Maruzen Sewing Machine Manual

The Maruzen Sewing Machine is a versatile household sewing device featuring multiple stitch patterns, adjustable speed control, built-in needle threader, automatic bobbin winding, free arm capability, LED lighting, and various presser feet attachments. Designed for both beginners and experienced sewers, it supports straight stitch, zigzag, stretch stitches, buttonholes, and decorative patterns. Below are key sections for safety, features, setup, operation, maintenance, and troubleshooting.

Features at a Glance

Key components: Main body with built-in stitch patterns, foot pedal, power adapter, accessory box with presser feet, bobbins, needles, and seam ripper.

Installation & Setup

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

1. Assemble machine: Attach extension table if using flatbed sewing.
2. Connect power: Plug power adapter into machine and wall outlet.
3. Install needle: Loosen needle clamp screw, insert needle with flat side toward back.
4. Wind bobbin: Follow automatic bobbin winding procedure.
5. Thread machine: Follow threading guide from spool to needle.

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

First-Time Operation

Power on machine; familiarize with basic controls.

1. Select stitch: Turn pattern dial to desired stitch (start with straight stitch).
2. Adjust settings: Set stitch length and width according to fabric type.
3. Test sew: Use scrap fabric to practice stitching and tension adjustment.
4. Thread tension: Adjust upper thread tension dial for balanced stitches.
5. Foot pedal: Practice speed control with foot pedal pressure.

CAUTION! Always start with needle in highest position. Keep work area clear.

Specifications

• Stitch Patterns: 12 built-in stitches
• Stitch Length: Adjustable 0-4mm
• Stitch Width: Adjustable 0-5mm
• Maximum Sewing Speed: 800 stitches per minute
• Needle Positions: Left, center, right
• Bobbin Type: Class 15 transparent bobbin
• Lighting: LED work light
• Power Requirements: 110-120V, 60Hz
• Machine Weight: 12.5 lbs (5.7 kg)
• Warranty: 25-year limited warranty

Controls and Settings

Main control panel: Stitch pattern dial, stitch length dial, stitch width dial, reverse stitch button, built-in needle threader.

Additional Features: Free arm conversion, drop feed for darning/quilting, presser foot pressure adjustment, thread tension dial.

Stitch Selection: Turn pattern dial to select from straight stitch (1), zigzag (2-4), stretch stitches (5-7), buttonhole (8), decorative stitches (9-12). Stitch Adjustment: Length dial for stitch spacing, width dial for zigzag/pattern width. Reverse: Hold button for backstitching at beginning/end of seams.

Stitch Selection Guide

Choose appropriate stitch for fabric type and sewing purpose.

1. Straight Stitch (1): General sewing, seams, topstitching
2. Zigzag Stitch (2-4): Finishing edges, appliqué, stretch fabrics
3. Stretch Stitches (5-7): Knits, elastic, activewear
4. Buttonhole Stitch (8): Automatic one-step buttonholes
5. Decorative Stitches (9-12): Embroidery, decorative seams

Tip: Test stitch on fabric scrap before starting project. Adjust tension as needed.

Threading & Bobbin Winding

Proper threading ensures smooth operation and quality stitches.

1. Upper Threading: Follow numbered guide from spool pin through tension discs to needle.
2. Needle Threader: Lower threader lever, hook thread through guide, pull back.
3. Bobbin Winding: Place empty bobbin on winder, disengage needle, press pedal.
4. Bobbin Insertion: Remove bobbin case, insert bobbin with thread clockwise.
5. Bring Up Bobbin Thread: Hold upper thread, turn handwheel toward you.

WARNING! Always raise needle to highest position before threading. Ensure proper bobbin direction.

Maintenance & Cleaning

Regular maintenance ensures optimal performance and longevity.

1. Daily: Brush out lint from bobbin area and feed dogs.
2. Weekly: Oil moving parts with sewing machine oil (2-3 drops).
3. Monthly: Clean tension discs with soft brush or unthreaded fabric strip.
4. Needle Replacement: Change needle after 8-10 hours of sewing or for new project.
5. Storage: Cover machine when not in use to prevent dust accumulation.

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

Accessories Included

Standard accessories provided with Maruzen sewing machine.

Safety Information

Important safety precautions for sewing machine operation.

• Always unplug machine when not in use, during cleaning, or when changing needles
• Keep fingers away from moving needle and feed dogs
• Do not pull fabric while sewing - let feed dogs move material
• Use proper needle type and size for fabric being sewn
• Ensure adequate lighting in work area
• Keep machine away from water and moisture
• Supervise children and beginners during operation
• Do not use damaged power cords or accessories

Troubleshooting

Service: For technical support, contact Maruzen Customer Service at 1-800-555-SEWING or visit www.maruzensewing.com