Singer Sewing Machine Manual HD6600C

The Singer HD6600C is a heavy-duty sewing machine designed for home use, featuring a metal frame construction, 110 built-in stitches, automatic needle threader, adjustable presser foot pressure, drop-in bobbin system, adjustable stitch length and width, free arm capability, built-in buttonhole styles, and variable speed control. Powered by standard household current. Below are key sections for safety, features, setup, operation, maintenance, and troubleshooting.

Features at a Glance

Key components: Heavy-duty metal frame, stitch selection dial, automatic needle threader, drop-in bobbin system, free arm, accessory storage, foot pedal, power cord.

Unpacking and Setup

Unpack and inspect all contents. Place on stable, flat surface.

1. Remove machine from packaging: Lift carefully from carrying case.
2. Attach power cord: Plug into machine and wall outlet.
3. Install foot pedal: Connect to machine port and place on floor.
4. Install needle: Use screwdriver to secure needle with flat side to back.
5. Wind bobbin: Follow bobbin winding instructions.
6. Thread machine: Follow threading path indicated on machine.

WARNING! Keep fingers away from needle area during operation. Ensure machine is unplugged during setup.

First-Time Operation

Plug in machine; perform test sewing on scrap fabric.

1. Select stitch: Turn stitch selection dial to desired pattern.
2. Adjust settings: Set stitch length and width as needed.
3. Place fabric: Lower presser foot using lever.
4. Start sewing: Gently press foot pedal to begin.
5. Guide fabric: Let feed dogs move fabric; do not pull.
6. Finish: Raise needle, lift presser foot, remove fabric.

CAUTION! Always turn handwheel toward you (counterclockwise). Keep work area well-lit.

Specifications

• Model: Singer HD6600C
• Type: Heavy-Duty Mechanical Sewing Machine
• Stitches: 110 built-in stitches
• Buttonholes: One-step automatic
• Needle Positions: Adjustable
• Presser Feet: Includes all-purpose, zipper, buttonhole, button sewing feet
• Bobbin: Class 15 transparent top-drop-in
• Power Supply: 110V, 60Hz (US standard)
• Machine Weight: Approximately 14.5 lbs (6.6 kg)
• Warranty: 25-year limited warranty

Controls and Functions

Main Controls: Stitch selection dial, stitch length dial, stitch width dial, reverse stitch button, thread tension dial.

Front Panel: Power switch, bobbin winder, handwheel, presser foot lever, drop feed lever.

Stitch Settings: Length (0-4 mm), Width (0-7 mm). Tension: Adjust for balanced stitches (default 4). Reverse: Hold button for reinforcing stitches. Needle Threader: Pull down lever, hook thread, release. Free Arm: Remove accessory tray to access free arm.

Stitch Selection Guide

Stitch Chart: Located on machine; indicates stitch patterns and recommended settings.

1. Utility Stitches: Straight, zigzag, stretch stitches for seams.
2. Decorative Stitches: Ornamental patterns for embellishment.
3. Buttonhole Stitches: Automatic one-step styles.
4. Overcast Stitches: For finishing fabric edges.

Tip: Test stitch on scrap fabric before sewing project.

Maintenance and Cleaning

Regular maintenance ensures optimal performance.

1. Unplug machine before cleaning.
2. Remove needle plate: Use screwdriver to access bobbin area.
3. Clean lint: Use small brush to remove lint from feed dogs and bobbin case.
4. Oil machine: Apply sewing machine oil to designated points as per manual.
5. Replace needle: Change needle after every project or if dull/bent.

WARNING! Use only Singer recommended needles and bobbins. Do not use compressed air.

Regulatory Information

FCC Compliance: This device complies with Part 15 of FCC rules. Copyright © Singer Manufacturing Company. Trademarks owned by Singer. For support, visit www.singer.com or contact 1-800-4-SINGER.

Troubleshooting

Reset: Unplug for 5 minutes if electronic issues occur.

Service: 1-800-4-SINGER; www.singer.com