Kenmore 38512912890 User manual

Category
Sewing machines
Type
User manual
Owner's Manual
Manual de Instrucciones
Manuel d'instructions
SEWING MACHINE
MAQUINA DE COSER
MACHINE A COUDRE
Model }
Mode!o
Mod61e
385.12912
385.12916
CAUTION:
Before using this sewing
machine, read this manual
and follow all Safety Rules
and Operating Instructions,
Safety Instructions
Warranty
Specifications
Operation
Care and Maintenance
Troubleshooting
Sears, Roebuck and Co., Hoffman Estates, IL 60179 U.S.A.
IMPORTANT SAFETY INSTRUCTIONS
Your sewing machine is designed and constructed onty for HOUSEHOLD use
Read all instructions before using this sewing machine.
DANGER --To reduce the risk of electric shock:
1o This sewing machine should never be left unattended when plugged in. Always unplug this sewing machine fro_ the,
electric outlet immediately after using and before cleaning..
2.. Always unplug before replacing a sewing machine bulb. Replace bulb with same type rated 15 Walls.
3.. Do not reach for a sewing machine that has fallen into water. Unplug immediately.
4. Do not place or store this sewing machine where it can fall or be pulled into a tub or sink_Do notplaca or drop it into water
or other liquid.
WARN ING --To reduce the risk of bums, fire, electric shock, or injury to persons:
t. Do not allow this sewing machine to be used as a toy Close attention is necessary when this sewing machine is used by
or near children.
2_ Use this sewing machine only for its intended use as described in this owner's manual°
Use only attachments recommended by the manufacturer as contained in this owner's manu'al.
3 Never operate this sewing machine if it has a damaged cord or plug, if it is not working properly, if it has been dropped
or damaged, or dropped into water
Return this sewing machine to the nearest Sears stere or service center for examination, repair, electrical or mechanical
adjustment
4. Never operate this sewing machine with any air opening blocked Keep ventilation openings of this sewing machine and
foot controller free from accumulation of lint, dust and loose cloth.
5 Never drop or insert any object into any opening..
6. Do not use outdoors.
7.. Do not operate where aerosol (spray) products are being used or where oxygen is being administered.
8. To disconnect, turn al! controls to the off (" O") position, then remove plug from outlet
9. Do not unplug by pulling on cord.. To unplug, grasp the plug, not the cord.
t0_ Keep fingers away from all moving pads, Special care is required around the sewing machine needle°
11. Always use the proper needle plate. The wrong plate can cause the needle to break.
12. Do not use bent needles
13..Do not pull or push fabric while stitching It may deflect the needle causing it to break..
14. Switch this sewing machine off (" O") when making any adjustment in the needle area, such as threading the needle,
changing the needle, threading the bobbin er changing the presser foot, and the like,
15 Always unplug this sewing machine from the electrical outlet when removing covers, lubricating, or when making any
other adjustments mentioned in this owner's manual
SAVE THESE INSTRUCTIONS
When using your sewing machine for the first few times, place a waste fabric under the presser foot and run
the machine without thread for a few minutes° Wipe away any oil which may appear.
WARRANTY
FULL 25 YEAR WARRANTY ON DEFECT IN MATERIAL OR WORKMANSHIP
For 25 years from the date of purchase, Sears witl, free of charge, repair defects in materiaI or workmanship which
appear in the internal mechanical part of the sewing machine.
FULL TWO YEAR WARRANTY ON ELECTRICAL EQUIPMENT OF SEWING MACHINE
For two years from the date of purchase Sears will, free of charge, repair defects in material or workmanship which
appear in the electrical and electronic equipment of the sewing machine, including motor, wiring, electronic components,
switch and speed control
FULL 90-DAY WARRANTY ON ALL PARTS AND MECHANICAL ADJUSTMENTS
For 90 days from the date of purchase, Sears will free of charge, replace any pads and provide mechanical service
necessary for proper operation of the sewing machine except for norma ma ntenance. Warranty service is available by
returning the sewing machine to the nearest Sears Service Center in the Un ted States.
