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Fejlfindings skema
PROBLEM
SKYLDES
HJA:LP SIDE_
KnlHker
I. Spolen er ikke korrckt isat.
I. Se side 23
undertrlden
2. Undertr6dcn or for stram.
2. Se side
21
3. Spolcn er tddet forkcrt.
3. Se side 23
4. Der or sleV i .polekap.lcn og
4. Se .ide 73
tdd.p"",ding.fjedcren.
Sprinltr ,lInl
I.
NlIcn er
ikke
korrekl isat.
I. Se .ide 13
over
2. NlIcn or bcskadiget.
2. Se .ide 13
3. Forkert type nll blivor brugt.
3.
Se .ide 77
4. Tridningcn .f overbidcn er
4. Se side
IS
forkert.
S. Forkert
trykfod blivor brugl.
S. Se .ide 9
Ure&eI ......
I. Forkert nlle
.Ir.
i fomold til
I. Se side 77
• lIna!l.dferinl
or
stoffet
.
stof
2. Ovel"llidsspamdingen er for
2. Se side31
195.
3. Forkert underbidssp",nding.
3. Se .ide 21
Stoffel rynker
I.
Ovcr-
ella undertJids-
I.Seside21+31
sp",ndingcn or for.tram.
2. Stingcne or for lange til .toffet. 2. Skift .ting-
3. Triden er for tyk.
I",ngde
4.
Forkert tddning af over og
3. Se .ide 77
underbidcn.
4. Se .ide 15+23
Triode.e.lir
I. Overbidcn er ikke tddet
I. Se .ide IS
Duder
korrckt.
2. Spolcn er ikke tddet kom:kt.
2. Se.ide 23
3. NIUtdd fomold or ikke
3. Se .ide 77
kom:kt.
KnlHker
1. NAien er ik..ke isst kom:kt.
I. Se .ide 13
o.ertriode.
2. Nlien er bcskadigcl
2. Se .ide 13
3. NlIeholde",kruen er Iss.
3. Se .ide 13
4. Overbidssp",ndingcn er for
4. Se side 31
• tram.
S. NlIen or for fin til.toffet.
S. Se side 77
6. Maskinen er trAdet forlc.ert.
6. Se .ide I
S+ 23
7. Der er blevet .tillet pi
map-
7. Se .ide 13
peme. mens nAien har
VICret
nede i stoffel.
Ma.kinen lar.er
I.
Symaskinen mangler olie.
I. Srnsr maskinen.
oa
urer
ujavDI
2. TrAdtro:vlerog olie res\cr har
2. Ren. griberlejet.
samlet sig i griber eller pi nile 3. Rens maskinen
slangen.
og .msr
med fin
3. Olie af dirlig kvalitet or brugt.
symaskinc olie
4. NlIen er bcskadiget.
4. Skill nilen
S. Stingl"'ngden er indstillet
S. Skill sting-
forkcrt til de sting der bruges.
Ia:ngde
BEMJERK: Gem original emballage.
For silcker forsendelse i forbindelse med
eventuel service efters y n.
75
Trouble shooting
PROBLEM
CAUSE
REMEDY
Bobbin tbread
I. Bobbin not inserted
correctly.
I. Sec page
24
brnkl
2. Bobbin threod
to
tight.
2. Seepage 24
3. Bobbin
incorrectly
wound
3. Seepage
24
4. Dust
in
bub bin case.
4. See page 73
SlItcb .. are left
I. Needle not properly
fitted on
I. See page 13
oul
needle bar.
2.
See page 13
2. Needle bent. blunt or worn.
3. See page 73
3. Wrong needle Iype i. being
4. See page 16
used.
S. See page 10
4. Threoding of needle threod is
not
correct.
5. Wrong presser foot.
Irregular stilcb ..
I. Needle size not suited to
I.
Use top quality
fabric.
threods.
2. Check threod
2.
Needle threod tension too
tension.
loose.
3. Check bobbin
3. Wrong bobbin threod tension.
thread
tension.
SbrinK or
I. Needl.,. or bobbin tension too
I. Check needle!
puckorinlortbo
tight.
bobbin threod
lea.
2. Stitches are too long for the
tension regu-
fabric.
latian.
3.
Threod
too thick.
2.
4. Wrong threoding of needle
3. See
"Size
of
and bobbin thread.
needle and
threod"
4. Check
threoding.
Thread forms
I. Needle
threod
not threaded
I. Check
loop.
correctly.
threoding.
2. Bobbin not threaded
correctly.
2.
Check threadin
3.
Needle!thread do not
correspond .
3. See
"Size
of
needle and
threod".
Needlolbread
I. Needle not
inserted
correctly.
I. Insert needle
breakJ
2. Needle damaged.
correctly.
3. Needle screw loose.
2. Replace.
4.
Needle thread tention too
3. Fasten screw.
tight.
4. Check tension.
5.
Needle too thin for the fabric.
5.
See
"size
of
6. Wrong threoding.
needle and
7.
Buttons have been adjusted.
thread"
while the needle have been in
6. Check
the fabric.
threading.
7. Check
buttons.
Machine doe!
not
I. Machine needs oiling.
1. Oil the machine
run
freely and
2.
Dust and thread
in shuttle.
2.
Clean the
makes
I
noile
3. Wrong oil has been used.
shuttle.
4. Needle has been
damaged.
3. Clean the
5.
Stitch length is wrong
machine and oi
l
compared
to the selected
with fine
sewin
stitch.
machine
oil.
NOTE: Save original container.
For safe transport for service check if
necessary.
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