1. Introducció
This manual provides comprehensive instructions for the safe and efficient operation, maintenance, and troubleshooting of your Singer Promise 1408 Automatic Zig-Zag Electric Sewing Machine. Please read this manual thoroughly before using the machine to ensure optimal performance and longevity.

Imatge 1: Frontal view of the Singer Promise 1408 Automatic Zig-Zag Electric Sewing Machine.
2. Instruccions de seguretat
Seguiu sempre les precaucions de seguretat bàsiques quan utilitzeu aparells elèctrics per reduir el risc d'incendi, descàrrega elèctrica o lesions a les persones.
- Ensure the machine is unplugged when not in use, when changing needles, or when performing maintenance.
- Mantingueu els dits allunyats de totes les parts en moviment. Es requereix una cura especial al voltant de l’agulla de la màquina de cosir.
- Use the correct needle plate. The wrong plate can cause the needle to break.
- No estireu ni empenyeu la tela mentre cosiu. Això pot desviar l'agulla i fer que es trenqui.
- Utilitzeu només accessoris recomanats pel fabricant.
- Never operate the machine if it has a damaged cord or plug, if it is not working properly, or if it has been dropped or damaged.
3. Producte acabatview & Característiques clau
The Singer Promise 1408 is designed for ease of use and durability, featuring a heavy-duty metal frame and a variety of built-in stitches.

Image 2: Internal heavy-duty metal frame for enhanced durability.
Característiques principals:
- 8 punts incorporats: Includes 6 basic, 1 decorative, and 1 automatic 4-step buttonhole.
- Heavy Duty Metal Frame: Provides long-lasting durability and stability.
- Easy Threading: Straightforward threading path saves time.
- Automatic 4-Step Buttonhole: Guides you through every step for professional-looking results.
- Snap-on Presser Feet: Quick release for easy changing of presser feet.
- Emmagatzematge d'accessoris: Convenient compartment for accessories.
- Inbuilt Thread Cutter: Located on the face cover for quick thread trimming.
- Bright White LED Light: Illuminates the sewing area for better visibility.
- Automatic Bobbin Winder: Simplifies bobbin preparation.

Image 3: Visual representation of the key features including LED light, thread cutter, and stitch speed.
Producte acabatview Vídeo:
Vídeo 1: Un breu resumview of the Singer Promise 1408 sewing machine's main features and benefits.
4. Instruccions de configuració
Follow these steps to prepare your sewing machine for use.
4.1 Desembalatge i col·locació
- Traieu amb cura la màquina del seu embalatge.
- Col·loqueu la màquina sobre una superfície plana i estable.
- Assegureu-vos que hi hagi una il·luminació i un espai adequats per a un funcionament còmode.
4.2 Connexió d'alimentació
- Connecteu l'endoll del pedal a la presa de corrent de la màquina.
- Connecteu la màquina a una presa de corrent adequada.
- Turn on the power switch, usually located on the side or back of the machine.
4.3 Instal·lació de l'agulla
Refer to Video 2 (0:15-0:43) for a visual guide.
- Puja l'agulla a la posició més alta amb el volant.
- Afluixeu l'agulla clamp cargol.
- Insert the new needle with the flat side facing the back of the machine.
- Push the needle up as far as it will go.
- Apretar l'agulla clamp cargol de manera segura.
4.4 Enrotllament de la bobina
Refer to Video 2 (1:03-1:51) for a visual guide.

Image 4: The automatic bobbin winder feature for easy bobbin preparation.
- Col·loqueu una bobina de fil al portacarret.
- Guieu el fil a través del guiafils superior i al voltant del disc tensor de la bobina.
- Insert the empty bobbin onto the bobbin winder spindle.
- Wind the thread clockwise a few times around the bobbin.
- Empenyeu l'eix de la bobina de bobina cap a la dreta.
- Press the foot controller to start winding. The machine will stop automatically when the bobbin is full.
- Talleu el fil i empenyeu el cargol de la bobina cap a l'esquerra.
4.5 Inserting the Bobbin
Refer to Video 2 (1:51-2:28) for a visual guide.
- Obriu la placa de la coberta de la bobina.
- Insert the bobbin into the bobbin case, ensuring the thread unwinds in the correct direction (usually counter-clockwise).
- Guide the thread through the tension spring and into the thread slot.
- Tanqueu la placa de la coberta de la bobina.
4.6 Enfilat superior
Refer to Video 2 (2:30-3:06) for a visual guide.
- Raise the presser foot and the needle to its highest position.
- Col·loqueu el carret de fil al portacarrets.
- Guieu el fil a través del guiafils superior.
- Follow the numbered threading path indicated on the machine, ensuring the thread passes through the tension discs and the take-up lever.
- Enfileu l'agulla de davant a darrere.
4.7 Pujar el fil de la bobina
Refer to Video 2 (3:06-3:30) for a visual guide.
- Subjecteu el fil superior lleugerament amb la mà esquerra.
- Turn the handwheel towards you to lower the needle, then raise it again.
- The upper thread will catch the bobbin thread, forming a loop.
- Pull the loop up through the needle plate opening.
- Estireu els dos fils (superior i de la bobina) per sota del peu premsatelas i cap a la part posterior de la màquina.
Detailed Setup and Threading Video:
Video 2: Step-by-step guide on needle installation, bobbin winding, threading, and basic sewing with the Singer Promise 1408.
5. Instruccions de funcionament
Learn how to use the various functions of your sewing machine.
5.1 Selecció de puntades
Refer to Video 2 (3:38-3:58) for a visual guide.