IF THIS MACHINE IS USED FOR COMMERCIAL OR RENTAL PURPOSES, THE ABOVE WARRANTY
COVERAGES APPLY FOR ONLY 90 DAYS FROM THE DATE OF PURCHASE
This warranty gives you specific legal rights, and you may also have other rights which vary from state to state
Sears, Roebuck and Co., D/817 WA, Hoffman Estates, IL60179
GARANTIA
GARANTIA COMPLETA POR 25 A_IOS EN LA CABEZA DE LA MAQUINA DE COSER
Durante 25 aRos desde ta fecha de la compra, Sears ofrece, libre de costo, reparar los defectos en material o de manufactura que
puedan presentarse en los componentes mec#,nicos de ta cabeza de la mdquina de coser
GARANTIA COMPLETA POR 2 A_IOS EN EQUIPO ELECTRICO DE LA MAQUtNA DE COSER .,
Durante 2 aRos desde [a fecha de ta compra, Sears ofrece, l[bre de costo, reparar los defectos en materia_ o de manufactura que
puedan presentarse en el equipo el6ctrico de la m&quina de coser, inciuyendo componentes el_ctficos, motor, conexiones el_ctricas,
interruptor y control de velocidad
GARANTIA COMPLETA POR 90 DIAS SOBRE TODAS LAS PARTES Y AJUSTES MECANICOS
Durante 90 dfas desde la fecha de la compra, Sears ofrece, libre de costo, reemplazar cuatquiera parte y proveer el servicio rnecanico
necesar[o para ]a apropiada operac[_n de [a m&qu[na de coser, excepto para mantenimiento normal E[servicio de garantia se puede
obtener enviando ]a m_qu[na de coser a[ centro/departamento de Serv[cios Sears mas cercano en los Estados Unidos_
St EST.& M_,QUINA DE COSER SE UTILIZA PARA PROPOSITOS COMERClALES O DE ALQUILER, LA CO_]ERTURA DE
GARANTI,&. ClTADA M.&.SARR]BA ES V/_LIDA UNICAMENTE DURANTE 90 D[AS A PARTIR DE LA FECHA DE COMPRA
Esta garanti#, le da a usted derechos regales especificos, pero usted puede tener tambi_n otros derechos loscuales varian de estado
a estado,
Sears Roebuck and Co.., D1817 WA, Hoffman Estates IL 60179
..................... ...................... - ..... ,+, +_+, +, ............................ , ++_+_*
GARANTIE
GARANTtE TOTALE DE 25 ANS SUR LE M#_CAN1SME DE LA MACHINE
Pendant 25 ans, & partir de la date d'achat, Sears r_parera gratuitement tout d_faut de mat_riau ou de fabrication q(fi apparaitra dans
le m_canisme de votre machine
GARANTIE TOTALE DE DEUX ANS SUR UI_QUIPEMENT I_LECTRIQUE
Pendant deux ans, & partir de ta date d'achat, Sears r_parera gratuitement tout d6taut de materiau ou de fabrication q!]i apparaftra
darts le moteur, _eill, ]'interrupteur ou la commande de vitesse de marche, dans les circuits electfiques ou _leetroniques.
GARANTIE TOTALE DE 90 JOURS SUR TOUTES LES PIECES ET LA MISE AU POINT DU MI_CANISME
Pendant 90 jours, _ partir de la date d'achat, Sears effectuera gratuitement tout remplacement de piece et r_glage n_cessaires
au bon fonctionnement de la machine; I'entretien ordinaire _tant & ta charge de I'utilisateur.. Pour beneficier des avantages qu'offre ta
garantie ci+dessus, adressez-vous a votre magasin habituel ou au service apres+vente Sears, Partout aux €:tats+Un}s.
SI CETTE MACHINE ,_ COUDRE SERT ._.DES FINS COMMERClALES OU DE LOCATION, LA GARANTIE CI-DESSUS SE
UMITE h 90 JOURS A COMPTER DE LA DATE D'ACHAT.
Cette garantie vous donne des droits I_gaux precis, et _ventuellement d'autres droits, ceux+ci pouvant varier d'une _tat & une autreo
Sears, Roebuck and Co., Dt817 Wa, Hoffman Estates, 1L60179
IV
Machine Specifications
f
Item
Sewing speed (Maximum):
Stitch length:
Stitch width:
Stitch package (Stitch functions):
(Built-in stitchs):
Buttonf_ole:
Machine dimensions:
Weight (Net):
Specification
Over 730 r..pom,.
