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ELNA 945 User Manual

ELNA 945
62 pages
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Table of Contents

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ELNA 945 Specifications

General IconGeneral
BrandELNA
Model945
CategorySewing Machine
LanguageEnglish

Summary

IMPORTANT SAFETY INSTRUCTIONS

SECTION I MACHINE PARTS

Front View

Identifies and labels machine components visible from the front.

STANDARD ACCESSORIES

Accessory Box Contents

Lists and illustrates the contents of the accessory box.

Side Cover Accessories

Lists and illustrates accessories provided with the side cover.

Machine Box Contents

Lists and illustrates items included in the machine box.

SECTION II Machine Set-up

Attaching the Antenna

Step-by-step instructions for attaching the antenna to the machine.

Placing the Foam Pads

Instructions on how to place foam pads for thread spool stabilization.

Connecting Machine to Power Supply

Guidelines for connecting the machine to an electrical power source.

Connecting the Foot Control

Instructions for connecting the foot control to the sewing machine.

Power Switch Operation

Information on operating the machine's power switch.

SECTION III How To Read The LCD System

Program Sequence Overview

Lists the available stitch programs and their sequence numbers.

DISPLAY SCREEN SYMBOLS

Symbol Key (A-O)

Explains meanings of symbols A through O displayed on the LCD screen.

LCD System Modes

Details the different operating modes of the LCD system (Auto, Manual, Memory, Card).

Differential Feed and Stitch Length Adjustments

Differential Feed (DF) Adjustment

Explains how to adjust the differential feed setting using the DF lever.

Stitch Length (SL) Adjustment

Explains how to adjust the stitch length setting using the SL lever.

Program Name Identification

Indicates how to identify the currently selected stitch program.

Needle Position Selection

Details the available needle positions and how to select them.

Tilting Needle Clamp

Operating the Needle Clamp

Step-by-step guide on how to tilt the needle clamp for easy needle insertion.

Instant Rolled Hem Device Operation

Instructions on engaging and disengaging the instant rolled hem device.

Upper Looper & 2 Thread Converter

Explains the different positions of the upper looper and the 2-thread converter.

Overlock Cover/Sewing Table Attachment

Details on attaching/detaching the overlock cover and sewing table.

Movable Blade Position Control

Instructions for engaging and disengaging the movable cutting blade.

Cutting Width Dial Adjustment

How to adjust the cutting width dial for different fabrics.

Presser Foot Type Selection

Information on switching between presser foot types A and B.

Example of a Program Set-up

Safety 4 Thread Setup

Demonstrates the setup procedure for the Safety 4 Thread stitch.

SECTION IV Stitch Definition

5 Thread Stitch

Details the 5-thread stitch, its uses, and characteristics.

5 Thread - 1/4 Inch

Explains the 5-thread stitch with a 1/4 inch seam allowance.

4 Thread - 1/4 Inch

Details the 4-thread stitch with a 1/4 inch seam allowance and its uses.

Safety 4 Thread Stitch

Describes the Safety 4 Thread stitch, its stretch, and durability.

Stretch Knit Stitch

Explains the Stretch Knit stitch for preventing knitwear stretching.

3 Thread Wide Stitch

Details the 3-thread wide stitch for medium to heavyweight fabrics.

Overlock 3 Stitch

Describes the Overlock 3 stitch, suitable for light to medium fabrics.

Deco Braids 3 Stitch

Explains the Deco Braids 3 stitch for decorative overlock braids.

Flatlock 3 Stitch

Details the Flatlock 3 stitch for bulky knitwear and decorative accents.

Deco Flatlock 3 Stitch

How to create Deco Flatlock 3 stitches with decorative thread.

Narrow Hem 3 Stitch

Describes the Narrow Hem 3 stitch for fine edge finishes.

Rolled Hem 3 Stitch

Details the Rolled Hem 3 stitch that rolls fabric into the stitch.

Rolled Hem 2 Stitch

Explains the Rolled Hem 2 stitch for lightweight fabrics like chiffon.

Overcast 2 Stitch

Describes the Overcast 2 stitch for lightweight fabric edges.

Flatlock 2 Stitch

Details the Flatlock 2 stitch that can be pulled flat for undergarments.

