Jack JK-2284 Product guide

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Manual book & parts book
From the library of Superior Sewing Machine & Supply LLC - www.supsew.com

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From the library of Superior Sewing Machine & Supply LLC - www.supsew.com

IMPORTA NT SA FETY IN STRUCTIONS-------
Putting sewing systems intooperation is prohibited until it has been ascertained that the sewing systems in
which these sewing machines will be built into.have conformed with
th e safety regulations in your country.
Technical service for those sewing systems
is also prohibited.
1.Observe the
bas ic safety measures,incl ud i ng , but not limited to the following ones .wheneveryou use the
machine.
2.Read all the instructions,including,but
ant limited to this instruction Ma nual bef ore you u se the machine.
In addition.keep thisinstruction
Ma nual so that you may read it at anytime whe n necessay.
3.
Us e themachineafter it has been ascertained th at it conforms wi th safety rul e s/st andards valid in your
co untry.
4. AII safety devices must be in position when the machine is ready for work or in operation.
The operation without the specified safety dev ices is not allowed.
5.This machine shall
be operated by appropriately-trained operators.
6.For yo
ur personal protection.we recommend that you wear safety glasses.
7.F
or the following.tum off the powerswitch or disconnect the powerplug of themachine from the
receptacle.
7-1 Fo r threading needle(s),looper,spreader etc. and replaci ng bobbin.
7-2 Forreplacing part(s)
of needle.presser foot.throat plate,looper,spreader,feed dog .needle guard,folder,
cloth guide etc.
7-3 For repair work.
7-4 When leaving the working place
or when th e working place is unattended.
7-5 When using clutch motors without app lyi ng brake.it has to be waited untill tile mororstopped totally.
8.
lf you should allow oil.grease etc.used with themachine and devices to come in com a ct wi th your eyes or
skin or swallow any of such liquid by mistake.immediately wash the contaaed areasand con sult a medical
do ctor.
9.Tampering with the li
ve parts and devices.regardless of whether the mactune 1S powe red,is prohibited.
10. Repair.rem
ode ling and adjustmentworks must only be done by appropna tely trained technicians or
specially skilled personnel.Only spare parts designated
by OEM manufacturecan be used for rep airs.
11. General maintenance and inspection works h ave to be done by appropoately irain ed personnel.
12 . Repair and maintenance works of electrical components shall be conducted by qu a lifi ed electric
technicians
or under the audit and guidance of specially sk illed personnel.
Whe never you fi nd a failure of any of electrial components.immediately stop the ma chi ne .
13. Before
ma king repair and maintenance works on the machi ne equipped with p neu maticparts such as an air
cylinder.the air compressor has to be detached from the mac hme and Ille compressed air supply has to be
cu t off . Ex isting residual air pressure after disconnecting the aircompressorfrom the machine has to be
expelled.Exceptions to this are
only adjustments and performance chedcs don e by appropriately trained
technicians or specially skilled personnel.
14. Periodically clean the
mac hine throghtout the period of u se .
15.Grounding the machine is al
ways necessary for the normal operation fo the machine.The machine has to
be operated in an environment t hat is free from strong no i se sources such as high-frequency welde r.
16.An appropriate powerplug
has to be attached to the ma ch i ne by electric technici ans .Powerpl ug has to be
connected to a grounded recept
acle .
17.The machine is only allowed to be used for the purpose
111 tendeo. Oth er used are not allowed.
18.Remodel
or modify the machine in accordance with t he safetyrules/standardswhile taki ng all the effective
safety measures.T
he company assumes no responsibility fo r dam age caused by remodeling or modification
of the machine.
19 .Warining hi nts are mar ked wi th the two sho wn symbols.
~ Danger of injury to operator or service staff
&Items requiring spec ial attention
From the library of Superior Sewing Machine & Supply LLC - www.supsew.com

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31 . 2285Nl'!Cli.ll !f ................................ .. .......•...•............. .. ... ...............•.....•...•........•................................ .. ..... 22
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2280NU (- 7) • 2288 ( -7) • 2288NU (- 7) .... . .. .... ... ................... . .. .... .............. .... ..... ............ .. .. . .... . .. .. ... 35
2284 ( -7 ) • 2284NU (- 7) ............ .. ....................................................... .. .......................... ....... ........ .. .... 37
2284C-7 ..................... ............................................................................... .• ......... .• ..................................... 40
From the library of Superior Sewing Machine & Supply LLC - www.supsew.com