4 mm (Maximum)
5 mm (Maximum)
30 (12912) / 34 (12916)
12 (12912) / 16 (12916)
4 step built-in buttonhole
W 390 mm (15.4") x D 155 mm (6.1") x H 290 mm (11.4")
&2kg (13 5 Ibs)
..... J
Especificaciones de la m_quina
Artfculo
Valocidad de costura (M_xima):
Longitud de puntada:
Ancho de puntada:
NtJmero da'puntadas (Funcionamiento de puntadas):
Especificaci6n
MRs de 730 ropom.
4 mm (M_odma)
5 mm (M_xima)
30 (12912) / 34 (12916)
(lntegradas):
Ojales:
Dimensiones de la m_quina:
Peso:
12 (12912)/t6 (12916)
Funci6n de ojai incorporado de 4 pasos
390 mm (154") de ancho x 155 mm (6,1") de profundidad x
290 mm (11.4") de altura
6.2kg (1&5 Ibs) .,,,
Caract_ristiques de la machine
Descriptiori Caract_ristiques
V_tesse de couture (Maximum):
Longueur du point:
Largeur du point:
Ensemble de points (points de couture):
(points int_gr_s):
Boutonniere:
Dimensions de fa machine:
Poids de fa machine:
k..
730 points-minute en outre
4 mm (Maximum)
5 mm (Maximum)
30 (12912) / 34 (12916)
12 (12912)/16 (12916)
Boutonniere intSgr_e en 4 _tapes
Largeur: 390 mm (15,4") x Profondeur: 155 mm (6.1") x
Hauteur: 290 mm (114" )
6..2kg (13.5 Ib)
.J
V
TABLE OF CONTENTS
SECTION I. NAMES OF PARTS
Portable Case or Cabinet ................................ 2
Names of Parts ........................................................2
Available Accessories and Attachments ......... 4
SECTION B. GETTING READY TO SEW
Connecting Machine to Power Supply ..............6
For Your Safety ...........................................................6
Operating Instructions ..........................................6
Controliing Sewing Speed .................................. 6
Setting Spool Pins ..................................................8
Presser Foot Lifter ................................................8
Thread Cutter .........................................................8
Accessory Box ...........................................................8
Free-arm Sewing ................................................10
o For free-arm sewing .................................... 10
o For flat-bed sewing ..................................................10
Changing Needle .............................................. 10
Changing Presser Foot .........................................10
Presser Foot Types ................................................12
oZigzag foot ...................................................... 12
oStraight stitch foot ....................................................12
Sliding buttonhole foot ................................. 12
oZipper foot ................................................................12
o Satin stitch foot ........................................................12
Selecting Needle and Thread ...........................14
Bobbin Winding ..............................................18 - 22
, Removing bobbin case ....................................18
Bobbin winding ........................................!8 - 20
oInserting Bobbin .............................................. 22
Threading the Machine ........................................24
oThreading the machine ....................................24
Drawing up bobbin thread ...............................24
Adjust the Needle Thread Tension for
Straight Stitch ............................................. 26
Correct tension ............................................ 26
° Tension is too tight ....................................... 26
- Tension is too loose ...................................... 26
Adjust the Needle Thread Tension for
Zigzag Stitch ..................................................... 28
, Correct tension ............................................... 28
oTension is too tight ..........................................28
Tension is too loose ...........................................28
Stitch Selector .................................................. 30
Stitch Length Control .............................................30
Adjusting Stretch Stitch Balance .......................30
Reverse Stitch Control ................................... 30
SECTION !11.STRAIGHT STITCH SEWING
Straight Stitch ................................................. 32
oStarting to sew ......................................... 32
Finishing sewing .......................................... 32
SECTION III. STRAIGHT STITCH SEWING
(continued)
