Bernina Record 930 Electronic Manuel utilisateur

Autres manuels pour Record 930 Electronic

4

Table des matières

Autres manuels Bernina Machine à coudre

Bernina

Bernina 1200MDA Manuel utilisateur

Bernina

Bernina Q 24 Manuel utilisateur

Bernina

Bernina B 335 Instructions de fonctionnement

Bernina

Bernina Artista 200 s Manuel utilisateur

Bernina

Bernina Serger Manuel utilisateur

Bernina

Bernina BERNINA 560 Manuel utilisateur

Bernina

Bernina activa 125 Manuel utilisateur

Bernina

Bernina Artista 180 Manuel utilisateur

Bernina

Bernina Record 930 Electronic Manuel utilisateur

Bernina

Bernina Bernette 410 Manuel utilisateur

Bernina

Bernina Artista 165 Manuel utilisateur

Bernina

Bernina Serger 700D Manuel utilisateur

Bernina

Bernina deco 330 Guide de dépannage

Bernina

Bernina Record 830 Manuel utilisateur

Bernina

Bernina Bernette 20 Manuel utilisateur

Bernina

Bernina 820 Manuel utilisateur

Bernina

Bernina Bernette Funlock b44 Manuel utilisateur

Bernina

Bernina 790 PRO Manuel utilisateur

Bernina

Bernina activa 131 Manuel utilisateur

Bernina

Bernina Favorit 940 Manuel utilisateur

Bernina

Bernina 1100 Series Manuel utilisateur

Bernina

Bernina Bernette 56 Manuel utilisateur

Bernina

Bernina classic 1008 Manuel utilisateur

Bernina

Bernina Bernette Rome 8 Manuel utilisateur

Manuels Machine à coudre populaires d'autres marques

Riccar

Riccar RL634DE Manuel utilisateur

Singer

Singer 2517 Manuel utilisateur

Pfaff

Pfaff 3307-1 SERIES Manuel utilisateur

Janome

Janome Quilt Maker Pro 18 VERSA Manuel utilisateur

Siruba

Siruba C007JP Manuel utilisateur

Husqvarna Viking

Husqvarna Viking Designer SE Manuel utilisateur

Singer

Singer 148-5 Manuel utilisateur

IKEA

IKEA SY Manuel utilisateur

Pfaff

Pfaff 571 Manuel utilisateur

Singer

Singer 15-91 Manuel utilisateur

Brother

Brother BB370 Manuel utilisateur

Pegasus

Pegasus WT100 Series Manuel utilisateur

Reliable

Reliable 7100DB Manuel utilisateur

Pfaff

Pfaff 937 Manuel utilisateur

Singer

Singer 6038 Manuel utilisateur

Singer

Singer 413K Manuel utilisateur

Pfaff

Pfaff 1471 E1 Manuel utilisateur

Kenmore

Kenmore 16677 - Serger Sewing Machine Manuel utilisateur

Service Guide

Model 930

Sewconsult.com 2002

Div. Sewing Educational Warehouse

Table of Contents

Parts of your machine Page 1

Removing covers page 2 – 4

Cleaning and lubrication page 5 – 6

Adjusting bobbin tension page 7

Adjusting top tension page8

Hook timing page 9 – 10

930 service tips page 11 – 55

Troubleshooting guide page 56 – 60

1

2

Tuning up your machine

There are three main points to a tune-up on a sewing machine.

-Cleaning and oiling

-Hook and feed timing

-Internal tension adjustment

Start by removing the covers on your machine.

DO NOT START ANY REPAIRS WITH OUT UNPLUGGING THE

MACHINE FROM THE WALL OUTLET

3

4

5

Cleaning and lubrication

The best way to remove lint from the machine is with

compressed air. Blow all the lint from the machine. Remove all

lint from the gears and again from the bobbin area and feed

dogs.

When oiling your machine, make sure you use a good quality

oiler and clear sewing machine oil.

This type of oiler is good because it has an extendable

spout and only lets out small drops of oil. A drop of oil is the

amount of oil left on the tip of a needle if you dipped it in oil.

Once the covers are removed use compressed air to clean the

machine. Check for thread and lint in the needle bar area. Also

pay close attention to the hook area. Care of the hook area is

covered on the next page. Check the hook for burrs. Polish any

with fine sand paper. Be careful as the hook must be smooth on

all surfaces.

Oil all moving parts in the machine making sure to remove all

excess oil with a soft cloth.

6

7

Adjusting Tensions

To check the bobbin tension, insert a bobbin wound

with medium weight thread into the bobbin case. Remove the

hook from the machine. Snap the bobbin case onto the hook.

Hold the hook and bobbin case by the bobbin thread and jerk

the thread once or twice. The bobbin and hook should move

down a bit. If the hook does not stop moving down the tension is

too loose. If the hook does not move the tension is too tight.

If the tension is too tight, turn the screw counterclockwise ¼

turn at a time and retest. If the tension is too loose, turn the

screw clockwise ¼ turn at a time and retest.

Continue to loosen or tighten the tension screw until the hook

only moves down about ½” when you jerk the thread.

It is rare that you have to adjust your bobbin tension. Mainly if

the tension spring was bent or for specialty sewing.