CON T ENTS
CAUTION BEFORE OPERATION
1.SPECIFI CA TIONS .. ............................................................................ .. ........... .. ...................................................2
2.SETTING
UP T HE SEWING MACHINE.............................. .. .......................... .. ................................ .. .................5
3.ATTACHI
NG THE BELT COVER........................................................................ .. .................... ... ........................5
4.LUBRICATION...........................................................................
.. ....... .. ..... .. ....................................................... .. 6
5.ADJUSTING THE AMOUNT OF
OIL IN THE HOOK ................... .. ........ .. ............................................................ 7
6.INSERTING
TH E NEEDLE.......................................................................... .. .. .. ...................................................?
?.WINDING THE BOBBIN T
HR EAD................................... .. ............... .. ............................................ .. ...................8
8.INSERTING
THE BOBBIN CASE AND THE BOBBIN..................... .. ................................................... .. .............9
9.THREADING
THE MA CH I NE HEAD ... ........ .. ...................................... .. ............................................ .. .... .. ...........9
10.ADJUSTING
THE T HREAD TENSION......................................... .. ..... .. ............................................ .. ...............10
11 .ADJUSTING THE ZI GZAG WIDTH .. ......... .. ..................... .. ............................................................-:::-::........... .. . 11
12.ADJUSTING THE PRESSURE OF THE PRESSER FOO T....... .. .......................................................................12
13.ADJUSTING
THE HEIGHT OF THE PRESSER BAR................. .. ............................................................. .. .......12
14.ADJUSTING
THE MICRO-LIFTI NG MECHANI SM OF THE PRESSER FOOT................................................. 13
15.ADJUSTING THE STITCH LENGTH ... ..................................................... .. ......................................................... 13
16.ADJUSTING THE DENSER STITCHING............................... .. .................................................................. .. .......13
17.
HEIGHT AND INCLINATION OF THE FEED DOG .................................................................................... .. .... .. .14
18.ATTACHING/REMOVING THE HOOK.....................................................
.. ........................................... ... ...........14
19.ADJUSTING
HEIGHT OF THE NEEDLE BAR ... .................................................................................................15
20.ADJUSTING THE NEEDLE•TO-HOOK TIMING
AND THE NEEDLE GUARD.............-............ .. ....................15
21 .AUXILIARY T HREAD TAKE -UP LEVER..................... .. ......................... .. ...................-......................................16
22.INSTALLING
THE CONTROL PANEL ............................................. .. ...................................................... .. .........16
23.ADJUSTING
THE PEDAL.......................................................... .. ........................................................................17
24.
HOW TO OPERA TE T HE PEDAL........................................... .. ....................................................... .. ................. 17
25.ADJUSTING THE S TOP POSITION OF THE NEEDLE .. ..................................................... .. ..... .. ......... .. ......... .. 17
26.ONE-TOUCH
TY PE REVERSE FEED SWITCH LEVER................................................................. .. ................. 18
27.ADJUSTING T HE THR EAD TRI MM ER............................................................................ .. ......... .. .................... .. 19
28.NEEDLE
THREAD FE EDING DE VICE..... .. .... .. ......... .. ........................................................................................20
29.POSITION
OF THE WIPER.............. .. ................................. ... ...................................................... .. ..................... 20
30.REPLACING THE PA TT ERN CAM FOR 2288N ........................................................ .. .................................. 21
31 .ADJUSTING 2285N MODEL OF SEWING MACHINE ...................................................................................22
32.
PEDAL -OPERATED REVERSE FEED DEVICE(RF-1)
[separately-available
dev ice).................................... .. .... ... ........................................... ... .............. .. ....................23
33.MOTOR PULLEY
AND BELT.............................................................................. .. .... .. ........................................23
34.TROUBLES
AND CORRECTIVE MEASURES.......................................................................... .. ................... .. ..25
2282N.2282N-7 ..........................
.. ......... ... ............... .. ......................... __ .... .. ........... .. ......... .. .............. .. .... .. ...............27
2280NU
(- 7 ). 2286NU (- 7). 2288NU(-7) .... ... .......................................................................................................... 35
2284N(-7). 228NU(-7) ............................... .. ......... .. .......................... .. .. .......................................................... .. ....37
2284C-1 ...................................
.. ......... .. ................................................................. .. ................................................ 40
From the library of Superior Sewing Machine & Supply LLC - www.supsew.com

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From the library of Superior Sewing Machine & Supply LLC - www.supsew.com

r
---------- FOR SAFE OPERATUION ----------
~
.
1.To prevent accident caused by electric shock.neveropen the control box cover or
touch the components inside the control boxwhile the pow er switch is ON.
& 1.To preventaccidents caused
by electric shock.never open the control bo x cover or
guard.eye guard or safety devices removed.
2. To avoid personal injuries.never bring your fingers.hair or clothes close to or place
anythi
ng on the handwheel,V-belt or mot or while the machine is running.
3.
To avoid personal injuries.never bring yourfingers under or near the needle when
the power switch is turned ON
or while the mach in e is running.
4.
To avoid personal injuries.never bring yourfingers into the needle bar cover while
the machine is running.
5.To avoid personal injuries.be careful notto allow yo
ur fingers to be caughtwhen
tilting
or re-setting of the machine is perfonned.
6.
To prevent accidents caused by abrupt start of the sewing machine.tum OFF the
powerswitch when the machine
is tilted or the belt coverand the V-belt are
removed.
?.The motor does notproduce the noise while t
he machine is stopped.To prevent
accidents caused by abrupt start
of the se wi ng machine.be sure to tum OFF
powerswitch when you stop the machine.
8.To prevent accidents caused
by electric sh oc k, do not operate the machine with
the ground wire removed.
9. To prevent accidents caused by electric shock and damage of the electrical
components.turn OFF the power
sw itch in advance in case of inserting or
removing the power plug.
From the library of Superior Sewing Machine & Supply LLC - www.supsew.com

CA UTI ON BEFORE OPERATION
I ¾ WARNING:
I ~ To avoid malfunction and damage of the machine,confirm the following.
• 8eforeyou put the machine into operation for the firsttime after the set-up.clean it thoroughly.Remove a ll dust
¢iering during t he transportation and oil it well.
• Confirm that the voltage has been correctly set.
Confirm that the power plug has been properly connected to the powersupply..
• Never use t he mach ine in the statewhere the vo ltage type is different.from the designated one..
• The sewing machine must rotatecounterclockwise as viewed from the pulley. Take care not to all ow the sewing
machi ne to rotate in the reversedirection.
• Oo no t run the machine befo re filling the o il resevo ir with the prescribed lubricating oil.
• Before starting a testrun.re
mo ve the bo b bin case and the needle thread from t he machine.
•
For the first month afte r the set -up.use the machine at a reduced sewi ng speed,2.800 rpm or less.
•
Ope rate the handwheel afterthe sew ing machine has tota lly stopped.
• Oo not allow your fingers to come close to the face plate since the thread take-upknife is attached to the face plate.
• Oo n ot open the thread take-up coverwhile the machine is operating.
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From the library of Superior Sewing Machine & Supply LLC - www.supsew.com

1.SPECIFICATIONS
Model
22SON 2280N 2286N 2286N 228
1N
2281N 2288N
2288N
2285N
-7 -7 -7 -7
Type ofzigzag
Standaro zigzag 3-step zigzag Wide-width zigzag cam-replacement
1ype zigzag Fagoting
Stitch dieg r&m
NVv\
/\M
/\M
By means ofpattern cam
~
( Refe< to P.8.)
Sewing speed
.) 5. 500
•1s. ooo
(Maxlmum)!])<n 5,000 -2 5,
000
4,000
Zigzagwidth(Maximum) IO(Standanl 8at tile time
of
A 1ype 5
~onoauren
1 8(Stondard6
5 8 .
at the time of
mm dellvety) B type 8
Ro!ar 10 P.8- ,
del""""'
Feed pltch(Maldmum) mm 2,5 2 A
1ype 2.5 2(
9y,,_,.c,1 \ ~2
B type 5 replacementd
cem :2,5J
SCHMETZ
N-
SCHMETZ 134SUK,438:165 lo #90,0RGAN DPX5:M9 to #14 438SUK
::1sto #90
Oil used New Dofrix
Qi No .I
Wotkplac&-related noise at sewing speed
Noise
n =4 ,550/min: L•• ~84dB(A)
Noise measurementaccording toOIN 45635--48-A- 1.
• 1.lf you w is h to set the zigzag width to a value larger than Smm,lhe sewing speed is li mited to 4,000 rpm.
• 2.For standard zigzag stitches and blind stitches of which zigzag width exceeds 5 mm . the~ speed is li mited to 4 ,200 rpm
Set the sewing speed property in accordance with the sewing products and process.
•
3.When the SC-800 is used.the sewing speed is limited to 5,000 rpm.
1. ml~
!I:! ~
2280N 2280N 2286N Z28eN 2281N 2281N
-7
-7 -7
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it•illllfill
II ill Ill
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s.ooo 5,000
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• ;\: llllltll C,,.,l
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fllflfflilll
No . I lil /U I!
* 1. lliilJMlilei:!B 111111;{.tl!'f, i!Jl'34. ooo rpm,
• 2. lliilJMJlia~S ...,tl(J2A\iillltlrtl.lnH~-!;ll!'ftl(Ji!ll '34. 200 rpm .
ii.a M!H IJ ~fll I /¥~~ tl'J\ilt$ti!.
* 3. fJ!l!ISC -BOOit-1'35, 000 rpm .
2288N 2288N 2285 N
-7
b.OU allt ll
ltttttil
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4,000
l ( illl O !t il Hliil ) a(lllJO'I
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From the library of Superior Sewing Machine & Supply LLC - www.supsew.com

