White 764 Sewing Machine Manual Free

The White 764 is a versatile mechanical sewing machine designed for home use, featuring multiple stitch patterns, adjustable stitch length and width, built-in buttonholer, free arm capability, and easy threading system. This manual covers operation, maintenance, troubleshooting, and safety guidelines for optimal performance.

Features at a Glance

Key components: Mechanical stitch selection dial, built-in stitch patterns, free arm, drop feed dogs, built-in buttonholer, reverse stitch function.

Setup and Installation

Unpack machine and accessories. Place on stable, level surface.

1. Remove all packaging materials and protective covers.
2. Attach power cord to machine and plug into electrical outlet.
3. Install foot controller in designated port.
4. Attach presser foot by lowering presser foot lever and snapping into place.
5. Wind and install bobbin following threading diagram.

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

First-Time Operation

Power on machine; test basic functions.

1. Thread machine: Follow numbered threading path on machine.
2. Insert bobbin: Place bobbin in case with thread unwinding counterclockwise.
3. Select straight stitch: Set stitch selector to position 1.
4. Practice on scrap fabric: Use medium stitch length (2.5mm).
5. Test reverse: Hold reverse button while stitching.

CAUTION! Always start with needle in highest position. Use proper needle for fabric type.

Specifications

• Machine Type: Mechanical sewing machine
• Stitch Patterns: 6 built-in stitches
• Stitch Length: 0-4mm adjustable
• Stitch Width: 0-5mm adjustable for zigzag
• Buttonholes: One-step automatic
• Free Arm: Yes, convertible
• Feed Dogs: Drop feed dogs capability
• Needle System: Standard 15x1 household needles
• Bobbin: Class 15 transparent bobbin
• Power Requirements: 120V AC, 60Hz
• Weight: Approximately 12 lbs

Controls and Settings

Main controls located on front and side of machine.

Stitch Selector Dial: Rotate to choose from 6 stitch patterns. Stitch Length Dial: Adjust from 0 (darning) to 4 (basting). Stitch Width Dial: Controls zigzag width (0-5mm). Reverse Stitch Button: Hold down for backstitching. Bobbin Winder: Located on top of machine. Presser Foot Lever: Raises and lowers presser foot. Handwheel: Manual needle control (turn toward you).

Stitch Selection

Six built-in stitches for various sewing applications.

1. Straight Stitch (Position 1): Basic sewing, topstitching
2. Zigzag Stitch (Position 2): Seam finishing, appliqué
3. Stretch Stitch (Position 3): Knits and stretch fabrics
4. Blind Hem (Position 4): Nearly invisible hems
5. Decorative Stitch 1 (Position 5): Shell stitch for edges
6. Decorative Stitch 2 (Position 6): Scallop stitch for trim

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

Threading and Bobbin

Proper threading ensures smooth operation.

1. Raise presser foot and needle to highest position.
2. Follow numbered threading path: Spool pin → thread guides → tension discs → take-up lever → needle.
3. Wind bobbin: Place thread on spool pin, wrap around bobbin winder tension, press bobbin winder button.
4. Insert bobbin: Drop into case with thread unwinding counterclockwise, pull thread through slot.
5. Pull up bobbin thread: Hold upper thread, turn handwheel until needle goes down and up, pull upper thread to bring up bobbin thread.

WARNING! Never force thread through tension discs. Ensure presser foot is raised when threading.

Maintenance

Regular maintenance ensures long machine life.

1. Clean lint from bobbin area after each project.
2. Oil moving parts monthly with sewing machine oil.
3. Change needles regularly (after 8-10 hours of sewing).
4. Cover machine when not in use to prevent dust accumulation.
5. Have machine serviced professionally annually.

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

Safety Information

Always follow safety guidelines to prevent injury.

• Keep fingers away from moving needle
• Unplug machine when not in use
• Do not sew over pins
• Use proper needle for fabric type
• Keep work area well-lit
• Supervise children near operating machine

Troubleshooting

Service: For technical support, contact White Sewing Machine Company or authorized service center.