Baby Lock A-LINE Sofia BL137A Quick Reference Manual
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Baby Lock A-LINE Sofia BL137A Quick Reference Manual

Baby Lock A-LINE Sofia BL137A Quick Reference Manual

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Questions and answers

Suzanne Magee
February 7, 2025

threading done correctly but sewing machine does not go forward when turned on. The machine worked correctly last time I used it was about a month ago

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1 comments:
Mr. Anderson
February 11, 2025

If the Baby Lock A-LINE Sofia BL137A sewing machine is not moving forward after threading it correctly, possible causes include:

1. Thread Tension Issues – The upper thread tension may be too tight. Adjust the upper thread tension.
2. Incorrect Bobbin Installation – The bobbin thread may be incorrectly installed. Reinstall the bobbin thread correctly.
3. Presser Foot Holder Installation – The presser foot holder may be incorrectly installed. Ensure it is installed correctly.
4. Fabric, Thread, and Needle Combination – The selected thread and needle may not be appropriate for the fabric. Use the correct combination.
5. Machine Lock-Up – If the machine locks up due to tangled thread, it will stop automatically. Remove any tangled thread and restart the machine.

Check and correct these issues before continuing to sew.

This answer is automatically generated

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Summary of Contents for Baby Lock A-LINE Sofia BL137A

  • Page 2 Refer to the Instruction and Reference Guide for detailed instruction. Also, there are differences in the keys and screens depending on the display language. In this guide, English screens are used for basic explanations. Pour obtenir des instructions détaillées, voir Instruction and Reference Guide. Par ailleurs, il y a des différences dans les touches et les écrans en fonction de la langue d’affichage.

  • Page 3: Table Of Contents

    Contents Table des matières Contenido Machine Features Caractéristiques de la machine Características de la máquina Bobbin Winding and Setting Bobinage et réglage de la canette Bobinado y ajuste Upper Threading Enfilage supérieur Hilo superior Selecting Stitch Patterns Sélection des configurations de point Selección de tipos de puntada Summary of Stitch Patterns Sommaires des motifs de point...

  • Page 4: Machine Features Caractéristiques De La Machine Características De La Máquina

    Machine Features Caractéristiques de la machine Características de la máquina...
  • Page 5 1 Automatic thread cutting: The thread can be cut automatically after sewing. 2 Fast bobbin winding system: With the fast and simple bobbin winder, you can wind bobbins with one press of a button. 3 Built-in stitches: You can select from the built-in utility stitches available. 4 USB port connector: Various PES embroidery patterns on the website or saved in your PC become available by using the USB cable.

  • Page 6: Bobbin Winding And Setting

    Bobbin Winding and Setting Bobinage et réglage de la canette Bobinado y ajuste Follow the numbered steps below in order. Refer to the operation manual for detailed instruction. Suivez, dans l'ordre, les étapes numérotées ci-dessous. Consultez le manuel d'instructions pour des procédures détaillées. Realice los siguientes pasos numerados en el orden indicado.
  • Page 7 S T O P ! S T A R T !

  • Page 8: Upper Threading Enfilage Supérieur Hilo Superior

    Upper Threading Enfilage supérieur Hilo superior 18 19...
  • Page 9 (2 inches)

  • Page 10: Selecting Stitch Patterns

    Selecting Stitch Patterns Sélection des configurations de point Selección de tipos de puntada ◆ Utility Stitches ◆ Points utilitaires ◆ Puntadas utiles LCD Flow Chart Schéma de procédé LCD/ACL Diagrama de flujo del LCD...

  • Page 11: Summary Of Stitch Patterns

    Summary of Stitch Patterns Sommaires des motifs de point Resumen de tipos de puntada ◆ Utility Stitches ◆ Points utilitaires ◆ Puntadas utiles...

  • Page 12: Preparing To Embroider

    Preparing to Embroider Préparation de la broderie Preparativos para bordar...

  • Page 14: Selecting Embroidery Patterns

    Selecting Embroidery Patterns Sélection des motifs de broderie Selección de diseños de bordados S T O P ! S T A R T ! S T A R T !
  • Page 15 LCD Flow Chart Schéma de procédé LCD/ACL Diagrama de flujo del LCD ◆ Embroidery Patterns ◆ Motifs de broderie ◆ Patrones de bordado...
  • Page 16 LCD Flow Chart Schéma de procédé LCD/ACL Diagrama de flujo del LCD ◆ Other Patterns ◆ Autres modèles ◆ Otros patrones...