Use the Seam Guides .............................t......._........32
Turn a Square Corner ...................................... 32
Topstitching ..........................................................34
Zipper Sewing ...........................................:.........34 - 36
o Fabric preparation ..............................................34
° To sew .......................................................................36
To Drop or Raise the Feed Dogs ..i.............._......38
Darning ........................................................................38
SECTION IV. ZIGZAG STITCHES
Basic Zigzag ..................................................... 40
Satin Stitch ................................................................40
Monogramming ...................................................42
Applique ........................................................................42
Bar Tacking ..........................................................44
Button Sewing ....................................................44
Overcasting Stitch ....................................................46
SECTION V. UTILITY STITCHES AND
DECORATIVE STITCHES
Blind Hem Stitch .................................................46
Lace Work .......................................................... 48
Multiple Zigzag Stitch .........................................48
Shell Stitch ..........................................................50
Decorative Stitch of Geometric Patterns .........50
SECTION Vl. STRETCH STITCHES
Straight Stretch ....................................................52
Rick-rack Stretch ........................... .i.................. 52
Overcast Stretch Stitching ................................54
Feather Stitch .................................................. 54
Serging ...................................................... 56
Decorative Stitch Pattern ........................... 56
SECTION Vll. BUTTONHOLE
Buttonhole ..................................... 58 - 60
,,To sew ..................................................... 58 - 60
SECTION VIII. CARE OF YOUR MACHINE
Replacing the Light Bulb ................................. 62
Cleaning the Feed Dogs ................................. 62
Cleaning the Shuttle Race ............................... 64
° Cleaning the shuttle area .............................. 64
Replacing shuttle assembly ...........................64
Oiling the Machine ...................................... 66
oOil behind the face cover .............................. 66
° Oil the underside ................................................66
Troubleshooting ................................................. 68
Vl
SECTION 1.NAMES OF PARTS
Portable Case or Cabinet
A full line of sewing machine cabinets and carrying
cases is available through your nearest Sears retail
store or general catalog
Names of Parts
(D Stitch selector
_) Reverse stitch controt
(_) Stitch pattern setting display
(_) Stitch length control
(_ Stitch tength setting display
(_) Bobbin winder spindle
(_ Spool pins
(_ Bobbin winding tension disc
(_ Upper needle thread guide
@ Thread take-up lever
(_) Thread tension dial
@) Face cover
@,.Thread cutter
(_) Needle plate
Q Extension table (Accessory box)
@ Carrying handle
@ Handwheel
0 Power switch
1_ Machine socket
0 Nomenclature plate
@ Free-arm
@ Presser foot lifter
@ Thumb screw
(_ Presser foot
(_ Needle clamp screw
Foot control,,
@
®
@
J
Available Accessories and Attachments
All parts listed ma_ be ordered from any Sears store or
service center.
WHEN ORDERING REPAIR PARTS, ALWAYS GIVE THE
FOLLOWING INFORMATION:
1. PARTNUMBER
2 PARTDESCRIPTION
& MODEL NUMBER
4. NAME OF ITEM (SEWING MACHINE)
If the parts you need are not stocked locally, your order
will be electronically transmitted to a Sears Repair Parts
Distribution Center for expedited handling
For the repair or replacement parts you need delivered
directly to your home.
Call 7 am - 7 pm, 7 days a week.
1-800-366-PART (1-800-366-7278)
Ref No,, Part No, Description
1
2
3
4
5
6
7
8
9
10
!1
12
13
14
15
16
17
18
19
20
23
2k
23
24
25
26
27
532096007
647515006
*102869107
647518004
735802009
"993001100
"993011100
*993011400
°993011600
"993Ol1800
801506008
648801108
650802014
735503018
6478O7O06
593401008
"941800000
647112009
"784805004
000009803
647808009
802424004
820832005
647803004
"7418t4OO3
°200012104
"214872Ol!
