Stitch Formation Correction Measures - Pfaff hobbylock 4752 Instruction Manual

Seam pattern
Underside

Stitch formation correction measures

4-thread overedge seam (program 07)
blue green
3 3
When all tensions are correctly set, the loops
of both looper threads are directly on the
edge of the fabric.
Underside
The upper looper thread (red) appears on
the underside of the fabric.
Set the red thread tension to a higher value
and/or the yellow thread tension to a lower
value.
32
Top side
red yellow
3 3
Top side
Underside
The left needle thread (blue) is too loose.
Set the blue thread tension to a higher
value.
Underside
The lower looper thread (yellow) appears on
the top side of the fabric.
Set the yellow thread tension to a higher
value and/or the red thread tension to a
lower value.
Top side
Top side