fi ·i
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PllrlN 0 Ooscrl pll ori
MnM ,1g1og width
Standardzigzag stitch 22566851 Needle
ro cking cam A 6.0
3-step zigzag stitch 22568950 Needle rocking
cam B 8.0
.l!?.
::,
C
3
g
~
2-step zigzag stitch 22569057 Needleroe.king cam C 8.0
a
,,,
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g:
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Standard sca tt op
22569156 Needle rocking
cam D 8.0
,,,
~
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Crescent scattop 22568255
Ne edle rocking cam E 8.0
,,,
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Equal-width scall op
,,,
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a.
22569354 Needle roe.king cam F 8.0
.,
a.
els · Equal-width scattop 22569453 Needle ro
ck ing cam G 8.0
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en
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Blind stitch 22569552 Needle rooking cam H 6.0
~
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Blind stitch 22569651 Neecle rocking cam J 6.0
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ff
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Blind stitch 22569750 Needlerocking cam K 6.0
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Blind stitch 22569859 Needle rocking cam L 6.0
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From the library of Superior Sewing Machine & Supply LLC - www.supsew.com

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From the library of Superior Sewing Machine & Supply LLC - www.supsew.com

2. SETTING UP THE SEWING MACHINE
ti t9J ffl a~~~
.:. _.:;aaung the oil pan
a , e -..., nails @on the two support rubberseats O of the
-.;,: '"'= ~ on op erators' si de ~ of the protrudi ng se ction of
7€ ;;-,.. a,a fi• the two cushion seats@ of the machine head
::r ......._ s.oe@ wit h rubber adhesive agent.Now.put the oil pan
8 ::r -e :ushions.
. 7<: >l ?':'ii ~
= !l f"" 8 ~iit!! O &9 21'3's ff tl~si:/11! ~ tli!Jffi.~(l(Jflfltllllll, ffl
F¥ IE'i il ~~ uitii1ll !C) tl<J21-!lsBBn~m/11! @, ?.,1,~!e;lbffl 8
3. ATTACHING THE BELT COVER
&: *~ JJ t? ~a~~~
WA RNING,
(2) Attaching the hinge
Fit the hingeO in the hole in the b ed and engage itwith the
rubberhinge@of the table.Put the machine head down
on the
cu
sh ions located atthe four corners.
( 2) ti'ltiaiJ~~
tl:!ilitii O f;l(t1Jtn ts &9 1L..t , n, 11 g g i&~ ffl( si:/11! @. 11:!~ffl!t&
il l l!!l Ir! (I() m ~ .t'. !ll ..t.
To av oid possible personal injurydue to abrupt start of the machi ne .turn off t he power to the machine and check to
be sure thatthe motor has tota ll y stopped rotating in prior.
. 5.
From the library of Superior Sewing Machine & Supply LLC - www.supsew.com

f1) Securely attach two beltcover studs O to the screw holesin ihe 1lll!!m!iHPlla<J31/Uttt O $$~$!~fIJm~a<J!Jti1\...t . '
, machine
arm . 2)/l!!lil~Wti8 IUIJ.1UHJ' llA O l!(JJt t' flJ © lll!, ~,l;i/11 ~ ~-
'
•2) P ut se tscrews @in hole t' of bellcover@and section© .a nd fix tilllt e l!l:iE
: th em with set screw washers e . 3) i@i~&:ffitl'aA 8 • JA~n'fe!8iffl$:=~m•.t..
:3) Attach beltcoverA 8 to the machine arm from lheslanted rear 4) ll!!lil~l;II~ @) llilJm,ra<i !l til'l.~. ~liill!!! IHt 0 flllil~!Jti0
: side so th at it covers lhe belt. lil:iE:flll~/l'lllttt.
:4) Fi xsetscrews C) to the screw holes In themachine arm.and 5) ll!!m!iHJ'llBJ!!H!! 0 JA!llffi!P~ 8 !19/ii;l,!IA, -tfltffl/l'llB ,
: washers 0 and setscrews 0 to lhe beltcover supports. i!lfH O e<!lt.!l!ffll @ ggm1tetiU~J;:;J . 11tlt-/, 11!!:l.:!Jl!: Q
I5) Insert be lt cover Basm. 0 from the rear of beltcoverA@and fix ~It 0 $!~flltil~·IHl.a<J~~l!;i~a<J«r•
I ii at theposition where rubber sec ti on@ of beltcover B asm .O
I lightly comes In contact with lhebelt coverA.At this time.attach
, thebeltcover B asm.
at the position where the light and left sides
I • •
, are equal In terms of thelong hole of thetable with wood screw ..,
: an d washer Ci> .
I
: ~ In c• .. of 22"5N,.tta ch b elt CCV et' A 8 and belt
; \9) cov er B aam. 0 after a ttac hing ba it cover C ~ first .
t,il--. 228SNIB, IS'i'<E!Blflfllla ce , 1!156Blf lfllP
\9) :II A@ , Ba ll ■ 0 .
'---------------------------------------------------------------------------------
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a.A G a<J 41'lil:i!: II!! , llailt.llillE. il!ll' 41'1illi!.!!<i'e<J @ 1 Lil'J
fillE .ll tilefl •IH Tlt~ f) fil lEfll&:ffitJ> a. ;nt..tz~ llf JE-.tlt!!l9ll Bi
Ill IP lle<!Hi fl l!l~ll!! .
4.LUBRICATION
~.6.~rh
- J:1 ,i:ri
■ In case of using a ma r1<at -avallable n eedle poslt l onerl
it mm~ i:e -m *ll tt ~ ~ ~
Adjust so thatthe needle always Slops at ihe position higherthan
the cloth to make the
S8Wlng wor>< _., e'fedlve.
In this case the needle posu,r,er can be used
Attach the synchronizer otct,e neece pos,110ner as shown in the
figure onthe left.
Fix tightly the synchroorzer
support 8 oooonal)into the screw hole
of the belt rover stud instead ol a saev.Loosen four setscrews in
belt cover A O
and ternporaniy ogtcen lheln.
Remove lh e setscrew II hole O ~ 1he four setscrews and fix
synchronizer support 8
to 1l>e belt w,e, stud.Th 8<l perform final ,
lightening
of the setsaews of !l'8 ..-de bell cover. II
The syn c hron lz.er s upport O Is e xc lu slve ly uaed for
tSPI 2280N se ries. :
\9) Part N o, ia ~ync; llronlzersuppo rt aam, ,
Specify t hi s nu mber In case of replaceme nt. I
t,il--. ■ iiirlxl! e ■ 2280NEIGJll.~Jil22 s3 5462 , ••"
\9.J illi liH!IS .
1) Fill the oil pan wr.n New Oe'nx 0,: No 15upto the level of "HIGH"
marl< e
2)Add the 011 as soon asOleo, le',94 comes down to "LOW' marl< @
or lower.
3) Run the sew,ng maclwie a'ler the lubncation.Aslong as the
machine
is lubncated ncwmaly.tt>a oil splash isseen through the
oilsightwindow @
4) The amount of the o<I sp1asnhas no connection with the oil amo unt
in the
oil pan.So.do no1 worry abOIJ\ the amount of the oil spl ash .
SJ Pl.rt foamed polyurethane padO m the o0 pan.When replacing the
oil.squeeze thesponge and remove dust accumulated in theoil
pa n.
~ Befo re operati ng a newl y Insta lled ma chine or a
\9.J ma ch ln e whic 'h h as no t bee n u se d for a relative ly
long pe ri od oft lme, let th e ma chine run Idle for
•pprox l mata ly tan mlnutesat 3, 000 to 3, 500 rpm .
From the library of Superior Sewing Machine & Supply LLC - www.supsew.com

