Singer Imperial Sewing Machine Manual

The Singer Imperial is a classic sewing machine model known for its durability and precision stitching. This manual covers the Imperial series with features including straight stitch, zigzag capabilities, built-in buttonholer, adjustable stitch length and width, reverse stitching, free arm capability, and various presser feet attachments. Below are key sections for safety, features, setup, operation, maintenance, and troubleshooting.

1. Features at a Glance 2. Unpacking and Setup 3. Getting Started 4. Specifications 5. Controls and Functions 6. Basic Sewing Operations 7. Advanced Stitching 8. Maintenance & Cleaning 9. Troubleshooting 10. Warranty Information

Features at a Glance

Key components: Heavy-duty metal frame, built-in stitch patterns, free arm design, built-in light, bobbin winder, tension control dial, stitch length/width selectors.

FeatureDescription
Stitch SelectionMultiple built-in stitches including straight, zigzag, decorative
Buttonhole FunctionAutomatic one-step buttonholer
Free ArmRemovable extension table for cylindrical sewing
Stitch Length ControlAdjustable from 0-4mm
Stitch Width ControlAdjustable up to 5mm for zigzag
Reverse StitchBuilt-in reverse for securing seams
Built-in LightLED illumination for work area
Bobbin SystemTop-loading rotary bobbin
Presser FeetMultiple included: zipper, buttonhole, blind hem
Power SystemFoot pedal control with speed adjustment

Unpacking and Setup

Carefully unpack all components and inspect for damage.

  1. Remove machine from packaging: Lift by base, not handwheel.
  2. Attach extension table: Slide into position until it clicks.
  3. Install foot pedal: Connect to power port on machine.
  4. Plug into power outlet: Use included power cord.
  5. Thread machine: Follow threading diagram on machine.

WARNING! Machine is heavy; use proper lifting technique. Ensure stable surface placement.

Getting Started

Basic setup for first-time use.

  1. Wind bobbin: Place thread on spool pin, wind bobbin using bobbin winder.
  2. Insert bobbin: Place bobbin in case with thread clockwise.
  3. Thread upper thread: Follow numbered guides from spool to needle.
  4. Select stitch: Turn stitch selector to desired pattern.
  5. Adjust settings: Set stitch length and width as needed.
  6. Test sew: Use scrap fabric to test stitch quality.

CAUTION! Keep fingers away from needle during operation. Always turn off when threading.

Specifications

Controls and Functions

Main controls located on front and side panels.

Front Panel: Stitch selector dial, stitch length dial, stitch width dial, reverse stitch button, bobbin winder.

Side Panel: Handwheel, power switch, power port, light switch.

Stitch Selection: Turn dial to select stitch pattern. Stitch Length: Controls distance between stitches (0-4mm). Stitch Width: Adjusts zigzag width (0-5mm). Tension Control: Adjusts upper thread tension (0-9). Reverse: Hold button for backstitching. Bobbin Winder: Automatically stops when bobbin is full.

Basic Sewing Operations

Fundamental sewing techniques and procedures.

  1. Straight Stitch: Select straight stitch, adjust length as needed.
  2. Zigzag Stitch: Select zigzag, adjust width for finishing edges.
  3. Reverse Stitching: Hold reverse button at beginning/end of seams.
  4. Changing Presser Feet: Lift lever, remove current foot, snap on new foot.
  5. Thread Tension: Adjust dial for balanced stitches.
  6. Needle Replacement: Loosen screw, remove old needle, insert new with flat side back.

Tip: Always test stitches on scrap fabric before sewing project.

Advanced Stitching

Specialized stitching techniques and features.

  1. Buttonholes: Use automatic buttonhole foot, follow step-by-step process.
  2. Decorative Stitches: Select pattern, adjust width and length as desired.
  3. Blind Hem: Use blind hem foot and stitch for invisible hems.
  4. Zipper Installation: Use zipper foot for precise zipper placement.
  5. Free Arm Sewing: Remove extension table for sleeves and cuffs.
  6. Gathering: Use longer stitch length with tight upper tension.

WARNING! Use appropriate presser feet for specialized functions.

Maintenance & Cleaning

Regular maintenance ensures optimal performance.

  1. Daily: Brush out lint from bobbin area and feed dogs.
  2. Weekly: Oil moving parts with sewing machine oil.
  3. Monthly: Clean race hook and check needle plate.
  4. As Needed: Replace needle after 8-10 hours of sewing.

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

Troubleshooting

SymptomPossible CauseCorrective Action
Thread breakingIncorrect threading/tensionRethread machine; adjust tension; check for burrs on needle.
Skipped stitchesWrong needle/damaged needleReplace needle; ensure correct needle type for fabric.
Machine not feedingFeed dogs loweredRaise feed dogs; clean feed dog area.
Uneven stitchesTension imbalanceAdjust upper and bobbin tension; rethread.
Machine jamsThread buildupRemove bobbin case; clean race hook; rethread.
No powerPower connectionCheck power cord; ensure foot pedal connected.

Warranty Information

Singer Imperial comes with 25-year limited warranty on mechanical parts and 2-year warranty on electrical components. Warranty covers defects in materials and workmanship. Does not cover damage from misuse, improper maintenance, or commercial use. For warranty service, contact authorized Singer service center with proof of purchase.

Service Centers: Visit www.singer.com for locations or contact 1-800-4-SINGER.

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