Bernina 830 Record Sewing Machine Manual

The Bernina 830 Record is a premium Swiss-made mechanical sewing machine known for its exceptional stitch quality, durability, and versatile sewing capabilities. This classic model features straight and zigzag stitches, built-in buttonholer, free arm capability, reverse stitching, variable stitch length and width controls, built-in needle threader, and precision engineering for professional results. Below are key sections covering operation, maintenance, troubleshooting, and technical specifications.

Features at a Glance

Key components: Heavy-duty metal construction, built-in stitch patterns, free arm, accessory storage, built-in light, and precision Swiss engineering.

Machine Setup

Unpack and inspect all components. Place on stable sewing table.

1. Position machine: Ensure stable surface with adequate lighting.
2. Connect power: Plug foot pedal into machine, then into wall outlet.
3. Install needle: Loosen needle clamp, insert needle with flat side to back.
4. Thread machine: Follow threading diagram from spool to needle.
5. Wind bobbin: Use built-in bobbin winder with thread from spool.

WARNING! Keep fingers away from needle area during operation. Unplug when not in use.

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 counterclockwise.
3. Test stitches: Select straight stitch, medium length on scrap fabric.
4. Adjust tension: Test on fabric scrap; adjust upper tension if needed.
5. Practice controls: Familiarize with stitch selection and length/width dials.

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

Technical Specifications

• Machine Type: Mechanical sewing machine
• Stitches: Straight, zigzag, stretch, and decorative
• Stitch Length: 0-4mm adjustable
• Stitch Width: 0-5mm adjustable
• Buttonholes: One-step automatic
• Presser Feet: Multiple included (zigzag, zipper, buttonhole)
• Needle System: 130/705 H standard domestic needles
• Bobbin: Class 15 transparent
• Power Requirements: 110V, 60Hz (US model)
• Weight: Approximately 25 lbs (11.3 kg)
• Dimensions: 15" x 7" x 12" (with extension table)

Controls and Functions

Main controls located on front and right side of machine.

Stitch Selector: Dial for choosing stitch patterns. Stitch Length Dial: Controls stitch length (0-4mm). Stitch Width Dial: Adjusts zigzag width (0-5mm). Reverse Lever: Hold for reverse stitching. Bobbin Winder: Located on top right for bobbin filling. Feed Dog Control: Lever to lower feed dogs. Handwheel: Manual control of needle position.

Tension Control: Upper thread tension dial (0-9). Presser Foot Pressure: Adjustable for different fabrics. Built-in Light: Illuminates sewing area.

Stitch Selection

Available stitches and their applications.

1. Straight Stitch: Basic sewing, topstitching (length 2.0-2.5mm)
2. Zigzag Stitch: Seam finishing, appliqué (width 2-4mm)
3. Stretch Stitch: Knits and stretch fabrics
4. Blind Hem: Nearly invisible hems
5. Decorative Stitches: Multiple pattern options
6. Buttonhole: Automatic one-step function

Tip: Always test stitch settings on fabric scrap before starting project.

Maintenance & Oil Points

Regular maintenance ensures optimal performance.

1. Daily: Clean lint from bobbin area and feed dogs.
2. Weekly: Oil designated points with sewing machine oil.
3. Monthly: Check needle plate for burrs, replace if damaged.
4. As needed: Replace needle after 8-10 hours of sewing.

Oil Points: Hook race, bobbin case, needle bar, presser foot bar, feed dog mechanism.

WARNING! Use only high-quality sewing machine oil. Never use household oils.

Accessories Guide

Standard accessories included with Bernina 830 Record.

Care & Cleaning

Unplug machine before cleaning. Use soft brush and lint-free cloth.

1. External cleaning: Wipe with dry cloth; avoid chemicals.
2. Internal cleaning: Remove needle plate to clean feed dogs and bobbin area.
3. Lint removal: Use small brush to remove lint from all mechanisms.
4. Storage: Cover machine when not in use to prevent dust accumulation.

CAUTION! Never immerse machine in water. Avoid spraying cleaners directly on machine.

Warranty Information

Bernina 830 Record comes with limited warranty covering manufacturing defects. Warranty period varies by region (typically 20-25 years for mechanical parts). Proof of purchase required. Warranty does not cover damage from misuse, improper maintenance, or unauthorized repairs. For service, contact authorized Bernina dealers only.

Troubleshooting

Service: Contact authorized Bernina dealer for professional service. Visit www.bernina.com for dealer locator.