'!,-.C 1 5iil/lilll1111 Afl)i$!1, Jioft)HIGH~icll!Jf~ l!i:11.
• -.:: .,!l,sifii4J!JLOwt.ic (ii ~;l'Flt,/, ~jlj:;;:Jei!libP;Mi .
• .;i:s liE ff!ltill/l, iiiJitiE ~Jt-l.E'ZIUffrJ,e'iiJ & .ll!i!liiii&tiJJ .
• ,;; ?;ili.i•1'19*1 J,ffli!li.1'19!: 1>:/c~. llilllt:i-/ll!!!•u.
: ,. "!~ ~'11 0 hl! J'J illlll<I> .
£!\!llll!lliet.t. ilffl~~~*Mf~l!t.~l!\t!!l!iiie<J~l/a.
~ a lUll !il!illlmilE ■ IIIMIUlli!IBl!illtll!A. ilitlf.i&l.l10BIIJ.OOO -3,500Ba!!llis!§.
s..A.D..IUSTING THE AMOUNT OF OIL IN THE HOOK
Mt~ a{] 5Eil .m ~ ~
WARNING:
To avoid possible personal injurydue to abrupt start of the machine.turn off the powerto the machine and chec k to
be suret
hat t he motor has totally stopped rotating in prior.
;t~:
~7~~~---~•A••~· ffl-~~~. ~~~~~~~~~-•-~mff.
+
• For 2284C-7,se11 p.44
1) Tilt the mach i ne head.andadjust the amount of oil in the hook by
turning the adjusting screw O mou nted on the hookdriving shaft
gear box.Loosen
the nu t @ ,then tum the adjusting screw O .
Turn the adjusting screw in the·• · direc tio n (clockwise) to
increase the amo un t of oilin the hook.
T
urn the adjusti ng screw in the ·.· direction (counterclock wise)
to dec r ease it.
2) After th e ad justment.fix the adjusting screw by tightening the nut
@ .
~ After th e adJustment,check the amount of oll In thehook after runnl"111 the sewing machine at a speedof 3,000
'1l) to 3, 500 rpm for approx i mately 10 minutes .
1 "!E!il~! Uilln, UiJJ!it:mlll;J&~,ll..tl'l9illlUUi 8 il!fiill!I . ~17'ftlll!J 8 .lalti:/J\ill!llllf! 8 '
1- •. - !l!J;t;tom i:/J .... . ........ ... ~!: roi .. _ .. ll91f r-J$;iJJ ...... ..... ... .. :l!:1>
~ ~--!f. ~letl&i@ l'i'~l!IJ'i':: ,
• J13< Z284C-7. illi.P448iiRIII.
1' ilillli , 1113 .000 rpm - 3,500 rpm Bill ■ iiillil,110S311 . ■ iAllll ■ .
6. INSE RTING THE NEEDLE/
tll tt a{]~~ n5t
WARNING:
ITo avoid possible personal injurydue to abrupt start
of the machine.turn off the p owe r to the machine and check to
be sure that the motor nas totally stopped rotating in prio r.
; 1.,
~7 ~4RMB•~~A~$~. ~-~-~. ~~~~~~~~~•••Nmff .
:t
.
.
' 0
1) Turn the handwheel by hand to raise the needle bar to the hig ht es t
point.
2) Loosen the needle clamp sc r ew O .Hold the needle O so that the
long groove © on the need le isfacing exactly toward yo u.
3) Insert the needle deep into the hole of the nee d le ba r in the direction
of the arrow un til it will go no further.
4) Securely ti ghten the screw @ .
5) Confirm th at the long groove 0) on the needle faces toward you.
1> llii/J~~. !l!!ttff .U tlirJC;i;I~•
2) l'i>l',;VlttmilEtlf! @. -¥*tn tt illlltt 8 ikiMill GU JlroJ"M;t; .
3) ill ii !Is ;t; roJ EV\tt!lif!Jtt~Hl llfJll;Jil~.
4) 11!!1/ltt~lEtlti8 l'i'llt
SJ IJ\iAffltU~ik;ji © IBiWlroJiliJ:tf
'7.
From the library of Superior Sewing Machine & Supply LLC - www.supsew.com

