Huskylock 340D - Troubleshooting Common Problems; Problem;Cause;Correction Chart

01 123;2008
CHECKING
PERFORMANCE
PROBLEMS
PROBABLE
CAUSE
CORRECTION
Incorrect
Thread
Tension(s).
Reset
Thread
Tension(s).
Incorrect
size
Needle.
Choose
correct size
Needle
for
Thread
Irregular
and
Fabric.
Stitches
Improper
Threading
Re-thread
Machine
Pulling Fabric
Do
not
pull
Fabric,
guide
it
gently
Loose
Presser Foot.
Reset
Presser
Foot.
Pulling
Fabric.
Do
not
pull
Fabric; guide
it
gently.
Breaking
Incorrect
size
Needle.
Choose
correct
size
Needle
for
Thread
Needle
and
Fabric.
Incorrect
setting
of
Needle
Reset
Needle
Loose Presser Foot
Reset
Presser
Foot
Incorrect
Thread
Tension(s).
Reset
Thread
tension(s).
Puckering
Bent
or
blunt
Needle.
Insert new
Needle.
Differential
feed
is
set
Set
it
at
less
than
1.
incorrectly.
.
Differential
feed
is
set
Set
it
at
1
or
at
more
than
1
Wavering
incorrectly
for
knitted
fabrics
Improper
Threading. Re-thread
Machine.
Skipping Incorrect size
Needle.
Choose correct size
Needle for
Thread
Stitches and
Fabric.
Bent
or
blunt
Needle,
Insert
new
Needle.
Incorrect
setting
of
Needle Reset
Needle
Improper Threading.
Re-thread
Machine.
Bent
needle.
Insert
new
Needle.
Breaking
Thread
Tension(s) too
tight.
Reset
Thread
Tension(s).
Threads
Incorrect setting
of
Needle. Reset
Needle.
Thread
Spool
tangled.
Reset
Spool
properly.
Thread
Guide
Pole
not
extended.
Fully
extend Guide
Pole.