Imatge 5: acabatview of the 21 unique stitch functions available on the machine.
The Singer Promise 1408 offers 8 built-in stitches. To select a stitch, simply turn the stitch selector dial to the desired stitch pattern. The dial displays various stitch types, including straight stitch, zig-zag stitch, and decorative stitches.
5.2 Ajust de la longitud de la puntada
Refer to Video 2 (3:51-3:58) for a visual guide.
Adjust the stitch length using the stitch length dial, typically located on the top of the machine. Higher numbers generally indicate longer stitches, while lower numbers result in shorter, denser stitches.
5.3 Cosir
Refer to Video 2 (3:58-4:22) for a visual guide.
- Col·loqueu la tela sota el peu de premsa.
- Baixeu la palanca del peu premsat.
- Gently press the foot controller to start sewing.
- Guide the fabric smoothly, without forcing it.
5.4 Cosir inversament
To secure the beginning and end of a seam, use the reverse lever or button. Press and hold the reverse control to sew backward, then release to resume forward stitching.
5.5 Automatic 4-Step Buttonhole

Image 6: Close-up of the automatic 4-step buttonhole process.
The machine features an automatic 4-step buttonhole function. Attach the buttonhole foot, select the buttonhole stitch on the dial, and follow the markings on the presser foot to create perfectly sized buttonholes in four easy steps.
6. Manteniment
Un manteniment regular garanteix que la teva màquina de cosir es mantingui en excel·lents condicions de funcionament.
6.1 Neteja
- Desconnecteu sempre la màquina abans de netejar-la.
- Traieu l'agulla, el peu premsatelas i la placa de l'agulla.
- Use a small brush to remove lint and dust from the feed dogs and bobbin area.
- Wipe the exterior of the machine with a soft, dry cloth.
6.2 Substitució de l'agulla
Replace needles regularly, especially when they become dull or bent, to prevent skipped stitches and fabric damage. Refer to section 4.3 for detailed instructions on needle installation.
7. Solució De Problemes
Aquesta secció tracta problemes comuns que podeu trobar.
| Problema | Causa possible | Solució |
|---|---|---|
| Punts saltats | Agulla incorrecta, agulla doblegada, enfilat incorrecte. | Canvieu l'agulla i torneu a enfilar la màquina correctament. |
| Trenca fil | Incorrect tension, poor quality thread, bent needle, improper threading. | Adjust tension, use quality thread, replace needle, re-thread. |
| Arrugament de la tela | Incorrect tension, wrong needle size for fabric, too short stitch length. | Adjust tension, use appropriate needle, increase stitch length. |
| La màquina no arrenca | Power not connected, foot controller not plugged in, bobbin winder engaged. | Check power connections, ensure bobbin winder is disengaged. |
8. Especificacions
- Model: Promise 1408
- Built-in Stitches: 8 (6 Basic, 1 Decorative, 1 Automatic 4-Step Buttonhole)
- Velocitat de costura: 800 Stitches Per Minute (SPM)
- Marc: Heavy Duty Metal Frame
- Il·luminació: Llum LED blanca brillant
- Thread Tension Adjustment: Sí
- Emmagatzematge d'accessoris: Sí
- Pes de l'article: 5 kg 950 g
- Dimensions de l'article (LxWxH): 42.3 x 35.4 x 22.8 centímetres
- Fabricant: Singer India Limited
- País d'origen: Índia
9. Accessoris
Your Singer Promise 1408 machine comes with a comprehensive accessory kit to enhance your sewing experience.

Image 7: Contents of the accessory kit included with Model 1408.
Components inclosos:
- Màquina de cosir
- Caixa d'accessoris
- Foot Paddle
- User Manual cum Warranty Card
- Peu de cosir amb botó
- Peu de cremallera
- Picot Foot
- Peu d'ojal
- Feltre de passador de carret
- 3 bobines
- Pack of 3 Needles
- Tornavís en L
- Darning / Embroidery Plate
- Seam Ripper / Lint Brush
- Edge / Quilting Guide
10. Garantia i Suport
Your Singer Promise 1408 sewing machine comes with a warranty. Please refer to the included warranty card for specific terms and conditions.
Free Home Demo & Online Sewing Session:
Register your purchase details on the Singer website for a free home demo. You can also get a free 1-month online sewing session upon purchase.

Image 8: Contact information for Singer Live Assist for free home and online demos.
For assistance, contact Singer India Limited Customer Care:
- Número gratuït: 1800-103-3474
- SMS your details to: 9555 390390