"200104104
"200103103
"941_20000
_oo2_1ot
Shuttle hook
Bobbin case
lax Bobbin
Bobbin winder rubber ring
Assorted needle set
5 x No 1t stretch fabric needle (BLUE)
5 x No, 11needle (ORANGE)
8 x No, 14 needle (RED)
5 x No, 16 needle (PURPLE)
5 x No, 18 needle (GREEN)
Needle clamp with screw
Sliding buttonhole loot
Straight stitch foot
Zigzag foot
Satin stitch loot
Zipper foot
Concealed zipper foot
Thumb screw
Needle threader
Ught bulb
Seam rippedButlenhole opener
Lint brush
Large screwdriver
Small screwdriver
Oil
Hemmer foot (2ram)
Walking foot
Pin-tuck foot
Gathering foot
Ruffler
Needle threader
* These items ere not furnished with the machine, but may be
ordered per instructions above
I
5
9
"13
17
"21
*25
%
2
*6
I0
14
18
*22
7
11 12
"15
*26 27
s
4
SECTKON IL GETTING READY TO SEW
Connecting Machine to Power Supply
(D Power supply plug _) Power switch
(_) Outlet (_)Machine socket
(_) Machine plug (_)Light bulb
Before connecting the power cord, make sure the voltage
and frequency shown on the machine conform to your
electrical power
1.Turn off the power switch(_)
2oInsert the machine plug (_) into the machine socket (_),
3,,Insert the power supply plug O into the outlet _ ,,
4oTurn the power switch(_)to turn on the power and
sewing light (_),
For Your Safety
* While in operation, always keep your eyes on the sewing
area. Do not touch any moving parts such as the thread
take-up lever, handwheel or needle.
*Always turn off the power switch and unplug from the
power supply:
- When leaving the machine unattended,.
- When attaching or removing any parts_
- When cleaning the machine.
* Do not place anything on the foot control, when not sewing,,
Operating instructions:
"For appliances with a polarized plug (one blade
wider than the other)° To reduce the risk of electric shock,
this plug is intended to fit in a polarized outlet only one way,
If it does not fit fully in the outlet, reverse the plug. If it still
does not fit, contact a qualified electrician to install the
power outlet. Do not modify the plug in any way,"
"Foot Controller Model YC-482J or TJC-150 is used with
Sewing Machine Models 385.12912 XXX and 385,,12916
XXX."
XXX - represents numbers 000 through 999°
Controlling Sewing Speed
Sewing speed can be varied by the foot control°
The harder you press on the foot control, the faster the
machine runs
r"
.....J
Setting Spool Pins ,_ _
0 Spool pin
The spool pins are used for holding the spools of
thread when feeding thread to the machine.
To use, pull up the spool pins. Push down for storage.
Presser Foot Lifter
C) Presser foot lifter
(_) Normal up position
(_) Highest position
The presser foot lifter raises and lowers your presser foot.
You can raise it about 0°6 cm (1/4") higher than the
normal up position for easy removal of the presser foot
or to help you place heavy fabric under the foot,,
Thread Cutter
%.
f
0 Thread cutter
You do not need a pair of scissors to cut threads after
sewing_ Just use the built-in thread cutter.
Accessory Box
Open the cover of the accessory box toward you Sewing
accessories are conveniently located in the box,
Free-arm Sewing
o For free-arm sewing:
1. Grip the extension table with your index finger and
thumb
2 Pult gently to the left, The extension table will snap
out
o For flat-bed sewing:
t Insert the tab and the pin into their catches
2 With your thumb and index finger, gently snap in
Changing Needle
(D Needle clamp screw
_) Pin
_-) Needle clamp
[] Turn off the power switch
Raise the needle to its highest position by turning
the handwheel counterclockwise, toward you, and
lower the presser foot,
Loosen the needle clamp screw 0 by turning it
counterclockwise
Remove the needle from the clamp 0,
[] Insert a new needle into the needle clampO with
the flat side to the rear
When inserting the needle into the clamp (_), push
it up as far as it goes, Tighten the clamp screw
(_) firmly by turning it clockwise
[] To check for a good needle, place the flat side of
the needle onto something flat (needle plate, glass,
etc)
The gap between the needle and the flat surface
should be consistent Never use a bent or blunt
needle
A damaged needle can cause permanent snags
or runs in knits, fine silks and silk-like fabrics
Changing Presser Foot
(_) Presser bar
(_) Thumb screw
To change the presser foot, raise the presser bar.
Loosen the thumb screw, choose the proper foot and
insert from the bottom.
Tighten the thumb screw using the large screwdriver
to make certain the foot is secure°
10
[]
[]
z., e-->'t _
[]
f
r
X, .....
