Frister & Rossmann 300 Sewing Machine Manual

The Frister & Rossmann 300 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, reverse stitching, and built-in LED light. Powered by 220-240V AC, 50/60Hz. Below are key sections for safety, features, setup, operation, maintenance, and troubleshooting.

Features at a Glance

Key components: Mechanical sewing head, built-in stitch patterns, free arm, LED work light, foot pedal control, accessory storage compartment.

Installation & Setup

Unpack and inspect contents. Place on stable, level surface.

1. Remove packaging materials and protective covers from machine.
2. Attach power cord to machine and plug into appropriate power outlet.
3. Install foot pedal and position for comfortable operation.
4. Attach extension table if using flatbed configuration.
5. Install needle following proper orientation (flat side to back).

WARNING! Ensure machine is unplugged during setup. Keep fingers away from needle area during installation.

First-Time Operation

Power on machine; LED light should illuminate.

1. Thread machine following numbered guides: spool pin → thread guides → tension discs → take-up lever → needle.
2. Wind bobbin using built-in bobbin winder; insert bobbin with thread rotating counterclockwise.
3. Select straight stitch pattern and medium stitch length for initial testing.
4. Place fabric under presser foot, lower foot, and gently press foot pedal to begin sewing.
5. Practice on scrap fabric to adjust tension and stitch settings.

CAUTION! Always keep fingers away from moving needle. Turn handwheel toward you only.

Specifications

• Type: Mechanical sewing machine
• Stitches: 23 built-in patterns
• Stitch Length: 0-4mm adjustable
• Stitch Width: 0-5mm adjustable
• Buttonhole: 4-step manual buttonholer
• Speed: Up to 800 stitches per minute
• Lighting: Built-in LED work light
• Bobbin: Top-loading rotary system
• Needle System: 130/705 H household needles
• Power Supply: 220-240V AC, 50/60Hz
• Dimensions: 445mm x 195mm x 355mm
• Weight: 7.5kg

Controls and Settings

Main controls located on front and side of machine.

Stitch Selector: Dial for choosing stitch patterns (1-23). Stitch Length: Adjusts stitch spacing (0-4mm). Stitch Width: Adjusts zigzag width (0-5mm). Reverse Lever: Hold for backward stitching. Handwheel: Manual control of needle position. Presser Foot Lever: Raises and lowers presser foot. Tension Dial: Adjusts upper thread tension (0-9).

Foot Pedal: Variable speed control - gentle pressure for slow sewing, increased pressure for faster sewing.

Stitch Selection

23 built-in stitches for various sewing applications.

1. Straight Stitch: Positions 1-3 for basic sewing
2. Zigzag Stitch: Positions 4-6 for finishing and decorative work
3. Stretch Stitches: Positions 7-9 for knit fabrics
4. Blind Hem: Position 10 for invisible hems
5. Buttonhole: Position 11 with 4-step process
6. Decorative Stitches: Positions 12-23 for embellishment

Tip: Always test stitch on scrap fabric before sewing project. Adjust tension as needed for different fabrics.

Threading & Bobbin

Proper threading is essential for optimal performance.

1. Raise presser foot and needle to highest position.
2. Place spool on spool pin with thread unwinding toward back.
3. Follow numbered guides: through first guide → around tension discs → up to take-up lever → down to needle.
4. Thread needle from front to back.
5. Wind bobbin: place thread on spool pin, wrap around bobbin winder tension, engage winder, press foot pedal.
6. Insert bobbin with thread rotating counterclockwise, pull thread through slot.

WARNING! Ensure machine is turned off during threading. Never force thread through guides.

Maintenance & Cleaning

Regular maintenance ensures long machine life.

1. Unplug machine before cleaning or maintenance.
2. Remove needle plate and clean lint buildup with brush provided.
3. Oil machine according to diagram in manual (every 6 months or 50 hours of use).
4. Wipe exterior with soft, dry cloth.
5. Replace needle regularly (every 8-10 hours of sewing).

CAUTION! Use only sewing machine oil. Never spray cleaners directly on machine.

Accessories

Standard accessories included with machine.

Safety Information

Important safety precautions for machine operation.

• Always unplug machine when not in use or during maintenance
• Keep fingers away from moving needle and mechanism
• Do not place objects on foot pedal
• Use proper ventilation when sewing for extended periods
• Keep hair and loose clothing away from moving parts
• Supervise children and inexperienced users
• Use only recommended accessories and parts

EMERGENCY: To stop machine immediately, lift foot completely off pedal.

Troubleshooting

Service: For technical support, contact Frister & Rossmann customer service at +49 (0) 30 123456 or visit www.frister-rossmann.com