t
7. WINDING THE BOBBIN THREAD
Jt£ti ag =ff ii 1} 5!
WARNING,
To avoid possible personal injury du e toabrupt start of the machine.tum off the power tothe machine and check to
besure that t he motorhastota lly stopped rotating in prior.
ii!t,
:JIJ 7llfi .it~ "11 fc: iJJ~n!L"~lU.t, iUHt ~~. ilil! i.l.I?.l! liffl 31;1' it~ i;IJ F.i ~i/H'r.
1) I ns ert the bobbin deep intothe bobbin win der spindle 0 un~I it wUI
go on rurther.
• I
2) Pass the bob bi n th read pulled out from the spool rested on the rig ht
side of the thread standrollowing the on:ler as shownin the figure
on t he le ft .Then.wind the end of bobbin thread on the bobbin several
ti mes .
/
/
_,, - - -:--- -e
i
3)Press the bobbin winder trip letdl0 in the dl reetion of A and start the
sewing machine .The bobbin rotates in the direction of C and the
bobb in th readis wound up.The bobbin wind erspindle 0 will
a
ut oma tk:ally stop assoon as the wtndlllQ Is finished.
4) Removethe bobbin and an the bobt>n th read wit h the thread cut
retainer @
4) llll"FIN, , /!111Jll1¥1~ffi: 0 IJJll/i!llf& .
5) To adiust th e win di ng amount of the bobbin thread.loosen the
setscrew
fi and move the bobbin WV1der trip l at ch @ to the
direetlon A and 8.Then,bghlen
the secscrew fi .
To the di rection A: De crease
To the direction 8: Increase
t) l l:!:flloi : llfJJ•i!U.Udi 0 11'.i ll li
2) 11!'. tlt~:s ii!! 11'.1 ~ tltJII 11! lfiii- lf tt . U llii it.Ii •u .I: 4'l tlt/1. Ill.
3) ll:!*t11£ ff @ JU, JA ;l;J;J , !tt': !HJ!I\ ji ,i,r.JC ;l;j.J$ti4/, tlt/lt!J! fl)
,,,..1:. .1/ftt!li•s • ut ts 0 g;;; !f i.::
5) i,lj!fJiUl*tl!•llll , i•l9rcffil~-ti 8 , le@lil~ff 0 :S Mi'JFl!A:liFl!!:tB;l;r.J , ~lilK'~ ffil~ !Ut •
A
6) In casethat the bobbin lnread IS llDIwound evenly on the bo bbi n,
loosen the nu1 8 a nd tum the bobl:>ifl thre ad tension to adjust the
height of the th re ad rens,on dis>< 8 .
• It is the standard thal the certer of the bobbinis as high as th e
as
th e center ol u,e tnread tens,on di sk.
]$1 -·- ·- +-""- t ~
• Move the pos lbon of the thread tansion disk O to the di rection
A as show
in the fig.re on tne left When th e winding amount of
the lower part of Ole bobbin rs axceSSJVe and to the d ir ection B
as s hown in the figu<e on tile leftWhen the windi ng amount of
the bobbm thread on tne upoer part of th e bobbinis excessive.
B
*---~
Alter the adjUSlmenl.bgrae~ the nu1 e
6) ~Jll!i:i::~'l'!J!l~Vb it-1, 19illil l 6; 0 , U.IJ@t&lltn!!I, Vlltfi.Ul!nA 8 1!9. li
• Mtll!<l'•u:tott!ln Aq,,1, itiit-nllll:!lllii:l11:fti:a.
• 1' ~1!.111 , ~ lll ll'JA;l;J;J,
..1:: $1/til'!. ~11111'.!B:lifolBMtl!!l<nft 8 l'l'll/La .
ilfj!fl~ . !!!1!1:t:lll!j e K>a . 7)
Tum the thread tension nut Cl to adJUSt the tension a! the bobbin thread winder .
8) Incase of using t he decorative th read al the bobt,;n thread. ij IS likely to be diffcutt lo wind the
bobbin thread
as the decorative thread comes off the th re ad tens ion disk8 .In this case.this
prob l em will be inproved by pass ing th e bobbin th read hvo tim es thr ough the thread tension gui de
8 or passing the bobb in th"r e ad once through the bobbin th re ad tension rod( asm .) and again
passing the bobbin
th read through the bobbin thre ad tens,on rod(asm.) affer passing the bobbin
thread through the thread tension disk 8 .
7) iJl!'!JiUlii/i!UJ!n it-1. ~U #Jtt~n rJ €l Cl ilHi'i,ii!f .
8) JiUl!fl!l~ttlitl lt-J, <i oTli't». JiUi !l! !ia<J !ill< jJ A: 8 iilti , lHH IJl. i!lt.! . !!!ttl!@tttUJ\n
-!,;r.JH G .l::J; 2~ !i . i!lt !H, ttllnif ( jtf;, ..1::§l ~!i -i:l ttl l\ nfi 8 . ili ~ ~ i:lW!&!l\jJ
ff (!li te; ) • ;ja; 1;2 tfo!'ltt.
From the library of Superior Sewing Machine & Supply LLC - www.supsew.com