..... J
Presser Foot Types r
o Zigzag foot
Use this foot for both straight and zigzag stitching
For: Basic zigzag (page 40)
Bar tacking (page 44)
Button sewing (page 44)
Overcasting stitch (page 46)
Blind hem stitch (page 46)
Lace work (page 48)
Multiple zigzag stitch (page 48)
Rick-rack stretch (page 52)
Overcast stretch stitching (page 54)
Feather stitch (page 54)
Serging (page 56)
Decorative stretch patterns (page 56)
o Straight stitch foot
Use this foot exclusively for straight stitching with
center needle position,
For: Straight stitch (page 32)
Topstitching (page 34)
Straight stretch (page 52)
° Sliding buttonhole foot
Use this foot for manual buttonhole making, It is
marked to help you measure a buttonhole accurately
For: Buttonhole sewing (page 58-60)
Zipper foot
This foot can be set to sew on each side of the
zipper The edges of the foot guide the zipper and
keep the seam straight
For: Zipper sewing (page 34-36)
o Satin stitch foot
Use this foot for satin stitch and outlining applique,,
For: Darning (page 38)
Satin stitch (page 40)
Monogramming (page 42)
Applique (page 42)
Shell stitch (page 50)
Decorative with geometric patterns (page 50)
12
f
Selecting Needle and Thread
For general sewing use needle size 11 or 14 A fine thread and needle should be used for sewing lightweight
fabrics so the fabric wil! not be marred Heavy fabrics require a needle large enough to pierce the fabric
without fraying the needle thread
In the needle set there is one each of size 1t, 14, 16, 18 and a bkJe needle Use the blue needle to eliminate
skipped stitches when sewing knits and synthetic fabrics
Special needles should be used on certain fabrics A denim needle with a sharp tip effectively pierces dense
fabrics such as denim and canvas For topstitching, a special topstitching needle with a larger eye accommodates
heavier weight thread Leather needles punch small holes in leather and suede allowing the thread to follow through
the hole,
Check your needles frequently for rough or blunt tips, Snags and runs in knits, fine silks and silk-like fabrics are
permanent and are often caused by damaged needles
Always purchase a good quality thread It should be strong, smooth and consistent in thickness,,
f
WEIGHT
Very Light
Light
FABRIC TYPE OF NEEDLE NEEDLE SiZE
Chiffon, Georgette, Fine Lace, Organdy, Organdy Universal 9 (65)
Net, Tulle Ball Point g (65)
Batiste, Voile, Lawn, Pure Silk, Crepe de Chine,
Sheer Crepe, Chambray, Handkerchief Linen,
Gingham, Challis, Percale, Wool Crepe, Peau de
Sole, Taffeta, Satin, Silk Surah, Satin-backed
Crepe, Qiana
Single Knits, Jersey, Swimwear, Tricot
Leather, Suede
Flannel, Velour, 'velvet, Muslin, Velveteen, Poplin,
Corduroy, Broadcloth, Linen, Chintz, Gabardine,
Felt, Terry, Burlap, Quilted Fabrics
Orange
Blue
Blue
Ball Point
Wedge Point Leather
Red
11 (75)
11 (75)
12 (85)
11(75)
1I (75)
11 (75)
14 (90)
Medium
Double Knits, (synthetic and natural) Stretch
Velour, Ball Point 14 (90)
Stretch Terry,
Sweater Knits
Leather, Vinyl, Suede Wedge Point Leather 14 (90)
Denim, Sailcloth, Ticking Denim !6 (100)
Double Faced Wool, Heavy Coating, Fake Fur, Purple 16 (100)
Heavy Drapery Fabrics
Leather, Suede Wedge Point Leather 16 (100)
Canvas, Duck, Upholstery Fabrics Green 18 (110)
Topstitching for Special Finish Topstitching 11 (75)
14 (90)
14
Bobbin Winding
o Removing bobbin case
Remove the extension table from the machine by pulling it to
the left, Open the shuttle cover ('fDby pulling down the em-
bossed part on the left of the cover
Raise the needle to its highest position by rotating the
handwheel toward you
(D Shuttle cover
(_ Bobbin case
To remove the bobbin caseQ from the shuttle, pull open the
latch of the bobbin case Pull the bobbin case straight out of
the shuttle
o Bobbin winding
[] Release the clutch by pulling out the handwheel This
will stop the needle from moving while you win'd the bob
bin
[] }
_J
[] Draw thread from spool
[] Guide the thread around the thread guide
[] Thread through the hole in the bobbin from the inside to
the outside,
[] Put the bobbfn on the bobbin winder spindle
[]
[]
[]
[]
18
Bobbin winding.,(continued)
[_ Push the bobbin to the right
[] With free end of the thread held in your hand,
depress the foot control. Stop the machine
when it has made a few turns, and ct.,tthe thread
close to the hole in the bobbin.
