Micro-Lifting Mechanism Of The Presser Foot - Jack JK-8995 Manual

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28.
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I MICRO-LIFTING MECHANIS OF THE PRESSE FOOT
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WARNING:
A
Turn OFF
the
power before
starting
the
work so as to
prevent
accidents
caused by
abrupt
start
of
the sewing
machine.
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11 mm
Approx. 11 mm
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11 mm
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When
sewing
velvet or the
like
which
is
fluffy
,
slippage
of material or damage of material
is
reduced
by
using
screw Q)for
presser foot micro-lifting
Gradually tighten screw
Q)for
presser foot micro-lifting in the state that nut
mis
loosened
,
adj
ust the presser
foot to the position
where
it
is
finely
lifted
until
it matches the material,
and
fix it with nut
m.
(Caution)
When
the presser foot micro-lifting mechanism is not
used,
adjust the
height
of screw
Q)so that
it is higher by approximately llmm
than
the
sewing
machine.
If the
sewing
machine is
operated
in the
state that the
micro-lifting mechanism is working,
sufficient feed
force cannot be obtained.
-
27 -

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