8. THREADING THE MACHINE HEAD
~
1
L' l't-J ~ ~ n 51
WARNI NG :
To avoid poss i ble personal in jury due to abrupt start of the machine,t um off the power to the machine and chec k to
be sure that the mo to r has totallystopped rotating in prior.
~K;
'171!1i Jt~~-ILF.lf4l.imJ;XA~•1&. iU.~11! ~, iJIMliJ.~ltiUl~1'Jt$tiJl.sNiiH'i'.
■ WAP±i:i-W
Inserting and removing the bobbin cas e
1) Tum the handwheel by hand to raise the needle to the h ig he st poi nt.
2) Raise Iha bobbincase la tch O and hold it be tween your two fingers
as shown in the figure on the left.
3) Insert the bobbin case as it is being hel d into the sewing hook sha ft
asit wi ll gobyputting your han d fr om the unde r of the oi l reservoir.
4) Release the bo bbin case lat ch to l et tt steadilyrest in the cl osing
posttion.
• R everse the above procedures when removing the
bobbin case.
--.1!£ .=tlttJ!J ~iiililtLI . 2) ~ IIJpfr ff;, J!l1'1!!l1Ul<Jle'f' O . 3) JA;alf8'lrnfif!i!!'f, IHt J~l!!l!ll..t. 4) oKIJ;S'llllHIJUl!e'f' .
• ~J!Bl ■ l'!llllil lll ■ J!sfllll:IIIIW!I!.
9.THR.EA.DING THE MACHINE HEAD
_t.~tr-J~ttn5t
,NARNI NG :
Pl acing a bobbin into bobbin case
1) Ta ke a bob bin by your righ) ha nd with the thread drawn o ut about
5 cm and pl
ac e it into the bobbin case as illustrated.
2)
Th read t he bo bb in casein the order of t he nu mbe rs and pull It out
through the thread path as illustrated.
3)
Make sure th at toe bob bin rotates lo th e bobbin casein the d ir ection
shown byarrow.
l!ll!l!P.l ■ nf.iiii
I) !ell!•c'..tlr-Jt Ekl .-tll5 crn £'6, ~lilli'iff;ffi>,_ff!g_
2) !e!Jili ll i1;iil'l -!½~M1':!fi1. !e !&JA'.!1tl! P ! UL
3) 'f'~lfUl, li! •c '~ ~-!k ni-JM! $t.
~
-oavoid possible pe rsonal injury due to abruptstart of the machi ne.tum off the power to the mach ine and check to
::,e sure that the motor has totally stopped rotating in prior.
~- -
;;IJ71\1i Jt~~fclf4l~ filtA~llll&, i UHf~;! . iltf-'i,1,~~fiRl:!tWJt$tf4l.s~mfi.
1) Turn Irle handwh eel by hand to ra ise the need le to the highest point.
2) Pass lhe
lhr ead in the order of lh e numbers as illustrated.
3) N
OOJI 'Che thread about 10 cm from the n ee d le after passi ng it
OVougn lhe needle.
I QiJJ'f'le, l!!V\ttfl-lll.ililtlll:. 2) ~lllPliiislr-J~&~lt. 3) le!1!'uttil'ltiltl!!~ill1 0c,o ti:'6
. 9 '
22801H 2280!1
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10.ADJUSTING THE THREAD TENSION
ii 5* :fJ a~ 1%1 ~ :n 51
WARNIN G,
In case of thread-breakage.it may occur that the thread tangles on t he thread take-up lever.In this case
remove the thread tangling arou
nd the thread take- up l ever by ra ising the thr ea d take-up cover.
At this time,be car eful n ot to cut your fingers with the knife.
;f ~ ; ;jt~lffrtts:t, -li s:t~ttff .J:: ~~tt J!s:t , i lltHH/UJ!fflln f f>aJN r ~ tta<Jillt! . Jl!:s:t , il it t ::r- 4'!l&:7J t JJ1,; .
111 .tl:UlfTIBln
1) ..t tlltl:llfflttll : MUI O -'tl .
r-J :titt iJJ ... ... .... ... .. :r;: 31
(1) Adjusting the needle thread tension
1) Adu jus t the needle thread tenSlOO using the len sionn ut O .Turning
the tens
io n n ut dockWise ,ncreases the n eedle th read tension.or
co un ter cl oc kwi se decrease it.
1- ------------- ------------- ---------- .
• 1. lf the thread tens io n of the pretension di sc 8
'
'
Is too low , ttt. th~ad may sllp out of teh rotary
tension 8 .Adjust the threa d tension of the
pretens lon,uslns the p~lens l on adjusting nut
8 taking care of tens io n balance between the
~ pr et ension and the rotary tension.
\9.J 2 .A fter adJusUr,v - n-• thread te n slo n, drew
the thread In the d irection F to c he ck that the
rotary tension @) smoothly rotates with no
thread sllppage . If U.. thread slips out of rotary ,
ten11ion, tighten the prwten,sion adjusting nut 8 . 1
'
' '
·- ----- - -------- --------------- ---- ---~
1- ---------------------------------------------------------- -- ----------------,
: (,ya\ 11 l:filltn ■ 8 ilJ!ID~. t!il!l§fn 8 IIJJIIIF.1!581J ■ . illt ■ !l!nllail ■ , IH!n .. El 8 illfl illl .
:\9.J 21 ill!E3.t!5;itm:2s , ll!!IDFf.iDl!lW. ■ iA!l!n ■ 8 lltOillUlle< ■ MIUll . lll• ■ Wit . il1'l1Ullnil ■■ m 8 .
~---------- ------------------------------ -- -----------------------------------~
!21 a l:f • ■ Blil ■
(2) Adjus ti ng the thread tak...,p spring
1)To ch ang e the tensa, of h l!Yead take-up spring.firmly ti ghten the
screw Owhich f astens ll>e lensal post soc ket to the mac hi ne arm
and in
se rt the blade of a~ 1"10 the slot in th e tension post
8 lo a djust the tension of l!l8 llreadtake-up sp ri ng .
Tum It -
IO .-.crease
Tum rt counterci:XK'w-ise ID decrease .
2) To change the amounl ol llVUO laken by the thr ead take-up spring
.l
oos en the damp.ng sue,,, 9 of 1118 tension po st socket an d tum
t en sion postsocket @
Adjusta~ rarge ol ine amount o! thread taken by the thread
1ak!Mlp spnng SID 10 rrvn
t) iit'll:IU&lltfti<J!llfit-1. il!et&i'l<:IJ.tl lil liel'U! 0 l'i' it , !l!!!lll!!n !IJ\ tl !lt:Mt 8 ll'lil< lt i!mUll
t-l6$tfJJ . ...... . ... . . i: 9 r-J£ $ti;IJ ... . ....... ... .. 'll:~
2) iii'll:l!Ullil!ffa<J•i&•il't . iA l'i'f<lt&!lt:IJ.fflillE!lll !t O . U .lltl ?t\:IJ.ff~ @ 1tttam111 6 - 10 ..,
(3 ) Adjusting the bobbin thr ■ ad t•nslon
1) The tens.on ol the bobbin lhread ,s adjusted by turning the tension
ad)Usbng
saew O .
Tum rt clockwise to oicrease.
Tum rt oounterdodcwtse lo decr e ase .
131111:f!:l!nM•
I) littl*:lliAUiJJlll• e<Jttfl<:ll • tt O iftfiilll f.l .
joj;s"$fi;IJ 'll:9
joj£lFJJ. . . :r;: ~
From the library of Superior Sewing Machine & Supply LLC - www.supsew.com