[] Depress {he foot control again. When the bobbin
is fully wound, it stops automatically Return the
bobbin winder to its original position by moving
the spindle to the left and cut the thread,
[] Push the haodwheet to the left to engage clutch
*The machine does not function until the clutch is
engagedk
NOTE: Position of the bobbin winder stopper is
adjustable for the required amount of thread
on bobbin (example 1/2 full or full etc,),,
Use a screwdriver and loosen the screw one
turn or less to adjust the position of the bobbin
winder stopper,
Do not take out the screw all the way,
%[]
f
[]
(,-
[]
20
,, Inserting bobbin
[] Place a bobbin in the bobbin case making sure
thread feeds clockwise coming from the bobbin
[] Draw lhe thread through the slot of case
[] Continue to draw the thread under the tension spring and
through the opening
Pull out abo5t 10 cm (4") of thread
[] Holding latch open, position the bobbin case into the
shuttle and release latch
[] Case should lock into place when latch is released°
[]
[]
[]
[]
, ,...'
#
[]
...,.,
22
Threading the Machine
Threading the machine
* Raise the thread take-up lever to its highest position
by turning the handwheel counterclockwise, toward
you.
* Raise the presser foot tifter_
* Place a spool on the spool pin, with thread coming
off as shown_
[] Draw the end of thread around the upper thread guide.
[] Whi!e holding the thread near the spool, draw the
end of the thread down around the check spring
holder_
[] Firmly draw the thread up from right to left over
the take-up lever and down into the take-up lever
eye.
[] Slide the thread behind the needle bar thread
guide on the left
[] Thread the needle from front to back or use a
needle threader.
We recommend using the convenient needle
threader (#200262101), included with your
machine
Drawing up bobbin thread
[] Raise the presser foot. Hold the needle thread
lightly with your left hand and rotate the handwheel
counterclockwise, toward you, for one complete turn,.
[] Bring the bobbin thread up by pulling the needle
thread up,
[] Pull both threads under and to the back of the
presser foot, le._ving t0 cm to 15 cm (4 to 6 inches)
of thread ctear.
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[]
[]
[]
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24
Adjust the Needle Thread Tension for
Straight Stitch
Correct tension
(_ Needle thread (Top thread)
(_) Bobbin thread (Bottom thread)
(_ To loosen
(_) To tighten
The ideal straight stitch has threads locked between two lay-
ers of fabric, as illustrated (magnified to show detail).
If you look at the needle thread and bobbin thread of a seam,
notice that there are no gaps. Each stitch is smooth and even.
When adjusting needle thread tension, the higher the num-
ber, the tighter the top thread tension
Results depend on;
-- stiffness and thickness of the fabric
-- number of fabric layers
-- type of stitch
Tension is too tight
(_) Needle thread (Top thread)
(_) Bobbin thread (Bottom thread)
® To loosen
@ Right side (Top side) of fabric
(_) Wrong side (Bottom side) of fabric
The bobbin thread shows through on the right side of the fab-
ric and it feels bumpy Turn the dial to a lower tension setting
number to loosen the needle thread tension.
J
o Tension is too loose
(_) Needle thread (Top thread)
(_) Bobbin thread (Bottom thread)
(_) To tighten
(_) Right side (Top side) of fabric
(_) Wrong side (Bottom side) of fabric
The needie thread shows through on the wrong side
i
of the fabric and it feels bumpy. Turn the dial to a higher
tension setting number to tighten the needle thread tension..