Deco Ladder 2 Stitch

Explains the Deco Ladder 2 stitch, also known as Reverse Flatlock.

Fagoting 2 Stitch

Describes the Fagoting 2 technique for joining fabric edges decoratively.

Stretch Wrapped Stitch

Explains the Stretch Wrapped stitch for maximum stretch and durability.

Wrapped Edge Stitch

Details the Wrapped Edge stitch for decorative edges and ruffles.

Chainstitch

Describes the 2-thread chainstitch for stable seams with slight stretch.

Deco Chain Stitch

Explains the Deco Chain stitch with decorative thread in the chain looper.

Cover Hem Stitch

Details the Cover Hem stitch (2.5 mm) for knit fabric hems and topstitching.

Cover Hem Wide Stitch

Describes the Cover Hem Wide stitch (5.0 mm) for wider knitwear finishes.

Triple Cover Hem Stitch

Explains the Triple Cover Hem stitch (5.0 mm) for flat seams and stretch.

Needles

Needle Types and Insertion

Discusses Schmetz EL x 705 needles and common needle insertion problems.

SECTION V Threading

Threading Overview

Introduces threading procedures, color coding, and thread recommendations.

QUICK REFERENCE THREADING CHARTS

Stitch Threading Diagrams (1-8)

Visual guides for threading various stitches, including 5 Thread, 4 Thread, and Deco Braids.

Stitch Threading Diagrams (9-14)

Visual guides for threading stitches like Deco Ladder, Stretch Wrapped, Cover Hem, and Triple Cover Hem.

Automatic Needle Threader Operation

Instructions on how to use the automatic needle threading feature.

DETAILED THREAD ROUTE CHARTS

Thread Route Blue A & B

Detailed diagrams showing thread paths for blue thread routes A and B.

Thread Route Red C & Yellow D

Detailed diagrams illustrating thread paths for red thread route C and yellow thread route D.

Thread Route Yellow E & Green F

Detailed diagrams showing thread paths for yellow thread route E and green thread route F.

Thread Route Green G & H

Detailed diagrams illustrating thread paths for green thread routes G and H.

Chain Looper Thread Guide (Brown I)

Detailed diagram showing the thread path for the brown chain looper thread.

*SPECIALTY STITCHES

Specialty Thread Requirements

Lists specialty threads needed for stitches like Deco Braids, Fagoting, and Deco Chain.

Snap-on Thread Guide & Tension Clips

Instructions on using the snap-on thread guide and tension release clips for specialty threads.

SECTION VI Test Sewing

Tension Release Key Usage

Explains the function and use of the tension release key.

Controlling Sewing Speed

Details on using the speed reducer lever and foot control.

Setting Foot Pressure

Guidance on adjusting the foot pressure dial for different fabrics.

Waste Tray Attachment

Instructions for attaching and using the waste tray.

SAFETY SYSTEMS

Conditions Preventing Operation

Lists conditions under which the machine will not operate (e.g., open covers, raised foot).

Starting to Sew

Initial Stitching Procedure

Steps for performing the first few stitches and guiding fabric.

Chainstitch and Cover Hems

Chainstitch Procedure

Steps for sewing chainstitch and handling fabric at the end of seams.

Cover Hem Procedure

Instructions for sewing cover hems, including methods for bulky seams.

SECTION VII Adjustments

Thread Tension Adjustment

Details how to adjust thread tensions using the +/- keys and understanding the LCD display.

2 Thread Overcast Balanced Tension

Explains balanced tension for the 2-thread overcast stitch.

3 Thread Overlock Balanced Tension

Describes balanced tension for the 3-thread overlock stitch.

Chainstitch Balanced Tension

Explains balanced tension for the chainstitch and common problems.

Cover Hem Balanced Tension

Details balanced tension for cover hems and adjustments for fabric weight.

Differential Feed and Stitch Length

Differential Feed Settings

Explains standard, positive, and negative differential feed and their effects.

Stitch Length Adjustment

Guidance on adjusting stitch length for different fabric types and stitches.

Cutting Width

Adjusting Cutting Width for Loops/Tunneling

How to adjust cutting width to prevent loops or tunneling.

