Best Built Sewing Machine Manual

The Best Built Sewing Machine is a professional-grade sewing machine featuring multiple stitch patterns, automatic needle threading, adjustable stitch length and width, built-in LED lighting, free arm capability, drop feed for quilting, and computerized controls. Powered by 120V AC, 60Hz. 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 and Bobbin 8. Maintenance & Cleaning 9. Accessories 10. Regulatory Information 11. Troubleshooting

Features at a Glance

Key components: Computerized control panel, automatic needle threader, LED work light, free arm, accessory storage, foot pedal control, and multiple presser feet.

FeatureDescription
Automatic Needle ThreaderEasy one-step needle threading
LED Work LightBright illumination of sewing area
Free ArmFor sewing cuffs and sleeves
Computerized ControlsDigital stitch selection and settings
Stitch Patterns50 built-in stitches including decorative
Adjustable Stitch Length0-5mm length adjustment
Adjustable Stitch Width0-7mm width adjustment
Drop Feed DogFor free-motion quilting and darning
Automatic ButtonholeOne-step automatic buttonholes
Speed ControlAdjustable sewing speed

Installation & Setup

Unpack and inspect contents. Place on stable sewing table.

  1. Remove all packaging materials and protective covers.
  2. Attach power cord to machine and plug into AC outlet.
  3. Install foot pedal and connect to machine.
  4. Fill bobbin and thread machine according to threading diagram.
  5. Install desired presser foot for your sewing project.

WARNING! Keep fingers away from needle area during operation. Always turn off power when threading or changing needles.

First-Time Operation

Power on machine; follow initial setup procedure.

  1. Select basic straight stitch using stitch selector.
  2. Practice on scrap fabric to test tension and stitch quality.
  3. Adjust stitch length and width as needed for your project.
  4. Test automatic needle threader function.
  5. Practice with different presser feet included.

CAUTION! Always use proper needle for fabric type. Replace bent or damaged needles immediately.

Specifications

Controls and Settings

Access functions via control panel buttons and dials. Front Panel: POWER, STITCH SELECTOR, STITCH LENGTH, STITCH WIDTH, REVERSE, NEEDLE UP/DOWN.

Digital Display: Shows selected stitch, length, width settings and error codes.

Basic Settings: Stitch pattern selection, stitch length (0-5mm), stitch width (0-7mm), needle position, thread tension (0-9), speed control slider. Advanced: Automatic needle threader, automatic thread cutter, mirror image function, memory stitch patterns.

Stitch Selection Guide

Choose appropriate stitch for your fabric and project type.

  1. Basic Stitches: Straight stitch (1-3) for seams
  2. Zigzag Stitches: (4-8) for finishing edges and stretch fabrics
  3. Decorative Stitches: (9-30) for embellishment
  4. Buttonholes: (31-36) automatic one-step
  5. Blind Hem: (37) for invisible hems
  6. Overcast: (38-40) for seam finishing
  7. Quilting: (41-45) decorative quilting stitches
  8. Specialty: (46-50) including smocking and honeycomb

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

Threading and Bobbin

Proper threading ensures smooth operation and quality stitches.

  1. Raise presser foot and needle to highest position.
  2. Place spool on spindle and follow threading path marked on machine.
  3. Use automatic needle threader for easy needle threading.
  4. Wind bobbin using built-in bobbin winder.
  5. Insert bobbin in bobbin case with thread pulling counterclockwise.
  6. Pull bobbin thread up through needle plate.

WARNING! Always thread with power off and needle in highest position.

Maintenance & Cleaning

Regular maintenance ensures optimal performance and longevity.

  1. Clean lint from bobbin area after each project.
  2. Oil moving parts as indicated in maintenance schedule.
  3. Wipe exterior with soft, dry cloth.
  4. Replace needle after 8-10 hours of sewing.
  5. Store covered when not in use.

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

Accessories

Included accessories for various sewing tasks.

AccessoryUse
All-Purpose FootGeneral sewing
Zipper FootInstalling zippers
Buttonhole FootAutomatic buttonholes
Blind Hem FootInvisible hemming
Overedge FootSeam finishing
Quilting FootQuilting and piecing
Additional BobbinsExtra bobbins
Needle SetVarious needle types
Seam RipperRemoving stitches
Brush & ScrewdriverCleaning and adjustments

Regulatory Information

UL Listed: Complies with UL 1278 standard for sewing machines. FCC Part 15: Class B digital device; complies with interference limits for residential use. Copyright © 2025 Best Built Sewing Machines; all rights reserved. For support, visit www.bestbuiltsewing.com or contact 1-800-555-SEWING.

Troubleshooting

SymptomPossible CauseCorrective Action
Thread breakingIncorrect threading/tensionRe-thread completely; adjust tension; check for burrs on needle.
Skipped stitchesWrong needle/damaged needleReplace needle; ensure correct needle for fabric type.
Bobbin thread bunchingIncorrect bobbin insertionRemove and reinsert bobbin; ensure thread winds correctly.
Machine not feedingFeed dogs loweredRaise feed dogs; clean feed dog area.
No powerPower connectionCheck power cord connection; ensure foot pedal plugged in.
Uneven stitchesTension issuesAdjust upper and bobbin tension; re-thread both top and bottom.
Needle hitting footWrong foot installedEnsure correct foot for selected stitch; tighten foot holder.
Loud noiseLint buildup/needs oilingClean bobbin area; oil according to maintenance schedule.

Reset: Turn machine off and unplug for 30 seconds to reset computerized functions.

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

Best Built Sewing Machine Manual © - All Rights Reserved 2025