®
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26
Adjust the Needle Thread Tension for Zigzag
Stitch
For an ideal zigzag stitch, the bobbin thread does not show
on the right side (top side) of the fabric and needle thread shows
slightly on the wrong side (bottom side),
See the illustrations for correct appearance
To match this appearance, adjust the needle tension_
"Correct tension
(D Right side (Top side) of fabric
(_) Wrong side (Bottom side) of fabric
Minimize amount of needle thread visible on the wrong
side (bottom side) of fabric without causing excessive
puckering or causing bobbin thread to show on the right
side (top side) of fabric
Results vary with fabric, thread and sewing condition,
° Tension is too tight
(_) Right side (Top side) of fabric
® Wrong side (Bottom side) of fabric
Corner of each zigzag pulls together on the right
side of fabric
° Tension is too loose
0 Right side (Top side) of fabric
® Wrong side (Bottom side) of fabric
The needle thread loo_)sthrough wrong side (bottom side)
of fabric and is pulled almost together
®
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28
Stitch Selector-
(_ Settingmark
(_) Stitchselector
Thestitchselectornotonlydeterminesthestitchyouselect,
butalsoregulatesthestitchwidth(exceptstraightstitches).
NOTE:Toavoidneedleorfabricdamage,makesurethe
needleisupandoutofthefabricwhileselectinga
stitch.
Stitchpatternsarecolor-codedtorecommendedsettingzone
at the stitch length control.
ZONES:
Red: Straight, zigzag and utility stitches
Green: Geometric decorative stitches
Blue: Built-in buttonhole
Gold: Stretch stitches
Stitch Length Control
0 Setting mark
0 Stitch length control
The higher the number of stitch length control, the longer the
stitch. " 0 " means "no feed" The stitch length control also
has a stretch stitch setting To select a stretch stitch, set the
control at" _V" STRETCH",
NOTE: When you select a stitch (Red or Green) or
buttonhole (Blue), make sure that the stitch
length control is NOT set at" _' STRETCH".
Study the red, green, gold and blue zones on the
stitch length control These are recommended zones
of stitch length and are color-coded to the stitches.
Adjusting Stretch Stitch Balance
In stretch stitch sewing, the stitch length control should be in
the detent position between "S"and "L" ( V position) for
most materials. Depending upon the type of fabric used, you
may need to adjust this control to match forward stitches of
stretch sewing with reverse motion stitches To shorten
stretch stitches, turn the control slightly toward" S 'L To
lengthen, turn toward
Reverse Stitch Control
Sewing will be made in reverse while the reverse stitch
control is pressed:
0,_6
12912 "i'_
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01
234
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LEKGTH
STRETCH i
3O
SECTION III..STRAIGHT STITCH SEWING
Straight Stitch
O Stitch selector: 1 or 2
® Stitch length: Red zone
® Needle thread tension: 2 to 6
(_ Presser foot: Straight stitch foot
(_) Presser foot: Zigzag foot
NOTE: When using the straight stitch foot, make sure to set
the stitch selector at t (Center needle position)
Otherwise the needle may strike the sewing foot and
possibly break.
Starting to sew
Raise the presser foot and position the fabric next to a seam
guide line on the needle plate (5/8" is most common)_
Lower the needle to the point where you want to start Lower
the presser foot and pull the threads toward the back. De-
press the foot control. Gently guide the fabric along a seam
guide line letting the fabric feed naturally.
o Finishing sewing
To fasten the ends of a seam, press the reverse stitch control
and sew several'reverse stitches. Raise the presser foot.
Remove the fabric, draw the threads to the back and cut them
with the thread cutter. The threads are cut in a proper length
for the next seam
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1
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Use.the Seam Guides
(_ Cornering guid e
® Guide lines in inches
(_) Guide lines in millimeters
The seam guides on the needle plate are there to help you
measure seam width The lines are ti8" (0.3 cm) apart, with
the 3/8", 4/8", 5/8" and 6/8" lines engraved The lines in miF
timeters are 5 mm apart, with the 10 ram, 15 mm and 20 mm
lines engraved
Turn a Square Corner
O Cornering guide
'To turn a square coiner 1.6 cm (5/8") from the fabric edge
1. Stop stitching and lower the needle by turning
handwheel cour_terctockwise, toward you, when the
fabric edge facing you lines up with the edge of the needle
plate as shown.
2. Raise the presser foot and turn the fabric to line up the
edge with the 16 cm (5t8") seam guide
3. Lower the presser foot and begin stitching in the new
direction
32
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Kenmore 38512912890 User manual

Category
Sewing machines
Type
User manual

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