Janome Horizon 7700 Manual

The Janome Horizon 7700 is a high-performance computerized sewing machine with 150 built-in stitches, automatic needle threader, 11-inch sewing space, AcuFeed Flex™ fabric feeding system, advanced needle plate settings, built-in needle up/down, speed control slider, knee lifter, and extensive embroidery capabilities. Features include automatic thread cutter, mirror imaging, stitch elongation, memory function, and LCD touch screen display. Below are key sections for safety, features, setup, operation, maintenance, and troubleshooting.

Features at a Glance

Key components: LCD touch screen display, automatic needle threader, built-in thread cutter, AcuFeed Flex™ system, knee lifter, speed control slider, extensive stitch memory.

Installation and Setup

Unpack and inspect contents. Place on stable sewing table.

1. Remove packaging materials and protective covers from machine.
2. Install foot controller: Connect to machine's foot controller port.
3. Connect power: Plug power cord into machine and electrical outlet.
4. Install needle: Ensure flat side faces back, tighten needle clamp screw.
5. Wind bobbin: Follow bobbin winding instructions in manual.
6. Thread machine: Use automatic needle threader for upper threading.

WARNING! Machine is heavy; lift with care to avoid injury. Ensure stable surface before operation.

Basic Operation

Power on machine; follow on-screen prompts for initial setup.

1. Select stitch: Use LCD touch screen to choose desired stitch.
2. Adjust settings: Modify stitch length, width, and tension as needed.
3. Position fabric: Lower presser foot using lever or knee lifter.
4. Begin sewing: Press foot controller or start/stop button.
5. Cut threads: Use automatic thread cutter or manual cutter.
6. Change stitches: Select new stitch pattern as needed.

CAUTION! Keep fingers away from moving needle. Always turn off power when not in use.

Specifications

• Stitches: 150 built-in stitches including utility, decorative, and quilting
• Sewing Speed: 100 to 1000 stitches per minute
• Throat Space: 11 inches for large project handling
• Needle Positions: Adjustable left/right needle position
• Bobbin: Top-loading, jam-resistant bobbin system
• Display: Full-color LCD touch screen
• Memory: Built-in stitch memory for custom combinations
• Power Source: 120V AC, 60Hz
• Dimensions: Standard sewing machine size with extended workspace

Controls and Settings

Access functions via LCD touch screen and physical controls. Front Panel: Power switch, start/stop button, needle up/down, thread cutter.

LCD Controls: Stitch selection, stitch length/width adjustment, mirror imaging, elongation, memory functions, settings menu.

Basic Settings: Stitch length (0-5mm), stitch width (0-7mm), thread tension, needle position. Advanced Settings: Speed control, automatic thread cutter settings, needle stop position, buttonhole memory, stitch combination programming.

Stitch Selection and Functions

150 built-in stitches including straight, zigzag, stretch, decorative, and quilting stitches.

1. Straight Stitches: Basic sewing, topstitching, basting
2. Zigzag Stitches: Overcasting, appliqué, satin stitching
3. Stretch Stitches: Knit fabrics, elastic materials
4. Decorative Stitches: Ornamental patterns, borders
5. Buttonholes: One-step automatic buttonholes
6. Quilting Stitches: Specialized quilting patterns
7. Alphabet: Built-in monogramming fonts

Tip: Use stitch elongation and mirror imaging for creative projects.

Advanced Features

AcuFeed Flex™ system for even fabric feeding, memory function for custom stitch combinations, automatic thread cutter, programmable needle positions.

1. AcuFeed Flex™: Engage for even feeding of multiple fabric layers
2. Memory Function: Store and recall custom stitch sequences
3. Automatic Thread Cutter: One-touch thread cutting at stitch end
4. Mirror Imaging: Create symmetrical stitch patterns
5. Stretch Stitches: Special stitches for knit fabrics
6. Needle Positions: Adjust needle left/right for precise sewing
7. Speed Control: Adjust maximum sewing speed as needed

WARNING! Always test stitches on scrap fabric before starting project.

Maintenance and Care

Regular cleaning and maintenance ensure optimal performance and longevity.

1. Daily: Remove lint from bobbin area and feed dogs
2. Weekly: Oil machine according to manual instructions
3. Monthly: Clean and oil hook race area
4. As needed: Replace needle regularly, check for worn parts

CAUTION! Unplug machine before cleaning or maintenance. Use only Janome-approved oils and accessories.

Accessories

Standard accessories included: Various presser feet, bobbins, needles, seam ripper, brush, screwdrivers, auxiliary spool pin.

Regulatory Information

UL Listed: Complies with safety standards for household sewing machines. FCC Part 15: Class B digital device; complies with interference limits for residential use. Copyright © Janome America, Inc. For support, visit www.janome.com or contact authorized Janome service centers.

Troubleshooting

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

Service: Contact authorized Janome service center; www.janome.com