Pfaff Synchromatic 1215 User Manual

Cause:
4.
Seam
is
not
uniform
Tension
out
of
adjustment.
Thread
too
thick,
knotty
or
hard.
Bobbin
thread
wound
unevenly.
Kinks
appear
on
top
and
bottom
of
material.
5.
Machines
feeds
irregularly
or not
at
all
Lint
has
accumulated
between
tooth
rows
of
feed
dog.
Feed
dog
dropped.
Lever
20
it
at
the
left.
6,
Machine
works
heavily
Thread
ends
in
hook
raceway.
Remedy:
Check
upper
and
lower
tensions.
Use
first-class
thread
only.
During
bobbin
winding,
do
not
hold
thread
in
hand,
but
pass
it
through
thread
retainer
stud.
Thread
machine
properly
and
check
both
tensions.
Remove
needle
plate
and
clean
out
lint.
Flick
lever
20
to
the
right
Remove
thread
ends
and
put
a
drop
of
oil
into
hook
raceway.
7.
Machine
skips
stitches
in
overlock
seam
Overlock-stitch
attachment
is
loose.
Secure
attachment
in
position
by
tightening
screw
B
securely
(page
18).
The
seam
does
not
look
neat.
Check
thread
tensions.
8.
Fundamental
rules
Never
run
a
threaded
machine
unless
there
is a
piece
of
fabric
under
the
sewing
foot.
If
you
have
to
leave
the
machine,
even
for
a
short
while,
be
sure
to
switch
off
the
master
switch.
This
is
particularly
important
when
children
are around.
25

Pfaff Synchromatic 1215 Specifications

General

Brand	Pfaff
Model	Synchromatic 1215
Category	Sewing Machine
Language	English