Pfaff Hobbylock 784 User Manual

Sewing
problems
and
solutions
These
machines
have
been
developed
for
easy operation,
and
there are
no
difficult
adjustments
to
be
made.
Sewing
problems
of
the
kind
described
below
may occur
due
to
minor
adjustment-
and
operation
errors.
They can
easily
be
corrected
by
following
the
instructions
below.
Problem
Cause
Solution
______
Needle
breakage
Needle
bent
Insert
new
needle.
or
point
damaged.
Needle
not fully
inserted.
Insert
new
needle
correctly
(see
page
26).
Material
pulled.
Do
not
pull material
during
sewing.
Thread
breakage
Incorrectly
threaded.
Thread
correctly
(see
pages
7—10).
Thread
has
caught.
Check
whether
thread
catches
at
the reel
stand,
etc.
Thread
tension
too
tight,
Regulate
tension.
(pages
15, 1 6).
Needle
not
fully inserted.
Insert
needle
correctly
(page
26).
Incorrect
needle
used.
Use
needle
system
130/705
H
Skipped
stitches
Needle
bent
or point Insert
new needle.
damaged.
Needle
not
fully
inserted.
Insert
needle
correctly
(page
26).
Incorrect
needle
used. Use
needle
system
130/705
H
Incorrectly
threaded.
Thread
correctly
(pages
7—10).
Incorrect
stitch
Incorrect
setting
of thread Set
thread
tensions
correctly
formation
tensions.
(pages
15,
16).
Puckered
seams
Thread
tension
too
tight.
Reduce
thread
tension
(espe
cially
for light
materials)
(pages
15, 16).
Incorrect
setting
of Re-adjust
differential
feed.
differential
feed.
Thread
has caught
due
to
Thread
correctly
(pages
7—10).
incorrect
threading.
30

Pfaff Hobbylock 784 Specifications

General

Brand	Pfaff
Model	Hobbylock 784
Category	Sewing Machine
Language	English