Brother LX2500 Thread Breaks, Lower, Thread is, Tangled or, Tension is Incorrect, Fabric is

Page 42

APPENDIX ——————

Symptom

Possible cause

How to put it right

Page

▲

The needle is bent or blunt.

Replace the needle.

7

 

 

 

 

 

The needle is incorrectly installed.

Correctly install the needle.

7

 

 

 

 

 

The area around the hole in the needle

Replace the needle plate.

 

 

Contact your retailer or the nearest

–

The upper

plate or the presser foot is scratched.

authorized service center.

 

thread

 

 

 

 

 

breaks.

The bobbin case is scratched, or has a burr

Replace the bobbin case.

 

 

Contact your retailer or the nearest

–

 

on it.

 

authorized service center.

 

 

 

 

 

 

 

 

 

You have not used a bobbin that has been

Use a bobbin that has been designed for

11

 

designed for this machine.

this machine.

 

 

 

 

 

 

 

You have not wound the bobbin thread

Wind the bobbin thread properly.

11

 

properly.

 

 

 

 

 

 

 

 

The bobbin is scratched or does not turn

Replace the bobbin.

–

The lower

smoothly.

 

 

 

 

 

thread is

The thread is tangled.

Remove the tangled thread and clean

38

tangled or

the race.

breaks.

 

 

 

 

 

 

You have not used a bobbin that has been

Use a bobbin that has been designed for

11

 

designed for this machine.

this machine.

 

 

 

 

 

 

 

Bobbin is set incorrectly.

Reset the bobbin thread correctly.

13

 

 

 

 

 

You have not threaded the upper thread

Correct the upper threading.

14

 

properly.

 

 

 

 

 

 

 

 

You have not wound the bobbin thread

Wind the bobbin thread properly.

11

 

properly.

 

 

 

 

 

 

 

 

You have not threaded the right

Choose a thread and needle that are

 

 

combination of thread and needle for the

17

The thread

appropriate for the type of fabric.

fabric you are using.

 

 

 

tension is

 

 

 

 

 

 

incorrect.

You have not attached the presser foot

Attach the presser foot holder properly.

–

 

holder properly.

 

 

 

 

 

 

 

 

The thread tension is incorrect.

Adjust the tension of the upper thread.

22

 

 

 

 

 

You have not used a bobbin that has been

Use a bobbin that has been designed

11

 

designed for this machine.

for this machine.

 

 

 

 

 

 

 

Bobbin is set incorrectly.

Reset the bobbin thread correctly.

13

 

 

 

 

 

You have not threaded the upper thread

Thread the upper thread and wind the

11-16

 

properly or fitted the bobbin properly.

bobbin thread properly.

 

 

 

 

 

 

 

You have not fitted the spool properly.

Fit the spool properly.

15, 20

 

 

 

 

 

You have not used the right

Choose a thread and needle that are

 

 

combination of fabric, thread and

17

 

appropriate for the type of fabric.

 

needle.

 

 

 

 

The fabric is

 

 

 

The needle is bent or blunt.

Replace the needle.

7

wrinkled.

 

 

 

 

If thin fabrics are being sewn, the fabric is

Sew with stabilizer material under the

20

 

not being fed correctly.

fabric.

 

 

 

 

 

 

 

The presser foot you are using is not

Attach the presser foot that is correct

 

 

appropriate for the type of stitch that you

for the type of stitch that you want to

30

 

want to sew.

sew.

 

 

 

 

 

 

The thread tension is incorrect.

Adjust the tension of the upper thread.

22

 

 

 

 

