Bernina 830 Sewing Machine Manual

The Bernina 830 is a premium sewing machine featuring advanced stitching capabilities, computerized controls, multiple built-in stitches, automatic thread tension, needle threader, speed control, LCD display, embroidery functions, and versatile sewing applications. Designed for professional and home use with precision engineering. Below are key sections for safety, features, setup, operation, maintenance, and troubleshooting.

Features at a Glance

Key components: Computerized control panel, LCD display, built-in stitch patterns, automatic needle threader, drop-in bobbin system, adjustable speed control, embroidery unit compatibility.

Installation and Setup

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

1. Remove packaging materials and protective covers.
2. Attach power cord to machine and plug into grounded outlet.
3. Install foot controller in designated port.
4. Set up thread stand and spool pins.
5. Install needle following arrow direction.
6. Wind and insert bobbin into drop-in bobbin case.

WARNING! Machine is heavy; use proper lifting technique. Ensure stable surface to prevent tipping.

First-Time Operation

Power on machine; familiarize with basic functions.

1. Thread machine: Follow numbered guides; use automatic needle threader.
2. Insert bobbin: Place bobbin with thread unwinding counterclockwise.
3. Select basic stitch: Use stitch selection dial or LCD touchscreen.
4. Test sew: Use scrap fabric to practice stitching.
5. Adjust tension: Start with automatic setting; manual adjustment if needed.
6. Practice speed control: Use foot pedal or speed control slider.

CAUTION! Keep fingers away from needle area during operation. Always turn off when not in use.

Specifications

• Stitch Capacity: 200+ built-in stitches
• Stitch Width: Up to 9mm
• Stitch Length: Up to 5mm
• Speed: Up to 1000 stitches per minute
• Needle System: HA-1, 130/705 H
• Bobbin: Class 15 transparent
• Display: Full-color LCD touchscreen
• Memory: 50+ custom stitch patterns
• Power Requirements: 110-120V, 60Hz
• Weight: 25.5 lbs (11.6 kg)

Controls and Settings

Access functions via LCD touchscreen and physical controls. Front Panel: Power switch, stitch selection, reverse stitch, needle up/down, thread cutter.

LCD Functions: Stitch selection, stitch length/width adjustment, needle position, tension control, speed settings, memory functions.

Basic Settings: Stitch type selection, length adjustment (0-5mm), width adjustment (0-9mm), tension control (0-9), needle position (up/down), mirror imaging, stitch elongation. Advanced: Custom stitch programming, embroidery functions, buttonhole styles, monogramming.

Stitch Selection and Functions

Comprehensive stitch library for various sewing applications.

1. Utility Stitches: Straight, zigzag, stretch, overcast
2. Decorative Stitches: Scallops, waves, leaves, geometric patterns
3. Buttonholes: 10+ automatic buttonhole styles
4. Quilting Stitches: Even feed, decorative quilting patterns
5. Embroidery: Built-in designs with optional expansion
6. Monogramming: Alphabet fonts for personalization

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

Maintenance and Care

Regular maintenance ensures optimal performance and longevity.

1. Daily: Clean lint from bobbin area and feed dogs
2. Weekly: Oil moving parts as indicated in manual
3. Monthly: Check needle for damage and replace if needed
4. Seasonal: Professional servicing recommended annually
5. Storage: Cover machine when not in use

CAUTION! Always unplug machine before cleaning or maintenance.

Accessories and Attachments

Standard accessories included with machine.

Safety Instructions

Essential safety guidelines for proper machine operation.

• Always disconnect power when changing needles or cleaning
• Keep fingers away from moving needle and mechanisms
• Use proper needle for fabric type to prevent breakage
• Ensure adequate lighting in sewing area
• Keep machine away from water and moisture
• Do not operate with damaged power cord
• Supervise children and beginners closely
• Use knee lifter for hands-free operation when needed

WARNING! Never leave machine running unattended.

Regulatory Information

UL Listed: Complies with UL 60730 safety standards. FCC Part 15: Class B digital device compliant. CE Marked: Meets European safety requirements. Copyright © 2025 Bernina International AG. All rights reserved. For technical support and service, contact authorized Bernina dealers or visit www.bernina.com.

Troubleshooting

Reset: Turn machine off and on to reset electronic functions.

Service: Contact authorized Bernina service center at 1-800-BERNINA or www.bernina.com