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Brother NQ3700D User Manual

Brother NQ3700D
124 pages
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Operation Manual
Embroidery and Sewing Machine
Product Code: 888-G26/G30/G32/G34
Be sure to read this document before using the machine.
We recommend that you keep this document nearby for future reference.

Table of Contents

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Brother NQ3700D Specifications

General IconGeneral
BrandBrother
ModelNQ3700D
CategorySewing Machine
LanguageEnglish

Summary

INTRODUCTION

IMPORTANT SAFETY INSTRUCTIONS

SAVE THESE INSTRUCTIONS

User Region Specific Safety Notes

FCC Supplier’s Declaration of Conformity (USA)

Chapter 1 GETTING READY

Names of Machine Parts

Identifies and describes the main components of the sewing machine.

Turning the Machine On/Off

Step-by-step instructions for powering the sewing machine on and off safely.

LCD Operation and Viewing

Explains how to navigate and interact with the LCD screen for machine functions.

Included Accessories

Lists and describes the items included with the sewing machine.

Settings Screen Overview

Allows adjustment of default machine settings, sewing, and embroidery parameters.

General and Wireless LAN Settings

Customization options for machine operation, sound, display, and network connectivity.

Wireless Network Connection Functions

Overview of operations and setup for wireless network connectivity.

Adjusting Input Sensitivity for Operation Keys

Allows customization of touch key response levels for better usability.

Setting Up the Wireless Network Connection

Guides for enabling, requiring, and setting up the wireless network connection.

Winding and Installing the Bobbin

Instructions for winding thread onto a bobbin and placing it in the machine correctly.

Upper Threading and Bobbin Thread Management

Guides for threading the upper thread and pulling up the bobbin thread.

Fabric, Thread, and Needle Combinations

Guidance on selecting appropriate materials for different fabric types for optimal sewing.

Needle Replacement and Checking Procedures

Instructions for safely installing, checking, and replacing the sewing machine needle.

Presser Foot Replacement and Holder Management

Step-by-step guide for changing the presser foot and its holder.

Chapter 2 SEWING BASICS

Stitch Types and Basic Sewing Introduction

Overview of stitch options and how to perform basic sewing operations.

Stitch Reinforcement and Automatic Functions

Explains reverse/reinforcement stitches and automatic securing functions.

Automatic Thread Cutting Function

Instructions for enabling the machine to automatically trim threads after sewing.

Automatic Presser Foot Operations and Sensors

Details automatic presser foot lowering and fabric sensor adjustments.

Pivoting Function for Fabric Rotation

How to use the pivot feature for easy fabric rotation during sewing.

Adjusting Thread Tension and Stitch Parameters

Guidance on setting thread tension, stitch width, length, and L/R shift.

Useful Sewing Tips and Correct Tension Guide

Helpful advice for improving sewing quality, including correct thread tension identification.

Fabric Handling and Seam Guidance Tips

Tips for sewing cylindrical pieces, even seams, and aligning fabric.

Fabric Alignment and Sewing Variety Techniques

Techniques for aligning fabric with markings or feet, and sewing different fabric types.

Specialty Fabric Sewing Techniques

Specific advice for sewing delicate, elastic, and non-stick materials like leather.

Hands-Free Presser Foot Control with Knee Lifter

Using the knee lifter for convenient presser foot operation.

Chapter 3 VARIOUS STITCHES

Utility Stitches Overview and Chart

Details on basic stitches like straight, zigzag, and overcasting, including a stitch chart.

Decorative and Character Stitches Overview

Overview of decorative patterns and built-in fonts for embroidery and sewing.

Specific Utility Stitch Instructions

Detailed guides for overcasting, blind hemming, and buttonhole creation.

Buttonhole and Button Sewing Techniques

Detailed instructions for sewing buttonholes and attaching buttons to fabric.

Specialty Utility Stitches: Eyelets and Fagoting

Techniques for creating decorative eyelets and fagoting seams.

Zipper and Piping Insertion Methods

Guides for sewing zippers and piping into fabric for finished seams.

Decorative Stitching: Appliqué, Patchwork, and Quilting

Methods for decorative stitching used in appliqué, patchwork, and quilting projects.

Quilting and Free Motion Techniques

Instructions for quilting, including using walking and free motion feet.

Free Motion Quilting with Open Toe Foot "O"

Specific guidance for using the free motion quilting foot for precise stitching.

Other Stitching Applications and Reinforcement

Various decorative and functional techniques like elastic attaching and bar tacks.

Bar Tacks and Darning Procedures

Instructions for reinforcing fabric with bar tacks and repairing worn areas with darning.