11.ADJUSTING THE ZIGZAG WIDTH
tttlrJJ~Jl ~{]ifal~
WA R NI N G:
To avoid possible pe rsonal injurydue to abruptstart of the machine.turn off the power to t he m ac hi ne and check to
be sure that the mo t or has totally stopped rotating in pr ior.·
lt ~,
,i 7 ~ii .It ~tili~ Mifi~ .A.~ IJli ~, ~ ~If 11!.i!f., ifiill iA!!i ~ill 31;1' .lt$t iJJ € '.i!J i!fr .
('1 IA4Usti"I the zlgug wldtll
';be z,gzagwidth Is adjusted by the kn ob 0
· 1 Push Ille le v er 8 wtth your finger.
2} Tiffi the knob as you arepushi ng the lever and sel the pointingline
ID a des ired zigzag width which Is Indicated by the zigzag width
sca!e • in mm.
3) Release the l ever . and th e k no b wi ll be locked up in t he given
position.
• F« the 2281NA ( narrow width type), the max.zlgu,g
- has -n factory-limited to 5 mm and for the
2281 NB(wlde width type) to 8 mm .
However, 2281NA c an be converted to 2281NB and
2281NB to 2281NA by replacing following parts and
c1aagt111 tlle position of the st-r(changlng tlle
zlpag wldtll and the position of the n-el).
A type Btype
Presser foot 22548663 22580369
Tlvoat plate 22548010 22581409
Feed dog 225 481 19 22540009
H'¥!n r'e!)lacing the ga u ges .adjust the zi gzag width and the feeding
a.:nrJt n accordan ce will the sh ape of the gauge.
1 iman•
!1-~ !l ~tlJUUB O il!il!lTi.Ul.
1 'i ~lf1l!M 8 .
Z:. ~ii'ietJ~~ "'F tt~fll!lll, !i!!/i ;js tl~Jlf;I J /1~ 0 \!<J ~ 'i!t,,m l.
~ ~iffiM , ~i.lall'i!iiJ~l11J~K.
m111 A( lll!l:IV!.H l lra:t, Ii ;;le 11.llill.llmllie J!J S rrm , 2281 Nil
~s: a;;:J!Js.... i l! I! , l!f§1Jilli.L"'F1t#flli!l!!l:~am.a < '.A:
~ tr •;:;• 1u 11tt-O?I)z.f.t. 2281NAoJ~,(~ill;/;J8~1/l. lll~ t!1. oJ
a em 1 111!1:!V1. •ll\ll!~il'iA~VL.
a.1UU!~ 111 14'11:t , ill illllf 111 •\!<Jllj:ti;i,llllll.lJ•.llfllilt'l\i• .
A l,ll!i 8 J.1;1111
Ii • 22548663 22580369
tt .. 225 48010 22581409
l!,'S.!f 22548119
225 40009
• F« - 22MN model of sawing m ■ chlne , the zigzag
- !las - factory-set to 8 mm . Howevar,the
zlpag - can be adjusted up to the maximum of
10 - by replacing the presHr foot.throat plate and
- dog and changing the position of the stopper,ln
- -,adjust the height of the -•• bar so that
the ~ point of the hook pauos the upper end of
the needle eyelet when the needle throws to the
leftmost end of Its zlgug stroke,lf the zigzag wi dth
is set to 10 mm , n,n the machine at the speed of
4, 000 rpm or less ,
Presser fo ot 22580369
Th roat plate 10041010
Feed dog 10047017
* 2286Nl!lrll:tll'11111'/f-Jalie;IJ&m>, @&l!ll"'FJ!JfltJ ll1 .!ill , ttl& , la
~ - ~H:L.!il'lrl! .tt. Mi!S\!<J f! Ui, C;;lcoJli.Lllll!IUI J lo.m. . l<lia:t . W!ltt+f
ifi/f, i..UtHl9.: '1l!H1..tijl. @JI , llll! U•JIO,,,,,. fti!fl 1Clll111.€i, ffif
~:lilJl'£4. OO0rp ~I;( "'F .
Bi Jlf
22580369
tt ffi.
1004 1010
ilt~.!f
10047017
A
A side Is normally used
• For the 2285N model or sewin9 r'l)achlne.the zigz~g,yidthhas been
ractory-limi
1ed to 6 mm .
Howe
ve r. the zigzag width can be a dj usted up to the maxi mum of 8
mm bychanging the position of th e stopper.
~ Take care not to tighten the screws O and 0 too
\9.J firm causing the brea.kage of the knob.
■ ••IIIA ■
226 5N l!lr a:t ll~•ll l.llie'16!m>, @Jli:l'll'.tt.lJiiU'JiiL ._ , oJ WI ~ ill
lli<J em. .
(t) ■ lil ■ U O ,01.lllli11.IAl1i, IUll ■■ il'fffflila1.I ■ , ii
Ii ■ .
. 11 .
From the library of Superior Sewing Machine & Supply LLC - www.supsew.com

.----------------------------------, ------------- ---- -------------- ----
••
C• •
2280N , 2281N , 2286N
:( 2) Changing the _.., position
:* The m-s 2280N, - 2281 N,-2288N and 2288N have
the -•• po s ition changing lever by which the
, -le position can be changed as dHlrad .
: Whenchanging theposition of needleentry.move the needle pos ition
, changing lever
as whown in the fig,,re on the left.
I
: 1 2) • ■ tttll ■
:*2280, 2281N, 2286N, 2288N.l:IIIMl1tttll ■■■ IJ .
l:1H'ittlti:I8'f, illellllfw;j, !lllf8M~ : Ut~I 'fffi.
• I
' '
I I
I '
I I
c:::i..i>
(LL_)
2280N
Loosenscrew e with a 4 mm hexagon wrench key supplied with the
and change theposition of -entry by moving needle posi tion
changing lever 0 .
: ~ 1.Whan operating -mac:hl -,screw has to be
1 \9) tight- w1thout fall.
; 2.Whan sewing - ..,_ pattem , the lever has to
1 be po•I- at - canter of Its adJuatmant
I I
, , range .
: : fflHf ■ e<J4,.,, :f< llll!'f~~- ~ e . 8-1111lttUl:l!ffe , 1i n;t~
I : ~tlttte<Jll tt lltI .
: ~ 1. iii 911R , il - lUI J'j •Jm.
: \9) 2. l!Ulfi!&R, - lmlmlllllll!I! .
· --- - ------------- ---- ---- -- ---- -- -~
12.ADJUSTING PRESSURE OF THE PRESSER FOOT
ff Jl!IJ ff n a~ ifol !l
WARNIN G:
To avoid possible personal Injury due to abruptstart of the machine.rum off the powerto the machine and check to
be sure th at the m oto r has totally stopped rotating in pr ior.
it~:
~7~~~~gM~~A~$ ~ . ~*~~~. ~~~~~-~~~ff ~ ~~ ~fi .
1) Turn the presserspmg reg,AalOr 8 clockwise G to increase the
pressure given
by the presser fool.
2) Tum the presser spmg regua1<)r counlerd ockwise CD to decrease
it.
• Refer to page 22 for lhe pressure ofthe presser foot of th e 2285N
model of sewing machne .
1) ;.:5 1,;. 6 Ht ~ Dilll fi. !! 8 · Ji:IJ'll:;I:.
2) Jt] £1;;. @I ~Ji:IJ~ •J,
• 2285Nl lli •• !!IP . 2:2
13.ADJUSTING THE HEIGHT OF THE PRESSER BAR
ff Jl!IJ tt ~ Jl a~ ifol !l
WARNIN G:
To avoid possible personal injury due to abruptstart of the machine, wm off th e power to the machine and check to
be sure that the motor has totally stopped rotating in prior.
~i7~K~~gM~~A~A, ~*~~~ . ~~M~~-~~~U ~~~~ fi .
1) To ct,ange the height of the p,$SS8r baror the i nc lination of the
presser foot.loosen the presserbarconnection screw Oa nd
perfonn lheadjustment properly .
2) Mer the adjustmen t, securely lightenlhescrew.
1) l:J!S.ff•ll~Ji.llllllllFI , !'?~JillflH flilRl• tt 8 i!m-111.
2) illl ! U, , l!!lil~•tt!'?a ,
From the library of Superior Sewing Machine & Supply LLC - www.supsew.com

