Dressmaker 2402 Sewing Machine Manual

The Dressmaker 2402 is a versatile household sewing machine featuring 12 built-in stitches, automatic needle threader, adjustable stitch length and width, free arm capability, built-in buttonhole stitch, top drop-in bobbin system, and variable speed control. Powered by 120V AC, this machine is ideal for beginners and experienced sewers alike. Below are key sections for safety, features, setup, operation, maintenance, and troubleshooting.

1. Features at a Glance 2. Installation & Setup 3. First-Time Operation 4. Specifications 5. Controls and Settings 6. Stitch Selection Guide 7. Threading the Machine 8. Maintenance & Cleaning 9. Regulatory Information 10. Troubleshooting

Features at a Glance

Key components: 12 built-in stitches, automatic needle threader, free arm, drop-in bobbin, stitch length/width controls, built-in buttonholer, LED light, foot pedal control.

Feature	Description
Built-in stitches	12 utility and decorative stitches including straight, zigzag, and stretch
Automatic needle threader	Easy threading with push-pull mechanism
Free arm capability	Removable accessory storage for sewing cuffs and sleeves
Top drop-in bobbin	Clear view bobbin system with quick-set feature
Stitch length control	Adjustable from 0-4mm
Stitch width control	Adjustable from 0-5mm
Built-in buttonholer	One-step automatic buttonhole
LED work light	Bright illumination of sewing area
Variable speed control	Foot pedal with speed adjustment
Reverse stitch lever	For reinforcing stitches at beginning and end

Installation & Setup

Unpack and inspect all components. Place on stable, level surface.

Remove machine from packaging: Lift carefully from carrying case.
Install foot pedal: Connect to machine port at right front.
Connect power: Plug power cord into machine and wall outlet.
Install needle: Loosen needle clamp screw, insert needle with flat side to back.
Wind bobbin: Follow bobbin winding instructions in threading section.

WARNING! Machine is heavy; lift with both hands. Keep fingers away from needle area during setup.

First-Time Operation

Power on machine; LED light should illuminate.

Thread machine: Follow upper threading path marked with numbers.
Insert bobbin: Place bobbin in case with thread unwinding counterclockwise.
Select stitch: Turn stitch selection dial to desired pattern.
Test sew: Use scrap fabric to test stitch quality and tension.
Adjust tension: Start with setting 4, adjust as needed for fabric.

CAUTION! Always turn hand wheel toward you. Never force the machine.

Specifications

Stitches: 12 built-in including straight, zigzag, blind hem, stretch
Stitch Length: 0-4mm adjustable
Stitch Width: 0-5mm adjustable
Buttonhole: One-step automatic
Bobbin: Top drop-in, Class 15 transparent
Needle: Standard domestic 130/705 H system
Max Sewing Speed: 800 stitches per minute
Lighting: LED work light
Power Source: 120V AC, 60Hz
Machine Weight: 12.5 lbs (5.7 kg)

Controls and Settings

Main controls located on front and right side of machine.

Front Panel: Stitch selection dial, stitch length dial, stitch width dial, reverse stitch lever, bobbin winder.

Right Side: Hand wheel, power switch, power cord connector, foot pedal connector.

Stitch Selection: Turn dial to select from 12 patterns (straight, zigzag, blind hem, stretch, decorative). Stitch Length: 0-4mm (0 for darning, 4 for basting). Stitch Width: 0-5mm (0 for straight stitch, 5 for wide zigzag). Tension: Dial numbered 0-9, start with 4 for medium weight fabrics.

Stitch Selection Guide

Use appropriate stitches for different sewing projects.

Straight Stitch (Position 1): General sewing, seams, topstitching
Zigzag Stitch (Position 2): Finishing edges, appliqué, stretch fabrics
Blind Hem (Position 3): Nearly invisible hemming
Stretch Stitch (Position 4): Knits and stretch fabrics
Decorative Stitches (Positions 5-12): Embellishment and decorative work

Tip: Always test stitch on scrap fabric before sewing your project.

Threading the Machine

Proper threading is essential for good stitch quality.

Raise presser foot and needle to highest position.
Place spool on spindle, thread through first guide.
Use automatic needle threader: Push lever down, hook thread, pull back.
Pull thread toward back under presser foot.
Wind bobbin: Place empty bobbin on winder, thread through tension disc.
Insert bobbin: Drop into case with thread unwinding counterclockwise.
Pull bobbin thread up through throat plate.

WARNING! Ensure machine is off during threading. Keep fingers clear of needle.

Maintenance & Cleaning

Regular maintenance ensures optimal performance.

Daily: Brush out lint from bobbin area and feed dogs.
Weekly: Oil hook race and moving parts with sewing machine oil.
Monthly: Clean tension discs with folded fabric or dental floss.
As needed: Replace needle after 8-10 hours of sewing.

CAUTION! Unplug machine before cleaning or maintenance. Use only sewing machine oil.

Regulatory Information

UL Listed: Certified for household use in USA and Canada. Copyright © 2025 Dressmaker Sewing Products. All rights reserved. For technical support, visit www.dressmakersupport.com or contact 1-800-555-SEWING (7394).

Troubleshooting

Symptom	Possible Cause	Corrective Action
Thread breaking	Incorrect threading/tension	Rethread completely; reduce tension; check for burrs on needle.
Skip stitches	Wrong needle/damaged needle	Replace needle; ensure correct needle for fabric type.
Bobbin thread bunching	Incorrect bobbin insertion	Remove and reinsert bobbin; ensure thread unwinds correctly.
Machine won't run	Power connection	Check power cord; ensure foot pedal is connected properly.
Uneven stitches	Tension issues	Adjust upper tension; clean tension discs; rethread both upper and lower.

Reset: Turn machine off and unplug for 30 seconds if electronic issues occur.

Service: 1-800-555-SEWING; www.dressmakersupport.com