I»
place empty bobbin on spindle 1
place foam pad on the spool pin
place thread on the spool pin
attach appropriate spool disc 2
following the direction of the arrow, take the thread through the rear guide
and around the pre-tension stud
wind the thread two to three times around the empty bobbin
cut off any excess thread on the thread cutter 3
appropriate spool disc
Diameter of thread spool determines disc size. There must be no
gap between the disc and the spool.
push engaging lever 4 towards bobbin
the winder works automatically
the Display to wind the bobbin appears
move the round knob in the Display using the Touchscreen pen or the
finger to the left/right or
turn the stitch width knob (see page 12)
the winding speed is altered
the motor will stop automatically when the bobbin is full
the Display is closed
remove bobbin and pull the thread over thread cutter 5 to cut it
attach foam pad on the vertical spool pin 6
place thread on the vertical spool pin
following the direction of the arrow, take the thread through the thread
guide 7 and
guide around the pre-tension stud
It is recommended to reduce the winding speed when winding from
the vertical spool pin.