1. Instrucións de seguridade importantes
Cando se utilice un aparello eléctrico, sempre se deben seguir as precaucións básicas de seguridade, incluíndo as seguintes:
- Lea todas as instrucións antes de empregar esta máquina de coser.
- Garde estas instrucións nun lugar axeitado preto da máquina.
- To reduce the risk of electric shock, always unplug the machine from the electrical outlet immediately after using and before cleaning, removing covers, or making any user servicing adjustments.
- Non permita que os nenos fagan funcionar a máquina sen supervisión.
- Manter os dedos afastados de todas as partes en movemento. Requírese un coidado especial arredor da agulla da máquina de coser.
- Emprega sempre a placa da agulla correcta. Unha placa incorrecta pode provocar a rotura da agulla.
- Non use agullas dobradas.
- Non tires nin empurres do tecido mentres coses. Isto pode desviar a agulla e facela romper.
- Unplug the sewing machine when making any adjustments in the needle area, such as threading the needle, changing the needle, threading the bobbin, or changing the presser foot.
- Nunca deixe caer nin introduza ningún obxecto en ningunha abertura.
- Non use ao aire libre.
- Non opere onde se utilicen produtos en aerosol (spray) ou onde se administre osíxeno.
2. Produto rematadoview
The Janome 381 is an electronic sewing machine designed for a variety of sewing tasks, from basic utility stitches to decorative applications. It features a robust design and user-friendly controls.
Características principais:
- 23 Stitch Programs: Includes straight, zigzag, stretch, and decorative stitches.
- 4-Step Buttonhole: For consistent and easy buttonhole creation.
- Lonxitude da puntada axustable: Up to 4mm for versatile sewing.
- Adjustable Stitch Width: Up to 5mm for various stitch types.
- Función de costura inversa: For securing seams.
- Drop Feed System: Allows for free-motion sewing and darning.
- External Thread Cutter: Conveniently located for quick thread trimming.
- Capacidade de agulla dobre: For decorative stitching with two threads.
- Pés prensatelas a presión: Easy and quick changing of presser feet.
- Shuttle Hook System: Reliable bobbin system.
Figura 2.1: Fronte view of the Janome 381 sewing machine, showcasing its main controls and a sample of available stitches.
3. Configuración
3.1 Desembalaxe e colocación inicial
Carefully remove the machine from its packaging. Place the machine on a stable, flat surface. Ensure there is adequate lighting and space for comfortable operation. Connect the power cord and foot controller to the machine and then to a suitable electrical outlet.
3.2 Enrolando a bobina
- Coloque un carrete de fío no pasador do carrete.
- Guía o fío a través da guía do fío superior e arredor do disco tensor do bobinado.
- Insert the thread through the hole in the bobbin from the inside.
- Place the bobbin onto the bobbin winder spindle and push it to the right.
- Press the foot controller to start winding. Stop when the bobbin is full.
- Cortar o fío e retirar a bobina.
3.3 Inserción da bobina
- Abra a placa de cuberta da bobina.
- Insert the bobbin into the bobbin case with the thread unwinding counter-clockwise.
- Pull the thread through the tension spring and into the guide slot.
- Peche a placa de cuberta da bobina.
3.4 Enfiar o fío superior
- Levante a panca do prensatelas.
- Coloque un carrete de fío no pasador do carrete.
- Guia o fío pola guía de fíos superior.
- Bring the thread down the right channel, up the left channel, and through the take-up lever from right to left.
- Guide the thread down to the needle bar thread guide.
- Enhebra a agulla de diante cara atrás.
Figura 3.1: Fronte view of the Janome 381, illustrating the threading path and control dials.
3.5 Instalación da agulla
- Xire o volante cara a vostede para subir a agulla á súa posición máis alta.
- Afrouxa a agulla clamp parafuso.
- Retira a agulla vella.
- Insert a new needle with the flat side facing the back of the machine. Push it up as far as it will go.
- Apretar a agulla clamp parafuso firmemente.
4. Funcionamento da máquina
4.1 Seleccionando puntadas
The Janome 381 offers 23 stitch programs. To select a stitch, turn the stitch selector dial to the desired stitch pattern. Refer to the stitch chart on the machine for available options.
4.2 Axustar a lonxitude e a anchura da puntada
- Lonxitude da puntada: Use the stitch length dial to adjust the length of your stitches. The maximum length is 4mm.
- Ancho da puntada: Use the stitch width dial to adjust the width of zigzag or decorative stitches. The maximum width is 5mm.
4.3 Costura inversa
To sew in reverse, press and hold the reverse lever. The machine will sew backward as long as the lever is held. Release the lever to resume forward stitching. This is useful for securing the beginning and end of seams.
4.4 Buttonhole Sewing
The machine features a 4-step buttonhole function. Attach the buttonhole foot, select the first buttonhole step, and follow the markings on the foot to create precise buttonholes. Proceed through steps 2, 3, and 4 as indicated in the stitch selector.
4.5 Drop Feed System
To engage the drop feed system for free-motion quilting or darning, locate the drop feed lever (usually at the back or side of the free arm) and move it to the 'down' position. Remember to raise it back up for regular sewing.
5. Mantemento
Un mantemento regular garante a lonxevidade e o rendemento óptimo da súa máquina de coser.
5.1 Limpeza
- Eliminación de pelusa: Regularly remove the needle plate and bobbin case to clean out lint and dust accumulation with a small brush.
- Limpeza exterior: Limpe o exterior da máquina cun pano suave e seco. Non empregue produtos químicos agresivos.
5.2 Substitución da agulla
Replace the needle frequently, especially after 8-10 hours of sewing or if it becomes bent or dull. A dull or bent needle can cause skipped stitches, thread breakage, or damage to your fabric.
5.3 Lubricación
This electronic sewing machine is designed for minimal user lubrication. Refer to a qualified service technician for internal lubrication if necessary.
Figure 5.1: The Janome 381 sewing machine shown with its protective hard cover, ideal for storage and transport.
6 Solución de problemas
Esta sección aborda problemas comúns que podes atopar durante o funcionamento.
| Problema | Causa posible | Solución |
|---|---|---|
| Puntos saltados | Agulla incorrecta, agulla dobrada, enfiado incorrecto, tamaño de agulla incorrecto para o tecido. | Replace needle, re-thread machine, use appropriate needle for fabric type. |
| Rotura do fío | Incorrect tension, poor quality thread, improperly wound bobbin, burrs on needle plate or bobbin case. | Adjust tension, use good quality thread, re-wind bobbin, check for burrs and clean. |
| Fabric Jamming | Incorrect tension, pulling fabric, wrong presser foot. | Adjust tension, guide fabric gently, use correct presser foot. |
| A máquina non arranca | Power cord not plugged in, foot controller not connected, bobbin winder engaged. | Comprobe as conexións de alimentación e asegúrese de que o devanador de bobinas estea desconectado. |
7. Especificacións
- Modelo: Janome 381
- Tipo: Máquina de coser electrónica
- Stitch Programs: 23
- Buttonhole Type: 4 pasos
- Max Stitch Length: 4 mm
- Max Stitch Width: 5 mm
- Fonte de enerxía: Eléctrico
- Peso: 11.99 kg
- Cor: Branco
8. Garantía e soporte
For warranty information and customer support, please refer to the documentation provided with your purchase or contact your local Janome dealer. Keep your proof of purchase for warranty claims.