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1.
CHECKING
THE
FUNCTION
OF THE
CARRIAGE
Change
knob
function.
When
the
change
knob
is changed
to
each
position
[N.
L.,
KC(l)or KC(ll]l it
should
move
smoothly.
The
right
and
left
connecting
plates,
sensor
magnet, separation
cams
and
needle
selector
change cams
should
work without
fail.
MC cam
operation.
When
the
end
of
right
or left
MC cam
are
pressed
fully
down
and the gently
lifted with your
finger
while
keeping
the
MC cam
button
depressed
all
the
time, the
right and
left
MC
cams
should return
to
their original
position by
spring
pressure.
MC
knitting
change
cam
operation.
The
right
and
left
parts
of
MC cam should
shift
without fail
while the
MC
cam
button
is
kept
depressed.
Raising cam
operation.
When
the
end
of
the right or left
part of the
raising
cam
is
lifted
fully
with
the
stitch dial
at
0.5
or
10
position
and
gently
lowered
with
your finger, the right
or left
parts
of
the
raising cams
should
be
returned
to their
original
position
without fail
by the
spring
pressure.
Needle
selection
change
cam
operation.
When
the
change
knob
is
set
at
"KC
(l)"
or
"KC(ll)",
and when
the
end
of the
right
or left
part
of
the
needle
selection
change
cam is
lifted fully
and
then
gently
lowered
with
your
finger,
the
cams
should be returned
to their
original
position
without
fail
by the
spring
pressure.
Separation cam
operation.
When
the
change
knob
is set
at
"KC(l
l)",
the separation
cam
should
move
freely.
When
the
change
knob
is set
at
"KC(l)",
the
separation cam
should not
move.
The
clearance between
the
separation cam
and
the
needle
selection cam
must
be
less
than 0.5
mm.
Tuck
cam
operation.
When
left
and
right
tuck
cam
buttons
are
depressed,
by
gently
lifting
the left
and
right tuck
cam,
they
should return
to their
original position when
released.
When
the
cam
button
is set
to
plain,
the
end
of
the
tuck
cam
fingers can
be
gently
moved
and
they
should
return
to their
original
position
when
released.
Cam
button unit function.
When
the
cam
button
is
changed
to "TUCK
R
& L", "MC"
or
"PART
R
& L",
they
should
move
smoothly.
The
tuck
cam,
MC
cam
or
raising cam should
work without
fail.
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9.
Holding
cam
lever
function.
When
the
holding cam lever is
changed
to "H" or "N",
it
should
move
smoothly.
Plain
knitting
cam
function.
When
the
plain
lever
is
moved
to
right while
pressing
"TUCK
R
& L", "MC"
or
"PART
R
& L"
buttons,
the
lever
should
move
smoothly
and
the
cam
buttons
should return
to their
original position
without
fail.
Make
sure
that the
needle
butt
passes
smoothly through the
following;
(Fig.
1).
1
).
Between
the
separation cam and rear
foot.
21.
Between
the
tuck
cam plate and guide cam
C.
3).
Between
the
guide cam
C
and slide
cam.
41.
Between
the
sub
stitch
cam and guide cam
B.
5).
Between
the
needle
selection cam and guide cam A.
6).
Between
the
needle
selection cam and guide cam
G.
7],.
Between
the
guide cam
A
and
B.
8).
Between
the
guide cam F and separation
cam.
10.
11.
4.
6.
7.
cam
guide
cam
C
guide
cam
B
sli
guide
cams
A
ide
cam
F
Separation
cam
sub
raising
cam
guide
cam
D
Fig.
1
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