Manual for White Sewing Machine Model 999

The White Sewing Machine Model 999 is a versatile mechanical sewing machine featuring multiple stitch patterns, adjustable stitch length and width, built-in buttonholer, free arm capability, drop feed for darning and quilting, built-in needle threader, top-loading 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.

Features at a Glance

Key components: Mechanical sewing head, built-in stitch patterns, free arm, accessory compartment, foot pedal, power cord.

Unpacking and Setup

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

1. Remove machine from packaging: Lift from carrying case, remove protective materials.
2. Attach power cord: Plug into machine and wall outlet.
3. Install foot pedal: Connect to machine, place on floor.
4. Thread machine: Follow threading diagram on machine.
5. Wind bobbin: Use built-in bobbin winder.

WARNING! Machine is heavy; lift with care using both hands. Keep fingers away from moving parts.

First-Time Operation

Power on machine; test basic functions.

1. Select straight stitch: Turn stitch selector to straight stitch position.
2. Set stitch length: Adjust to medium setting (2.5mm).
3. Practice sewing: Use scrap fabric to test machine operation.
4. Adjust tension: Check stitch formation on both sides of fabric.
5. Test reverse: Press reverse button to reinforce stitches.

CAUTION! Always turn off machine when threading needle or changing accessories.

Specifications

• Type: Mechanical sewing machine
• Stitches: 12 built-in stitches
• Stitch Length: 0-4mm adjustable
• Stitch Width: 0-5mm adjustable
• Buttonhole: One-step automatic
• Needle Positions: Left, center, right
• Presser Feet: Standard, zipper, buttonhole, button sewing
• Power Source: 120V AC, 60Hz
• Speed: Up to 800 stitches per minute
• Weight: 12.5 lbs (5.7 kg)

Controls and Settings

Main controls located on front and side of machine.

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

Stitch Selection: Turn dial to select desired stitch pattern. Stitch Length: Adjust for shorter or longer stitches. Stitch Width: Control zigzag and decorative stitch width. Tension Control: Adjust thread tension for different fabrics. Presser Foot Pressure: Adjust for thick or thin fabrics. Feed Dog Control: Raise/lower feed dogs for special techniques.

Stitch Selection and Adjustment

Machine offers 12 built-in stitches for various sewing applications.

1. Straight Stitch: Basic sewing, topstitching, basting
2. Zigzag Stitch: Seam finishing, appliqué, stretch fabrics
3. Blind Hem: Nearly invisible hems on garments
4. Elastic Stitch: Sewing elastic, decorative stretch seams
5. Decorative Stitches: Shell, scallop, honeycomb patterns
6. Buttonhole: Automatic one-step buttonholes

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

Maintenance and Cleaning

Regular maintenance ensures optimal performance and longevity.

1. Daily cleaning: Brush lint from bobbin area and feed dogs
2. Weekly oiling: Apply sewing machine oil to designated points
3. Needle replacement: Change needle after 8-10 hours of sewing
4. Bobbin case: Remove and clean bobbin case monthly
5. Exterior cleaning: Wipe with soft, dry cloth

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

Accessories and Attachments

Included accessories enhance machine capabilities.

Regulatory Information

UL Listed: Certified for electrical safety in the United States. FCC Part 15: Complies with electromagnetic interference limits. Copyright © 2025 White Sewing Machines; all rights reserved. For technical support and service, visit www.whitesewing.com or contact 1-800-555-1234.

Troubleshooting

Service: 1-800-555-1234; www.whitesewing.com