1. Introducció
Welcome to the VERITAS Rubina H11C Computerized Sewing Machine instruction manual. This guide provides essential information for the safe and efficient operation of your new sewing machine. The Rubina H11C is designed for a wide range of sewing tasks, featuring 100 stitch programs, automatic thread tension, and an integrated needle threader for ease of use.

Image 1.1: The VERITAS Rubina H11C Computerized Sewing Machine.
2. Instruccions de seguretat
Before using your VERITAS Rubina H11C, please read and understand all safety instructions to prevent injury and damage to the machine.
- Always disconnect the sewing machine from the electrical outlet immediately after use and before cleaning, removing covers, or making any user servicing adjustments.
- Never operate the machine if the power cord or plug is damaged, or if the machine is not working properly, has been dropped, or damaged.
- 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.
- Feu servir només els accessoris recomanats pel fabricant tal com s'indica en aquest manual.
- No deixeu caure ni introduïu cap objecte a cap obertura.
- No utilitzar a l'aire lliure.
- No opereu on s'utilitzen productes en aerosol (esprai) o on s'administra oxigen.
- Per desconnectar, gireu tots els controls a la posició d'apagat i, a continuació, traieu l'endoll de la presa de corrent.
3. Producte acabatview
3.1 Característiques clau
- 100 Stitch Programs: Includes utility, elastic, overlock, satin, cross, quilting, and decorative stitches.
- Automatic Thread Tension: Ensures optimal stitch quality across various fabrics.
- Enfilador automàtic d'agulles: Simplifica el procés d'enfilat.
- Integrated Thread Cutter: Conveniently trims threads at the end of a seam.
- Longitud i amplada de la puntada ajustables: Customize stitches for different projects.
- Pantalla LCD: Displays selected stitch and recommended settings.
- Glare-Free LED Light: Illuminates the sewing area for clear visibility.
- Retractable Feed Dog: Facilitates darning and quilting.
- Funció de braç lliure: Ideal for sewing cuffs, sleeves, and other small, circular items.

Image 3.1: Key features such as the horizontal bobbin system, snap-on presser feet, and adjustable stitch settings.

Image 3.2: The machine features a large sewing area, free arm, glare-free LED light, and a removable accessory compartment.
3.2 Accessoris inclosos
The VERITAS Rubina H11C comes with a comprehensive set of accessories to support various sewing projects.
- Peu de premsa estàndard
- Peu de cremallera
- Peu d'ojal
- Peu de cosir de botó
- Peu de la vora cega
- Peu de punt de setinat
- Bobines
- Set d'agulles
- Raspall de costura
- Tornavís
- Tapes de bobines
- Portabobina auxiliar
- Coixinet de feltre

Image 3.3: A selection of included accessories, such as bobbins, needles, and specialized presser feet.
4. Configuració
4.1 Desembalatge i col·locació
- Traieu amb cura la màquina del seu embalatge.
- Col·loqueu la màquina sobre una superfície plana i estable.
- Ensure adequate space around the machine for comfortable operation.
4.2 Connexió d'alimentació
- Connect the power cord to the machine's power input socket.
- Connecteu el cable d'alimentació a una presa de corrent adequada.
- Turn on the machine using the power switch located at the back.

Image 4.1: The power cable connection for the VERITAS Rubina H11C.
4.3 Enrotllament de la bobina
- 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.
- Col·loqueu una bobina buida a l'eix de la bobinadora.
- Enrotlla el fil manualment unes quantes vegades al voltant de la bobina.
- Empenyeu l'eix de la bobina de bobina cap a la dreta.
- Press the foot controller or start/stop button to begin winding. The machine will stop automatically when the bobbin is full.
- Cut the thread and remove the full bobbin.
4.4 Enfilar la màquina
- Raise the presser foot and needle to their highest positions.
- Col·loqueu una bobina de fil al portacarret.
- Follow the numbered threading path indicated on the machine, guiding the thread through all guides and the tension discs.
- Bring the thread through the take-up lever from right to left.
- Thread the needle using the automatic needle threader or manually from front to back.
- Estireu uns 6 polzades de fil per l'ull de l'agulla.

Imatge 4.2: Primer pla view of the automatic needle threader in action.
4.5 Inserting the Bobbin
- Obriu la placa de la coberta de la bobina.
- Insert the full bobbin into the bobbin case, ensuring the thread unwinds in the correct direction (usually counter-clockwise).
- Guide the bobbin thread through the tension spring.
- Tanqueu la placa de la coberta de la bobina.
- Hold the upper thread and turn the handwheel towards you to bring up the bobbin thread.
5. Instruccions de funcionament
5.1 Selecció de puntades
The VERITAS Rubina H11C offers 100 different stitch programs. Use the buttons next to the LCD screen to navigate and select your desired stitch. The LCD screen will display the selected stitch number and recommended settings.

