Brother BS-2145 Sewing Machine Manual

The Brother BS-2145 is a versatile and user-friendly sewing machine designed for both beginners and experienced sewers. It features 14 built-in stitches, a 4-step buttonhole, easy threading, adjustable stitch length and width, free arm capability, and a built-in light. Powered by standard household electricity, it is ideal for a wide range of sewing projects from garment construction to repairs and crafts. Below are key sections for safety, features, setup, operation, maintenance, and troubleshooting.

Features at a Glance

Key components: Main body with free arm, Stitch selection dial, Stitch length/width controls, Thread tension dial, Bobbin winder, Built-in light, Foot pedal, Accessory storage.

Installation & Setup

Unpack and inspect all contents. Place on a stable, flat surface.

1. Position the Machine: Ensure adequate space around the machine for fabric handling.
2. Connect the Foot Pedal: Plug the foot controller into the machine's port.
3. Connect the Power: Plug the power cord into the machine, then into a standard 120V AC wall outlet.
4. Install the Accessories: Attach the standard presser foot. Place the spool pin and thread stand as needed.

WARNING! Keep fingers away from the needle area during setup and operation. Ensure the machine is turned off when plugging in.

First-Time Operation

Power on the machine using the main power switch; the light will turn on.

1. Wind the Bobbin: Follow the illustrated path on the machine to wind thread onto a bobbin using the built-in winder.
2. Insert the Bobbin: Place the wound bobbin into the bobbin case under the needle plate, following the directional guide.
3. Thread the Upper Thread: Follow the numbered threading path from spool to needle, ensuring the presser foot is raised.
4. Select a Stitch: Turn the stitch selection dial to choose your desired stitch (e.g., straight stitch).
5. Test Sew: Place fabric under the presser foot, lower the presser foot lever, and gently press the foot pedal to begin sewing.

CAUTION! Always turn the handwheel towards you (counter-clockwise) to raise/lower the needle. Never force the handwheel.

Specifications

• Model: Brother BS-2145
• Stitches: 14 Built-in stitches
• Buttonhole: 4-Step Manual
• Stitch Length: Adjustable
• Stitch Width: Adjustable for zigzag stitches
• Free Arm: Yes
• Lighting: Built-in LED light
• Power Supply: 120V AC, 60Hz
• Machine Weight: Approximately 11 lbs (5 kg)
• Warranty: Limited warranty as per Brother policy

Controls and Settings

Primary controls are located on the front and right side of the machine.

Stitch Selection Dial: Turn to select one of the 14 stitch patterns. Icons indicate stitch type.

Stitch Length Dial: Adjusts the distance between stitches. Higher numbers for longer stitches.

Stitch Width Dial: Adjusts the width of zigzag and decorative stitches. Set to '0' for straight stitch.

Thread Tension Dial: Adjusts upper thread tension. Standard setting is around '4'.

Reverse Stitch Lever: Hold down to sew in reverse for securing seams.

Handwheel: Manually raises and lowers the needle. Turn towards you only.

Power/Light Switch: Turns the machine and built-in light on/off.

Stitch Selection & Applications

Guide to common stitches and their uses:

1. Straight Stitch (Pattern 1): General sewing, seams, topstitching. Adjust length for fabric weight.
2. Zigzag Stitch (Pattern 2-4): Finishing raw edges, sewing stretch fabrics, appliqué. Adjust width as needed.
3. Blind Hem Stitch (Pattern 5): For nearly invisible hems on garments.
4. Stretch Stitches (Pattern 6-7): For knits and elastic fabrics to prevent popped seams.
5. Decorative Stitches (Pattern 8-14): For embellishment on crafts, home decor, and garments.
6. 4-Step Buttonhole: Use the buttonhole foot. Follow the four steps marked on the machine (1. Left side, 2. Bottom bar, 3. Right side, 4. Top bar).

Tip: Always test your stitch settings on a scrap of your project fabric first.

Threading & Bobbin Winding

Correct threading is essential for proper operation.

Winding the Bobbin:

1. Place spool on spool pin. Pass thread through bobbin winding tension guide.
2. Wind thread clockwise around bobbin several times by hand.
3. Push bobbin winder shaft to the right. Gently press foot pedal to wind.
4. When full, push shaft back to the left and cut thread.

Upper Threading: Follow the numbered path on the machine: Spool Pin > Thread Guide > Tension Discs > Take-up Lever > Thread Guide > Needle (front to back).

Inserting Bobbin: Ensure bobbin thread unwinds in the correct direction (usually counter-clockwise in the case). Pull thread under the tension spring.

WARNING! Ensure the presser foot is raised when threading the upper thread to open the tension discs.

Maintenance & Cleaning

Regular maintenance ensures optimal performance and longevity.

1. Unplug the Machine: Always disconnect from power before any maintenance.
2. Clean Lint Buildup: Use the small brush provided to remove lint from the bobbin area, feed dogs, and around the needle plate.
3. Oil the Machine: Apply only high-quality sewing machine oil to points indicated in the manual (e.g., hook race) as per schedule. Wipe away excess oil.
4. Needle Care: Replace the needle regularly (after 8-10 hours of sewing) or if bent/dull. Insert fully and tighten securely.
5. Storage: Cover the machine when not in use to prevent dust accumulation.

CAUTION! Never use compressed air to clean the machine as it can force lint deeper into the mechanism.

Regulatory Information

This sewing machine complies with relevant safety standards. The Brother BS-2145 is a trademark of Brother Industries, Ltd. This product is designed for household use. For technical support, warranty service, or to locate an authorized service center, visit www.brother-usa.com or contact Brother customer service.

Troubleshooting

Reset: For persistent issues, turn machine off, unplug for 60 seconds, then restart.

Service: For complex mechanical issues, contact an authorized Brother service center.