Singer SINGER I Professional Instruction Manual - Page 5

Performance checklist When sewing difficulties occur, look back through this manual to make sure you are correctly following the instructions. If you still have a problem, the reminders below may help you to correct it. Needle does not move Is machine connected to electrical supply? Is the power and light switch on? Is controller connected? Is the handwheel engaged for bobbin winding? Needle moves but stitch is not formed Is needle defective? Is needle fully inserted into needle clamp? Are bobbin and needle correctly threaded? Is bobbin correctly inserted into bobbin case? Needle breaks Is needle straight and sharp? Is needle correct size? Is needle fully inserted into needle clamp? Are controls properly set? Are accessories correct for application? Bobbin winding difficulties Is thread unwinding freely from spool? Is bobbin winder engaged? Is thread end securely held at start of wind? Is thread hanging up on the slit on the thread spool? Upper thread breaks Is machine properly threaded? Is thread freely unwinding from spool? Is proper spool cap being used? Is needle correct size for thread? Is upper thread tension too tight? Is bobbin case properly inserted? Is bobbin rim free of nicks? Lower thread breaks Is bobbin correctly wound? Is bobbin correctly inserted into bobbin case? Is bobbin case correctly threaded? Is thread hanging up on the slit on the thread spool? Skipped stitches Is machine properly threaded? Is fabric firmly held down? Is needle correct style and size? Is needle straight and sharp? Fabric does not move properly under presser foot Is presser foot correctly attached to machine? Is presser foot lowered? Is stitch length correctly set? 86 Table des matières 1. Consignes de Sécurité Importantes 12 2. Faites connaissance avec votre machine 16 Pièces principales 16 Accessoires 19 3. Pour bien coudre 21 Fonctionnement de la machine 21 Choisir et changer l'aiguille 21 Comment changer les pied presseurs à enclenchement direct 23 Comment changer les pieds presseurs 23 Comment changer la plaque à aiguille 25 Mise en place du couvte griffe 25 Guide de Couture 25 Tableau des fils, aiguilles, tissus 26 Remplissage de la canette 29 Mise en place de la canette 31 Enfilage de la machine 33 Remonter le fil de canette 37 4. Le point droit 39 Sèlecteur de largeur de point 39 Sèlecteur de position d'aiguille 39 Sèlecteur de longueur de point 39 Marche arrière 39 Règlage de la tension 41 Assembler une couture 43 Débuter une couture 45 Pied à Ourlet Roulotté 47 Repriser 49 Matelassage 49 Faufil 51 Pose une fermeture à glissière 51 5. Couture Décoratif 53 Sélecteur de point 53 Sélecteur de position d'aiguille 53 Sèlecteur de largeur de point 53 Règlage de la longueur de point 55 Tension du fil d'aiguille 55 Point de zig-zag 57 Bourdon Galonné 59 Appliqué Bourdon et Appliqué Invisible 59 Point invisible 61 Coutures échelles 63 Zig-zag multiple 65 Point d'ourlet elastique 67 6. Boutonniére 4 temps 69 7. Couture à I'aiguille jumelée 73 8. Nettoyage de la machine 75 Retirer et remplacer le support de canette 75 Nettoyer la machine 77 Lubrification de la machine 79 Acessories facultatifs 81 Montage du Protège Doigt 81 Pied Coud & Rogne Facultati 83 Coudre un bouton 85 Que faire si 88 3