JUKI HZL-F series Gebrauchsanleitung Seite 150

e fo ma ce c eck li
If sewing difficulties occur, make sure the instructions are correctly followed.
a prob em s i e is s e remin ers be ow may e p so e i
ase
● The machine stops sewing
s en y
is is in ase yo an
rn an w ee by an
● The machine will not
work e en w en s ar e
● The machine will not work
e en w en s ar s op
b on is presse
is is in ase sewing ig
is s i on
● Needle breaks.
● Loud noise and/or keen
noise w i e sewing
● Machine fails to feed
abri s
● Needle can not be
rea e is is in ase
nee e rea er wi no
rn
● The hook of needle
rea er oes no go
ro g e nee e eye
a se eason
● The machine sews at slow speed
on in o s y
e ma ine as a me
a oma i a y o e power o pre en
e mo or rom o er ea ing
● Presser foot is in up position.
● The needle hits presser foot due to an
ins a a ion o in orre presser oo
● The needle fell into the hook area and
rie o s ar
● Thick material is sewn with a thin needle.
● The needle is not inserted fully.
● The needle setscrew is not securely
ig ene
● The wrong presser foot is used for a
er ain pa ern
● Lint or dust has accumulated in the
ee og
● Lint or dust has accumulated in the hook.
● The stitch length is set at "0".
● Soft fabrics such as towels are being
sewn
● The machine is set in drop feed
on i ion e rop ee knob is on
rig si e
● The needle is not in the up position.
W en nee e is no in
nee e rea er wi no
is is o a oi amages o
● The needle is not inserted fully.
● Turn off the power and wait for a
w i e abo
anism o me anism wi be rese an
ma ine wi re rn o norma
● Lower the presser foot and start to
sew
● Use the appropriate presser foot
o e se e e s i
● Remove the needle from the hook
area
● Check the combination of fabric,
rea an nee e
● Check the installation of needle.
● Securely tighten the needle
se s rew
● Check the combination of stitch
pa ern an presser oo o be se
● Clean the feed dog area.
● Clean the hook area.
● When the stitch pattern is
rese e e
o e e a
● Set the stitch length to 3 - 5.
● Set the drop feed knob to left side.
e
● Rotate the hand wheel and lift the
e p posi ion nee e pwar s
rn
e ook
● Check the installation of the needle.
o ion en e
page
min es e sa e y
e
pa ern
e ma ine goes ba k
se ing
e er