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Siruba PK511 User Manual

Siruba PK511
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SiMUaA
®
Sew
Reach
Introduction
( 3-11.
Timing
of
thread
tension
release)
Phenomenon
Tum
the needle driving pull
ey
as
you draw
the
thread in
the
direc-
tion of arrow
mark
e
and
you
will find a point
at
wh
ich
th
e tension
discs
on
the
tension post
No
. 2
re
lease the thread. At this
moment
,
the standard distance from
the top
e
nd
of the needle bar bushing
(upper) to
the
top
end
of
the
needle
bar
is
44
to 47
mm
(in
case
of
the needle
of
TO
X
7,
54
to
57
mm
).
Perform
the
following adjustments especially when the undermen-
tioned troubles
occu
r
fr
equently
.
Loosen nut
e. insert the
blade
of
a
sc
rewdriver to
the top
slot
of
the
tension post No. 2
and
tum
it
in
the
direction
of
arrow mark
to lower
the
height
of
the thread floating
bar
and
in
the
opposite
direction to rai
se
the height.
Height
of
thread
floating
bar
1.
When
the
stitch
made
on
t
he
wrong
side
of
thl
Make the
needle
bar
slightly h
igher
.
worl<piece
Is
too
loose
:
2.When
the
thread
is
broken
at
the
lime
of
stop-mo
t
ion
;
Mak
e
the
needle
bar
slightly IOwer.
3.When
the
thread
is
broken
frequently :
Make
the
needle
bar
slightly
lower
.
( 3-12. Setting
for
2-
or
4-hole
buttons
)
WARNING :
To
protect against possible personal lnfury
due
to
abrupt start
of
the
machine,
be
sure
to
start
the
followlng
wort<
after
turning
the power
off
and
ncertalnlng
that
the
motOI'
le
at reel.
PK511J-NS
[In
C8M
of
PK511
J•NJ
* Lengthwise
feed
Pu
sh
down
lengthwise feed
adjusting
lever
and
set
it
to
·
o•
for
2-hole
bvttons
or
a cor-
responding amount
for
4-hole
buttons.
* Crosswise feed
L
oosen
nu
t e
and
set
sec-
tion
8
of
pointer e to a
correspo
nding amoun
t.
Then
tighten
nut
·
[In case
of
PK511J-NS)
* Lengthwise feed
,,,.--
------------
.....
1
Perform
the
adJuatment after \
1
confirming
that
the
sewing
I
I
~
machin
e
II
located
at
tha
I
I
\!I)
poallonofhaop,motiol,(,.,
I
I
to
"3-14. Adjusting
the
polltlon I
I
of
thutop•mollon", P
.12.l.
I
, ______________
,,,,
Measure
the
d
ista
nce
between
two
holes in a button
and
set
equa
lly cross•
wise
and
length
wise
feed regulators for
4-hole buttons.
Push
down
lengthwise feed adjusting
lever
e
and
set
it
to
ofor -2-hole
butto
ns
or
a correspondi
ng
amount
for
4
-ho
le
buttons
by
the respective
procedures below according to
the
sewing
methods
.
X stitch :
Set
the lengthwise
feed
adjusting l
ev
er
to
the
position corre-
spondi
ng
to the amount
for
the
button with
in
the
range
of
A.
U
-s
harp
stitch :
Se
t
the
lengthwise
feed
adjusti
ng
lever
to
the
position
co
r-
responding
to
the
amount for button within
the
range
of
B.
~----------------------------~
I When setting
the
tengthwfM feed adjusting leYef
to
the posfflon
of
I
1
~
c (outside
of
range
of
setting the leYef),
not
only
the
NWlng
cannot
1
I
\!I)
be
performed
but
allO troub6e
wtll
be
caueed.
Do
not
Nt
the
feed I
I adJuetlng lever
at
the
position
of
C.
I
, ______________________ ___
__
_
* Crosswise feed
Loosen
nut
e a
nd
set
section e
of
pointer e to a
co
rrespond
in
g amount.
The
n tighten
nut
·
I~ Before operating
the
machine, ensure
th
at
the needle entere
the\
I
~
center
of
each
hole In
the
button. I
'----------------------------
'
P11
From the library of Superior Sewing Machine & Supply LLC • www.supsew.com

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Siruba PK511 Specifications

General IconGeneral
BrandSiruba
ModelPK511
CategorySewing Machine
LanguageEnglish

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