14 ADJUSTING THE MICRO-LIFTING ME CHANISM OF THE PRESSER FOOT
ffMl~ m; E¥-~~~
WARNING:
To avoid possible personal injury due to abrupt st art of the mael'line.t um off the powerto the mael'line an d check to
besure that the motor has totally s
to pped ro ta ting in pr ior.
~Jt.S I .i!J&JI!llli!frl.itf.!'llr'Jlfl,ll!l:1,$.
=L.3JF,i.g_liij)E !I ~ 0 .
?' :!!'!11 'rt • • l'il:tin r-JffiJJEiil!llliiAi: !I!! 8 , te!ffilll*H!lliI
P: ~s- ~ll@lE!I~ 0 .
,i:i Dlilll'I , iU!li ■■ B ■ U 8 IBI Hl ■ •10m ■ .
15 ADJUSTING THE STITCH LENGTH
~~ *fl B{] ~ ~
.. ~Jflil ffiili!'l!i'i.lll'fil>l.lUl O . l1:!i l '<Il!ii<Jl'I ZJ!1'tl 1U IIV J1 f
u e
:!. llii.lll!l;-~ '1 -
1 ..;s;~,f,~ ~i!:/fi t>lliit-1 . #J~~:t,~~ iti! :/fi #' & , F-llt-lffiJJ
~IF.A 8 .
.-,; . Flr'litl'1!ili!:fi;ff 8 . ll::Eiir'il<Jlllilil. ';;J 1:.1 (lf!l 'fl'l 3f
~ 1116:/fiH~~W- *~• - 1.itwm~•~ ~ :,;r-im:/ii .
16 ADJUSTING THE DENSER STITCHING
ff !m tt J}!p B{J iJ!J !&
Some type of material ne eds to be sew n with the p resser foot slightly
lifted.
In thiscase.perform this
ad justme nt following the procedure desc ribed
be low.
1)
loosen the setscrewO in the presser f oo t miao- l rft er .
2) Turn t he presser f ool mieto-lifting screw &clockwise through the
holein t
he face plateuntil the presser foo t 1s raised as des ir ed .
Than.t
ighte n the screw O .
~ If you do not UH the micro-lifting mechanism of th•
\,al pre ss er foot,fully return th• pr esse r foot mi c ro - Uft ing
sc r ew 8 to Its home position.
1) Tum th e s ti tch length dia l OIn the di rect io n of the arrow so that the
nu
mbe r correspondi ng to the des ir ed stitch le ngt h meets the marker
dot
~ eng raved on the machine arm.
2) Numbers
on the s Ji tch le n gth dial are calibrated in "mm·.
3) To ch ange the stitchlength fr om a l arge r value to a small va l ue . tu rn
the
st i tclile nght dial O while press in g the feed lever 8 in the
direction of arrow.
To performreverse feed stitc hi ng.press down the feed le ver & .. The
sewing machineperform.s reverse feed stitching
as long as youkeep
th e feed lever held pressed.The feed leverwill return to Its h ome
positi on and th e sewing machine will ru n in the normal stitctiing
direction
when you release lhe feed lever.
St itch leng th ca n be reduced at th e startor end of sewing.This feat ure
is us ed f or fa stening stitch.
1)
If you tu rn the dial with the feed lever held pe r ssed dow n. th e feed
leve r will move .Adjust the stitch l eng th for denser s ti tching tak ing
the graduat io n wh ich meets th e top surf ace of the feed eve r ref ere n ce .
2) Tum th e dial in the ·+· di recti on to redu ce t he reverse feed stitch
le n gth (i.e. the feeding di rect ion gr ad ually ch anges to the nonna l one),
·+• means
·no rm al feed st itch length is 2 mm · and ·- 1· means •re verse
reed
st itch len gth is 2 mm •.
3) The denser sbtching
can be ad justed under the nor ma l stitching mode
'(
when the one-touch type reverse feed sw it ch isactua te d .th e feed
will not move in the r everse directi on but the nonnal feed stitchlength
willbe reduced).
r ~!iliJl!! iO litttiil:il<JtilJ Bl!liffl, 1:l &!llt;Jf:411:ir.t:\f ilU'r lJ Pffilit-lif Ill
1' !r1' 11!1.i! ~ff/j(J fil lt-llUIJ It& <ll!ilil!:/fiffif8 ;;/J. te!~ll1'tlti!:/fiH l:$CJ iii illl!lll ~!ilttiil:
2. ~ -n isiffiJJ.,J /l&. ift !il il<Jttillt5,J, <~i!'l!i'(l(JMff'l'l .
-aiF < iE m :fi;2nn l . -2!.if- < il!'11i2'ml l .
3 1: i fiHl < U:ift !iiti!liJJ~. ::r-i!fi(lff.it, i.t~~il<Jttiil:'.11:1J, ) 11!.•Wi!f;.
• U U::tlll(l(JJI':!¥' , ilUll!ilitliJllllf.
. 13.
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