Brother Sewing Instructions for 2340CV Coverstitch Machines

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Two needles three threads cover stitch

6 mm (15/64 inch) (Wide)

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Use three threads, two front needles and the looper thread to sew a 6 mm (15/64 inch) or 3 mm (1/8 inch) cover stitch.

Use: Ideal for hemming and for decorative stitching.

Needles and threading

•For details on installing and removing the needle, refer to “Needle” on page 7.

1Left needle

2Right needle

IMPORTANT!!

Lightly tighten the screw at the unused needle position, so it does not fall out while sewing.

•For details on threading the machine, refer to “III. Threading” on page 9 to 10.

<Threading the left and right needle >

<Threading the looper >

3 mm (1/8 inch) (Narrow)

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Needles and threading

•For details on installing and removing the needle, refer to “Needle” on page 7.

3Left needle

4Center needle

IMPORTANT!!

Lightly tighten the screw at the unused needle position, so it does not fall out while sewing.

•For details on threading the machine, refer to “III. Threading” on page 9 to 10.

<Threading the left and center needle >

<Threading the looper >

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Contents English Español Important Safety Instructions English Page Names of parts and their functions Accessories includedCleaning brush X75906001 Hexagonal wrench Needle set Schmetz 130/705HTurning direction of motor Powering the machineHow to attach and remove the presser foot Opening and closing the front coverStitch length Instructions for the differential feed mechanismPresser foot pressure 10mm 3/8 inchTo remove the needle How to check the needleNeedle To insert the needleThread tree Spool pins as illustrated leftII. Preparation before threading Thread spoolThreading the left needle III. ThreadingNeedle threading Threading the center needleLooper threading Threading IV. Types of stitchesTri-cover stitch Three needles four threads cover stitch Left needle dial Center needle dialTwo needles three threads cover stitch Needles and threadingBalanced tension Tension adjustmentsMm 15/64 inch Wide Needle and threading Removing the fabric from the machine SewingSewing flat fabric for example, trial sewing 2Raise the presser footDo not take the seam Beginning and end of the stitching Sewing a cover stitchSewing tubular garments for example, cuffs Will prevent the seam from tearingCircular hemming StitchesPlain stitching Hem stitching Change the light bulb VI. MaintenanceVII. Machine specifications Notas Sobre EL Motor Nombres de las partes y sus funciones Accesorios incluidosAbre y cierre de la tapa delantera Encendido de la máquinaPara cambiar la dirección del motor Cómo colocar y retirar el prensatelasLargo de puntada Presión del prensatelas Para introducir la aguja AgujaPara sacar la aguja Descripción de la agujaCarrete de hilo II. Preparación antes del enhebradoArbol del hilo Posición de la agujaEnhebrado de la aguja izquierda III. EnhebradoEnhebrado de la aguja Enhebrado de la aguja centralEnhebrado del áncora IV. Tipos de puntadas Puntada de recubierto de dos agujas con tres hilos Agujas y enhebradoTensión ajustada Mm AnchaDisco de la aguja Disco de la aguja central 1Aguja central Retirada del tejido de la máquina CosturaCostura de tejido plano por ejemplo, costura de prueba 2Suba el prensatelasNo retire la costura 4Tire del tejido lentamente en la dirección de la flecha conCostura de puntada de recubierto Costura de prendas tubulares por ejemplo, puñosDobladillo circular Dobladillo de camisetas Puntadas Puntada simplePuntada básica Puntada de dobladillo Cambio de la bombilla de luz VI. MantenimientoVII. Especificaciones de la máquina English / Español 884-500 XB1148-001 0308