  • Page 17: Alphanumeric Character Patterns

    Alphanumeric Character Patterns Motifs de caractères alphanumériques Patrón de caracteres alfanumérico...
  • Page 18 Alphanumeric Character Patterns Motifs de caractères alphanumériques Patrón de caracteres alfanumérico...

  • Page 19: Frame Patterns

    Frame Patterns Motifs de cadre Costuras de encuadre ■ Frame shapes ■ Formes de cadre ■ Tipos de bastidores ■ Stitches ■ Points ■ Puntadas ■ Sample at actual size ■ Exemple en vraie grandeur ■ Muestra en tamaño real Sample combining / Exemple combinant Muestra combinando...

  • Page 20: Embroidery Pattern Color Change Table

    Embroidery Pattern Color Change Table Tableau de changement de couleur des motifs de broderie Tabla de cambio de color para patrones de bordado No.4 No.9 Time required 21min 25min for embroiderying (513) (017) Durée requise (010) pour broder (613) 7.1cm 9.6cm Tiempo requerido (804)
  • Page 21 No.14 No.24 No.19 2min 3min 9min (007) (007) (328) (405) (323) (800) (612) 3.9cm 8.1cm (070) (208) 5.2cm 2.9cm 9.6cm 9.6cm No.15 No.20 2min 2min (019) (214) 2.2cm 4.3cm 3.0cm 5.7cm No.16 No.21 4min No.26 5min 3min (079) (214) (323) (019) 4.9cm 6.6cm...
  • Page 22 Embroidery Pattern Color Change Table Tableau de changement de couleur des motifs de broderie Tabla de cambio de color para patrones de bordado No.38 No.33 No.29 13min 14min 11min (707) (534) (208) (205) (209) (507) (339) (058) (030) (058) (001) (812) (800) (208)
  • Page 23 No.53 No.43 No.47 19min 2min 2min (010) (704) (348) (900) (323) 2.3cm 3.0cm (339) 2.3cm 2.3cm (323) (107) (707) No.48 4min No.54 (070) 13min (348) (079) (001) (323) (339) (339) 6.9cm 6.3cm (208) (323) 9.6cm 7.5cm (001) (900) (800) No.44 No.49 8min 4min...
  • Page 24 Embroidery Pattern Color Change Table Tableau de changement de couleur des motifs de broderie Tabla de cambio de color para patrones de bordado No.58 No.63 No.68 29min 7min 4min (209) (509) (205) (707) (205) (124) (126) (001) (030) (800) 3.4cm 9.5cm (206) (900)

  • Page 25: Color Thread Conversion Chart

    Color Thread Conversion Chart Tableau de conversion des fils de couleur Tabla de conversión de hilos de color Pink 5523 2223 *0180 1921 1121 1224 1108 *4830 Dusty Rose 5675 2155 1816 1108 Petal Pink 7701 2255 1015 Light Pink 9030 1860 Light Coral...
  • Page 26 Color Thread Conversion Chart Tableau de conversion des fils de couleur Tabla de conversión de hilos de color Wonder Blue 5877 2577 1160 1172 Baltic Blue 5820 4032 California Blue 5689 2520 3901 Cerulean 5801 2441 1176 1534 Solar Blue 5741 2442 1797...
  • Page 27 Green Bay 5755 5233 1391 Seacrest 5578 *2517 *5220 1647 *1219 1077 *1077 *8470 Kiwi Green 9107 1212 Olive Green 5502 2202 5664 1904 *1396 1174 *1228 *8320 Harbor Green 5692 2631 Special Green 5805 1970 1370 Dark Army Green 5853 5944 1756...
  • Page 28 Color Thread Conversion Chart Tableau de conversion des fils de couleur Tabla de conversión de hilos de color Auburn 5772 2623 1263 Terra Cotta 5634 1514 1039 Dark Rust 5505 2205 1312 1179 1181 Peach Mist 9157 1937 Dark Melon 9068 1352 1152...
  • Page 32 885-V39 XE5405-001 Printed in China...

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