4) Confirmation
of
the amount
of
oil should
be
completed in five seconds.
(Check
the
period
of.
time with a watch.)
1 .
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(
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)
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ir
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of
oil
from
the
hook
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liH!'J<Eil
W(
1.-
---::j:~~==:----'
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4'~t4:
0.5-lmm
e!IN:
l-3mm
Approprtato
amount
of
oiJ(small)
~IB·~~
c ,J, l
lbtn
0111d
med1Um
matcnaL05tn
lmm
hea\'~
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10
3mm
Splashes
of
oil
from
the
hook
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tfj
liHf.J
<Ell
/
Approprtato
amount
of
oil(large)
<IIIA;ti!ll (:;t;:)
may be stained with oil.)
Jlt.fl-
<P~*4:
1-1.5mm
~*4,
2-4mm
thin and medium material: I to I 5mm
hea•)· weilht material: 2 to 4mm
1.
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ill
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2.
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(
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ft
17"L
2.
Sample
showing
the
appropriate
amount
of
oil
I)
The
amount
of
oil
shown
in
the
samples on the left should be finely
adjusted in accordance with sewing
processes. Be careful not
to
excessively
increase/decrease the amount
of
oil
in the
hook.(if
the
amount
of
oil
is
too
small,
the
hook
will
be
seized
(the hook will be hot).
If
the amount
of
oil is too much, the sewing product
2)
Adjust
the
amount
of
oil in the
hook
so
that the oil amount (oil splashes)
should
not
change
while checking the oil amount three times (on the three sheets
of
paper).
8.
,f;Jtftta~~}ji!
Attaching
the
needle
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From the library of: Superior Sewing Machine & Supply LLC
From the library of Superior Sewing Machine & Supply LLC - www.supsew.com