Sewing on Extra Heavyweight Fabrics

Procedure for locking the movable cutting blade for heavyweight fabrics.

SECTION VIII Sewing Techniques

Overlocking Outside Corners

Instructions for sewing overlock stitches on outside corners.

Overlocking Inside Corners

Steps for sewing overlock stitches on inside corners.

Sewing Curved Edges

Guidance on sewing overlock stitches on inside and outside curves.

Overlock Pintucks

How to create overlock pintucks using the machine.

Removing Stitches from Fabric

Method for easily removing stitches by pulling the looper thread.

Deco Braids 3 Technique

Instructions for creating decorative braids using specialty threads.

Deco Flatlock 3 Technique

How to create Deco Flatlock 3 stitches with decorative thread.

Deco Ladder 2 Technique

Instructions for creating Deco Ladder 2 stitches, also known as Reverse Flatlock.

Fagoting 2 Technique

Explains the Fagoting 2 technique for joining fabric edges decoratively.

Chainstitch – Turning Corners

Steps for turning corners while sewing chainstitches.

Quilting Guide Usage

How to use the quilting guide for sewing parallel rows of stitching.

Deco Chain Stitch

Instructions for creating Deco Chain stitches with decorative thread.

Cover Hem Sewing

Details on sewing cover hems, including the "in the round" method.

Sewing the Cover Hem 'In the Round'

Two methods for sewing cover hems in the round, suitable for garments.

Turning Corners for Cover Hems

Steps for turning corners while sewing cover hems.

Triple Cover Hem – Topstitching an Overlock Seam

How to use the Triple Cover Hem for topstitching overlock seams for comfort and appearance.

Flat Assembly Methods

Panties Assembly

Step-by-step instructions for assembling panties using various stitches and elastic.

Half Slip Assembly

Instructions for assembling a half slip, including lace and hem finishes.

Sports Top Assembly

Steps for assembling a sports top, including armhole and neckline finishes with elastic.

SECTION IX Memory Mode

Thread Tensions in Memory Mode

How to adjust and store thread tensions in Memory Mode.

DF Value in Memory Mode

How to adjust and store Differential Feed values in Memory Mode.

SL Value in Memory Mode

How to adjust and store Stitch Length values in Memory Mode.

How to Change Values in Memory Mode

Method 1: Storing Custom Settings

Step-by-step guide for Method 1 of saving custom stitch settings to Memory Mode.

Method 2: Storing Custom Settings

Step-by-step guide for Method 2 of saving custom stitch settings to Memory Mode.

Memory Mode Programs Management

Erasing Memory Mode Programs

Procedures for erasing single or all Memory Mode programs.

Language Selection for LCD Screen

How to select the language for the LCD system screen.

SECTION X PRO Card Mode

Using PRO Cards

Instructions for inserting and selecting programs from PRO Cards.

Programming a Manual or Memory Stitch onto the PRO Card

Procedure for Storing Stitches

Step-by-step guide for programming manual or memory stitches onto a PRO Card.

Deleting Card M Settings from the PRO Card

Procedure for Deleting Settings

Steps to delete specific 'Card M' settings from a PRO Card.

SECTION XI Maintenance

Cleaning and Oiling Procedures

Detailed instructions for cleaning lint and applying oil to the machine.

Replacing the Movable Cutting Blade

Guide on how to replace the movable cutting blade when it becomes dull.

Replacing the Light Bulb

Instructions for replacing the machine's light bulb.

TROUBLESHOOTING

Skipping or Irregular Stitches

Lists causes and solutions for skipped or irregular stitches.

Machine Jams & Slow Operation

Troubleshooting common machine jams and slow performance issues.

Breaking Threads

Identifies reasons for thread breakage and how to resolve them.

Needle Breaks

Explains common causes for needle breakage and how to prevent it.

Fabric Puckers

Addresses issues causing fabric puckering and potential solutions.

Fabric is Not Cut

Troubleshooting problems related to the cutting blade not cutting fabric.

Fabric Not Cut Correctly

Solutions for fabric being cut incorrectly by the blades.

Stitches Are Not Formed Correctly

Diagnoses and fixes for stitches not forming correctly along the fabric edge.

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