Pfaff hobby 4250 Owner's Manual - Page 32

adjustment

Page 32 highlights

I \\\ V r /1 Needle thread tension Tatunondeendbsotuborbeienaactphheroreftaehdcetrt.esneTwshieionnngsorrmemsuausllttstbehetteipnnegerfefedocrltely utility stitches is between 4 - 5. Check the tension The threads must with a broad be interlaced zigzag stitch. between the two fabric plies. tItIfhfhtrtrhheeeaeaddnnsseeeaeadrdreelleeiinntththteerrrerellaaaadcdceetdtdeennabssbeiiooloovnnwe iisstthhtteoeoootloohlpwoigwefhar, ,bftrhtaihbeceripcly. ply. The adjustment of the bobbin thread tension is described on page 1 5. Topstitching with the edge guide (special accessories) FtuoheofsoeirltnsehbgetrCootfhpaaasedbntirdettioccdhph.gesiTelntdhiggtecuthwhiedeidhnieigrg.cewhTwgihitosuihsrikpdraaeecwrtacaielseilnseriislennocstgrooeyrmsttcghemrdeueeaweinnrddatFgon.e Sewing aid for thick seams Tsfoeowoetinnosgnurwaeepaireecccoeonmosifmsftaeebnnrtdicfepweladhciiwcnhgheitsnhtebheepgrsienasnmsienerg height as the workpiece. 28

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\\\
V
Needle
thread
tension
To
ensure
a
perfect
sewing
result
the
needle
and
bobbin
thread
tensions
must
be
perfectly
tuned
to
each
other.
The
normal
setting
for
utility
stitches
is
between
4
5.
Check
the
tension
with
a
broad
zigzag
stitch.
The
threads
must
be
interlaced
between
the
two
fabric
plies.
If
the
needle
thread
tension
is
too
high,
the
threads
are
interlaced
above
the
top
fabric
ply.
If
the
needle
thread
tension
is
too
low,
the
threads
are
interlaced
below
the
lower
fabric
ply.
The
adjustment
of
the
bobbin
thread
tension
is
described
on
page
1
5.
I
r
Topstitching
with
the
edge
guide
(special
accessories)
For
broad
topstitching
work
we
recommend
using
the
edge
guide.
This
accessory
guaran
tees
topstitching
which
is
parallel
to
the
edge
of
the
fabric.
The
edge
guide
is
inserted
into
hole
C
and
held
their
with
retaining
screw
F.
To
ensure
a
consistent
feed
when
beginning
sewing
we
recommend
placing
the
presser
foot
on
a
piece
of
fabric
which
is
the
same
height
as
the
workpiece.
/1
Sewing
aid
for
thick
seams
28