Image 5.1: The comprehensive stitch chart displaying 100 stitch options, including utility, decorative, and buttonhole stitches, as well as alphabet characters.
5.2 Ajust de la longitud i l'amplada de la puntada
While each stitch program has optimal pre-set length and width, you can adjust these settings using the dedicated buttons on the machine to suit your fabric and project requirements. Refer to the LCD screen for current settings.
5.3 Traus automàtiques
The machine features 7 different automatic buttonhole styles. Attach the buttonhole foot and select the desired buttonhole program. The machine will automatically sew the buttonhole to the correct size based on the button placed in the foot.
5.4 Sewing with Different Fabrics
The VERITAS Rubina H11C is suitable for various materials, including jersey, fine fabrics, and sturdy fabrics. Adjust needle type, thread, and stitch settings according to the fabric thickness and type. For very thick or delicate fabrics, perform a test stitch on a scrap piece first.
5.5 Ús del braç lliure
To use the free arm, slide off the accessory compartment. This exposes the narrow free arm, which is ideal for sewing tubular items like sleeves, pant hems, and small children's clothing.
6. Manteniment
Un manteniment regular garanteix la longevitat i el rendiment òptim de la teva màquina de cosir.
6.1 Neteja
- Eliminació de pelusses: Regularly remove lint and dust from the bobbin area and feed dogs using the brush provided.
- Machine Surface: Netegeu l'exterior de la màquina amb un drap suau i sec. No utilitzeu productes químics agressius ni netejadors abrasius.
6.2 Substitució de l'agulla
Replace the needle frequently, especially after every 8-10 hours of sewing or if it becomes bent, dull, or causes skipped stitches. Use the correct needle type and size for your fabric.
- Turn off the machine and disconnect from power.
- Afluixeu l'agulla clamp cargol.
- Traieu l'agulla vella.
- Insert a new needle with the flat side facing the back, pushing it up as far as it will go.
- Apretar l'agulla clamp cargol de manera segura.
7. Solució De Problemes
This section addresses common issues you might encounter with your VERITAS Rubina H11C.
| Problema | Causa possible | Solució |
|---|---|---|
| Puntades saltades | Incorrect needle, bent needle, improper threading | Replace needle, re-thread machine, ensure correct needle type for fabric |
| Thread breakage (upper) | Improper threading, too much upper thread tension, damaged needle, poor quality thread | Re-thread machine, check tension settings, replace needle, use quality thread |
| Thread breakage (lower) | Improper bobbin winding, incorrect bobbin insertion, lint in bobbin case | Re-wind bobbin, re-insert bobbin correctly, clean bobbin case |
| La tela no s'alimenta | Feed dogs lowered, presser foot pressure too low | Raise feed dogs, adjust presser foot pressure |
| La màquina no arrenca | Power cord not connected, power switch off, bobbin winder engaged | Check power connection, turn on switch, disengage bobbin winder |
8. Especificacions
Technical specifications for the VERITAS Rubina H11C Computerized Sewing Machine.
| Característica | Detall |
|---|---|
| Número de model | H11C |
| Tipus de producte | Màquina de cosir informatitzada |
| Dimensions (L x A x A) | 46 x 26 x 36 cm (18.1 x 10.2 x 14.2 polzades) |
| Pes | 5.8 kg (12.8 lliures) |
| Material | Metall |
| Font d'alimentació | Cable elèctric |
| Programes de puntada | 100 |
| Estils d'ojal | 7 (Automatic) |
| Origen | Vietnam |

Image 8.1: Dimensions of the VERITAS Rubina H11C sewing machine.

Imatge 8.2: posterior view of the machine, highlighting the power input and model label.
9. Garantia i Suport
VERITAS sewing machines are known for their quality and reliability. For warranty information and customer support, please refer to the warranty card included with your product or visit the official VERITAS website. VERITAS offers a standard warranty, which may be extended upon product registration.
For technical assistance or spare parts, please contact VERITAS customer service:
- Atenció al client: Consulteu la documentació del producte per obtenir les dades de contacte regionals.
- Assistència en línia: Visit the official VERITAS weblloc web per a preguntes freqüents i recursos de suport.