Eyelet, Fagoting, and Specialty Stitches

Techniques for creating decorative eyelets, fagoting seams, and other specialized stitches.

Decorative Stitches: Scallop, Smocking, and Shell Tuck

Decorative stitches for collars, gathers, and fabric trims like shell tucks.

Joining Fabrics and Multi-directional Sewing

Decorative bridging stitches for joining fabric and techniques for sewing in multiple directions.

Multi-directional Sewing and Twin Needle Usage

Techniques for multi-directional sewing and instructions for using a twin needle.

Twin Needle, Heirloom, and Step Stitching Techniques

Instructions for twin needle sewing, decorative heirloom stitches, and step stitch patterns.

Stitch Adjustments and Memory Function Usage

Fine-tuning stitches and managing saved patterns via memory and USB.

MY CUSTOM STITCH Design Function

Creating and registering original stitch designs using the machine's interface.

Custom Stitch Design and Management

Detailed steps for entering, moving, inserting points, and retrieving custom stitches.

Chapter 4 EMBROIDERY

Embroidery Preparation Steps

Initial steps to set up the machine for embroidery, including part attachment.

Attaching Embroidery Unit and Foot

Guide for connecting the embroidery unit and installing the correct embroidery foot.

Fabric Hooping and Stabilizer Application

Procedures for hooping fabric and applying stabilizers for optimal embroidery results.

Fabric Insertion and Embroidery Sheet Usage

Steps for placing fabric correctly into the embroidery frame and using an alignment sheet.

Attaching the Embroidery Frame Securely

Steps for connecting the hooped frame to the embroidery unit securely.

Removing the Embroidery Frame and Copyright Notice

Procedures for detaching the frame and legal notices regarding pattern usage.

Embroidery Pattern Selection Process

How to choose and load embroidery patterns, including different pattern types.

Pattern Selection and Editing Options

Choosing character, frame, and combining patterns, plus initial editing capabilities.

Pattern Alignment and Positioning Verification

Ensuring correct placement of the embroidery pattern on the fabric before stitching.

Embroidering Patterns with Color Changes

Step-by-step guide for embroidering patterns, including thread changes and auto-cut.

Thread Color Display and Bobbin Replacement During Embroidery

Options for displaying thread colors and procedures for replacing the bobbin during embroidery.

Embroidery Operations and Adjustments

Handling thread breaks, resuming embroidery, auto foot down, and tension adjustments.

Embroidery Thread Tension Troubleshooting

Resolving issues with upper and bobbin thread tension during embroidery.

Embroidery Tension, Auto Functions, and Trim Settings

Troubleshooting bobbin tension and managing automatic thread cutting and trimming.

Embroidering Appliqué Patterns Step-by-Step

Detailed steps for creating appliqué designs using embroidery techniques.

Creating Appliqué Using Frame Patterns

Using frame patterns to create appliqué designs with precise outlines.

Editing Patterns (Pattern Editing Screen)

Interface for modifying embroidery patterns like size, rotation, and color.

Split Embroidery Patterns for Large Designs

How to embroider large designs exceeding hoop size by splitting them into sections.

Editing Patterns (Embroidery Settings Screen)

Screen for finalizing embroidery settings before stitching.

Pattern Alignment and Linking Characters

Adjusting pattern position and linking characters for continuous embroidery sequences.

Thread Color Sorting for Efficient Thread Changes

Rearranging embroidery thread colors to minimize spool changes during stitching.

Chapter 5 APPENDIX

Care and Maintenance Guidelines

Instructions for cleaning, maintaining, and storing the sewing machine properly.

Troubleshooting Common Issues

Solutions for common problems encountered during machine operation and setup.

Thread Tension and Fabric Jam Troubleshooting

Correcting thread tension issues and removing fabric caught in the machine.

Fabric Jam Removal Procedures

Detailed steps for safely extracting fabric jammed within the machine's mechanisms.

Bobbin Winder and Thread Tension Troubleshooting

Resolving thread tangles under the bobbin winder and general thread tension problems.

Machine Operations Check and Error Prevention

Verifying correct operation and installation after maintenance tasks.

Embroidery Pattern Execution Errors and Solutions

Solutions for incorrect embroidery pattern execution and fabric loop issues during stitching.

Understanding and Resolving Error Messages

Explains common error messages displayed on the LCD and provides solutions.

Error Messages and Wireless Setup Issues

Resolving errors related to patterns, USB media, and wireless network credentials.

Error Messages and Operational Conflicts

Resolving errors related to pattern loading, USB access, and control button conflicts.

Wireless Security and Operation Beeps Diagnostics

Finding wireless credentials and understanding machine beep signals for diagnostics.

Specifications and Software Updates

Index

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