41

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Contents Manual de instrucciones Important Safety Instructions Save These Instructions Contents Knowing Your Sewing Machine AccessoriesOptional accessories Part Name Part Code Americas OthersMain Parts Flat bed attachmentUsing Your Sewing Machine Connecting plugsConnect the foot controller plug to the machine Checking the needle Main power and sewing light switchFoot controller Replacing the needleChanging the presser foot Pattern selection dial Presser foot installation orientationControls Patterns and stitch namesReverse sewing lever Threading the Machine Winding the bobbinPull up the spool pin and put a spool of thread on this pin Turn on the machine Trim the excess thread above the bobbinLower threading Upper threading Memo Drawing up the lower Pull on the upper thread to draw up the lower threadTransparent nylon thread FABRIC, THREAD, and Needle CombinationsBall point needle Fabric Type/Application Thread Size of NeedleSewing Basics Please read before sewingStarting sewing Trial sewing Changing the sewing directionSewing thick fabrics Stitching cylindrical pieces Sewing thin fabricsSewing stretch fabrics Sewing with a twin needle OptionThread the left needle Attaching the extra spool pinTwin needle threading Thread the right needleUpper tension is too tight Thread tensionStart sewing Upper tension is too looseBUILT-IN Stitches Straight stitchingZigzag stitching Fold back the fabric inside along Blind hem stitchingReverse the skirt or pants BastingElastic stitching Adjust the thread tension so that it is tighter than normalShell tuck stitching Sew at a slow speedDouble action stitching Decorative stitchingJoining fabric Sewing Buttonholes and Buttons Making a buttonholeMaking a Buttonhole Adjusting buttonholes Securing the Stitching and Cutting the ButtonholeThen tie it with the bobbin thread Sewing buttonsAt a slow speed, sew about 10 stitches ChangeM. the foot to the button sewing footZipper insertion Using Attachments and ApplicationsWhen you have finished sewing, remove the basting stitching On the wrong sideGathering DarningPosition Appliqués Baste the cut design to the fabricMm inch Optional Accessories Using the walking footWalking foot Presser foot holder Using the quilting guideUsing the quilting foot Follow the steps 1 to 3 onSet the pattern selection dial to Straight Stitch Using the 1/4-inch quilting footUsing the narrow hemmer foot Stitching the top of a quiltNeedle Mm 1/8 inch Using the blind stitch foot When edge stitching Turn off the machineWhen sewing seams Turn off the machine Cleaning Maintenance Precautions on storing the machine AppendixInstall the needle plate, and then tighten the screws Troubleshooting Symptom Possible cause How to put it rightThread is Thread BreaksLower Tangled orNot sewn Stitches are SkippedStitch is CorrectlyIndex NumericsPage Instrucciones DE Seguridad Importantes Conserve Estas Instrucciones Contenido Conozca SU Máquina DEAccesorios opcionales Conozca SU Máquina DE CoserAccesorios Código de la piezaComponentes Principales Unidad de cama planaUSO DE LA Máquina DE Coser Conexión de enchufesDurante tormentas eléctricas Comprobación de la aguja Interruptor de la alimentación y de luz de cosidoPedal Cambio de la agujaSoltar el pie prensatela Cambio del pie prensatelaSuba la palanca del pie prensatela Pulse el botón negro situado en la parteDibujos y nombres de las puntadas ControlesSelector de puntadas Orientación para la colocación del pie prensatelaPulsador de retroceso Página deEnhebrado DE LA Máquina Devanado de la bobinaEncienda la máquina Recorte el hilo sobrante de la bobinaEnhebrado del hilo inferior Coloque la bobina devanada con hiloEnhebrado del hilo superior RanuraRecuerde Procedimiento para tirar Coloque el hilo detrás de la guía por encima de la agujaHilo de nylon transparente Combinaciones DE TELA, Hilo Y AgujaAguja de punta redonda Tipo de tela/Aplicación Hilo Medida de la agujaFunciones DE Costura Básicas Lea lo siguiente antes de utilizar la máquinaComienzo de la costura Costura de prueba Cambio de la dirección de costuraCostura en telas gruesas Costura de piezas cilíndricas Costura en telas finasCostura en telas elásticas Costura con aguja gemela OpciónEnhebre la aguja izquierda Colocación del portacarrete adicionalEnhebrado de agujas gemelas Enhebre la aguja derechaTensión adecuada Tensión del hiloEl hilo superior está demasiado flojo El hilo superior está demasiado tensoPuntadas DE Costura Incorporadas Costura rectaCostura en zig-zag Doble hacia dentro la tela a lo largo del Costura invisible para dobladilloDé la vuelta a la falda o los pantalones HilvanadoCosa a una velocidad baja Costura de conchaCostura elástica Nombre de la Longitud de Anchura de Dibujo la puntadaCostura de doble acción Costura decorativaRealización de un ojal Costura DE Ojales Y BotonesRealización de un ojal LongitudAjuste de ojales Sujeción de la costura y corte del ojalDibujo Costura de botonesAnúdelo al hilo de la bobina OtroApague la máquina Coloque el pie para cremalleras USO DE Accesorios Y AplicacionesCostura de cremalleras CentroCosa una sola fila o muchas filas de puntadas rectas FruncidosZurcido Nombre de la Dibujo Longitud de laAplicaciones Hilvane el diseño de corte a la telaAccesorios Opcionales Utilización del pie móvilNombre de la Dibujo Pie móvil Utilización de la guía de acolchadosUtilización del pie para acolchados Siga los pasos del 1 al 3 en la páginaCómo conseguir un margen de costura preciso Utilización del pie para dobladillos estrechosAjuste el selector de puntadas en la puntada recta Cosido en la parte superior de un acolchadoAguja Mm 1/8 pulg Utilización del pie para puntada invisible Restricciones para el engrase AnexoMantenimiento Precauciones para el almacenamiento de la máquinaCoja la caja de la bobina y tire de ella hacia la izquierda AnexoColoquetornillos.la placa de la aguja y apriete los Solución DE Problemas Causa posible Solución PáginaAnexo Síntoma Causa posible Solución Página Síntoma Causa posible Solución 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