Pfaff hobbylock 794 Owner's Manual - Page 20

Pfaff hobbylock 794 Manual

Page 20 highlights

Material Light materials: Organdy, light-knit fabric, Taffeta, silk, lining materials. Medium-heavy materials: Cotton, tricot, linen, dress materials Heavy materials: Tweed, suit materials, denim, heavy cloth Knit fabrics: Rolled hem Thread chart Thread Cotton No. 80-100 Silk No. 80-100 Synthetic thread No. 70-140 Cotton No. 60-100 Silk No. 50-100 Synthetic thread No. 70-140 Cotton No. 40-60 Silk No. 40-60 Synthetic thread No. 70-140 Cotton No, 40-60 Silk No. 40-60 Synthetic thread No. 70-140 Polyester thread No. 120/2 (180) Mercerized thread (bulk thread) Stitch length 2.0 to 4.0 mm 2.0 to 4,0 mm 2.0 to 4.5 mm 2,0 to 4.5 mm 1.5 to 2.5 mm Sewing foot pressure: Position N" of the foot pressure dial is the standard sewing foot pressure. It is normally reset only for very thin or heavy fabrics. Thin fabrics: Reduce the sewing foot pressure by setting to a lower number. Heavy fabrics: Increase the sewing foot pressure by setting to a higher number. Stitch Ienght setting on 794 The stitch length is regulated by turning feed regulator 16. The numbers indicate the stitch length in mm which normally is N (3 mm). A = setting mark.

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Thread
chart
Material
Thread
Stitch
length
Light
materials:
Organdy,
light-knit
Cotton
No.
80—100
2.0
to
4.0
mm
fabric,
Taffeta,
silk,
Silk
No.
80—100
lining
materials.
Synthetic
thread
No.
70—140
Medium-heavy
materials:
Cotton
No.
60—100
2.0
to
4,0
mm
Cotton,
tricot,
Silk
No.
50—100
linen,
dress
materials
Synthetic
thread
No.
70—140
Heavy
materials:
Tweed,
suit
Cotton
No.
40-60
2.0
to
4.5
mm
materials,
Silk
No.
40—60
denim,
heavy
cloth
Synthetic
thread
No.
70—140
Knit
fabrics:
Cotton
No,
40—60
2,0
to
4.5
mm
Silk
No.
40—60
Synthetic
thread
No.
70—140
Rolled
hem
Polyester
thread
No.
120/2
(180)
1.5
to
2.5
mm
Mercerized
thread
(bulk
thread)
Sewing
foot
pressure:
Position
N”
of
the
foot
pressure
dial
is
the
standard
sewing
foot
pressure.
It
is
normally
reset
only
for
very
thin
or
heavy
fabrics.
Thin
fabrics:
Reduce
the
sewing
foot
pressure
by
setting
to
a
lower
number.
Heavy
fabrics:
Increase
the
sewing
foot
pressure
by
setting
to
a
higher
number.
Stitch
Ienght
setting
on
794
The
stitch
length
is
regulated
by
turning
feed
regulator
16.
The
numbers
indicate
the
stitch
length
in
mm
which
normally
is
N
(3
mm).
A
=
setting
mark.