Setup Program
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2022-08 EN 5020077.40A.04
> To set the hovering height of the lower needle to 2 mm, tap «Presser Foot Hovering Height 2».
> To set the hovering height of the lower needle to 6 mm, tap «Presser Foot Hovering Height 6».
NOTICE! If the ruler foot is being used, the presser foot hovering height may be maximum 2 mm,
in order to avoid a collision with the needle holder.
Programming the Foot Control Individually
If «Needle Up/Down» is activated, the needle is raised or lowered with the back-kick on the foot control.
Alternatively, the presser foot can be positioned, the thread can be cut and the automatic securing can be
programmed.
> Tap «Setup Program».
> Tap «Sewing Settings».
> Tap «Programming the Foot Control».
– «Needle Up/Down» is activated in the default setting.
– The back-kick on the foot control raises or lowers the needle.
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> To program the Back-kick, tap «Programming the Back-kick».
> To activate automatic securing via the back-kick, tap «Securing Stitches».
> To program the number of securing stitches, tap «Plus» or «Minus».
> To deactivate automatic securing via the back-kick, tap «Securing Stitches» again.
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> To activate automatic thread-cutting via the back-kick, tap «Automatic Thread Cutter».
> To deactivate automatic thread-cutting via the back-kick, tap «Automatic Thread Cutter» again.
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> To keep the lowered position of the presser foot via the Back-kick, tap «Needle Up/Down».
> To keep the raised position of the presser foot via the Back-kick, tap «Needle Up/Down» again.
– If only «Needle Up/Down» without «Automatic Thread Cutter» and «Securing Stitches» is activated,
the function can move the presser foot into the hovering position or into the highest position (12
mm).
Fabric Thickness Measurement
While sewing, the machine continuously checks the current fabric thickness and adjusts a proper presser foot
pressure in time to keep a smooth feed of the fabric.
> Tap «Setup Program».
> Tap «Sewing Settings».
Summary of Contents for b77
Page 1: ...User Manual...
Page 2: ......
