brother cs-80 sewing machine manual

The Brother CS-80 is a versatile computerized sewing machine designed for a wide range of sewing projects. It features a wide array of built-in stitches, an automatic needle threader, a drop-in bobbin system, a large LCD screen, adjustable sewing speed, and a variety of automatic buttonholes. Below are key sections for safety, features, setup, operation, maintenance, and troubleshooting.

Features at a Glance

Key components: Main body with LCD screen, Foot Controller, Accessory Box, Power Cord, Instruction Manual.

Unpacking and Setup

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

1. Remove all packaging materials from the machine and accessories.
2. Connect the Foot Controller plug to the machine's port.
3. Plug the Power Cord into the machine and then into a standard 120V AC wall outlet.
4. Install the Accessory Tray (if removable) and open the extension table.
5. Raise the Presser Foot Lever and install the needle.
6. Wind and insert the bobbin following the diagram in the manual.

WARNING! Keep fingers away from the needle and moving parts during operation. Always turn the power off and unplug the machine before changing needles, cleaning, or performing maintenance.

Getting Started

Power on the machine; the LCD screen will illuminate.

1. Thread the Machine: Follow the numbered threading path on the machine. Use the automatic needle threader.
2. Insert the Bobbin: Place the wound bobbin into the bobbin case with the thread running counter-clockwise. Pull the thread under the tension spring.
3. Raise the Bobbin Thread: Hold the upper thread, turn the handwheel toward you to lower and raise the needle, pulling the bobbin thread up.
4. Select a Stitch: Use the stitch selection buttons or dial to choose your desired stitch. The number and settings will appear on the LCD.
5. Test Sew: Place fabric under the presser foot, lower the foot, and gently press the foot controller to begin sewing.

CAUTION! Do not pull or push the fabric; let the feed dogs move it. Always use the correct presser foot for the selected stitch.

Specifications

• Model: Brother CS-80 Computerized Sewing Machine.
• Stitches: 80 Built-in stitches.
• Buttonholes: 7 one-step automatic buttonhole styles.
• Max Sewing Speed: 850 stitches per minute.
• Needle Positions: Adjustable left/right.
• Stitch Length/Width: Adjustable for many stitches.
• LCD Display: Monochrome screen with stitch indicators.
• Bobbin: Class 15 (top-loading, drop-in style).
• Power Supply: 120V AC, 60Hz.
• Included Accessories: Multiple presser feet, needles, bobbins, seam ripper, brush, screwdriver, duster, instruction manual.

Parts and Controls

Access functions via buttons and dials around the LCD screen.

Front Panel: POWER button, START/STOP button, Reverse Stitch button, Needle Up/Down button, Stitch Selection dial/buttons, Stitch Length/Width adjustment buttons, Automatic Thread Cutter button.

Machine Body: Handwheel, Presser Foot Lever, Thread Tension Dial, Bobbin Winder, Drop-in Bobbin Cover, Feed Dogs, Presser Foot Holder.

LCD Screen: Displays selected stitch number, recommended presser foot, stitch length/width settings, and error codes.

Basic Sewing Operations

Straight Stitch, Zigzag Stitch, Button Sewing, Zipper Insertion.

1. Straight Stitch: Select stitch #01. Adjust length as needed. Use for seams and topstitching.
2. Zigzag Stitch: Select stitch #02-06. Adjust width and length for finishing edges or sewing stretch fabrics.
3. Automatic Buttonhole: Attach the buttonhole foot. Select the desired buttonhole style. Place the button in the foot's rear holder. The machine will sew a perfectly sized buttonhole.
4. Reverse Stitching: Press and hold the Reverse button to sew backwards for securing seams.

Tip: Always perform a test stitch on a scrap of your project fabric to check tension and stitch appearance.

Stitch Selection and Functions

Stitches are organized into utility, decorative, and quilting groups.

1. Select Stitch: Turn the stitch selection dial or press the +/- buttons to scroll through stitches 01-80.
2. Adjust Settings: Use the LENGTH and WIDTH buttons to modify the stitch. The LCD will show the values.
3. Memory Function: The machine may remember your last used stitch and settings when powered on.
4. Mirror Imaging: For some stitches, you can create a mirror image laterally.
5. Twin Needle Sewing: Use a twin needle and zigzag stitch plate for decorative parallel stitching.

WARNING! Ensure the presser foot is appropriate for the selected stitch. Using the wrong foot may damage the machine, needle, or fabric.

Maintenance and Cleaning

Regular cleaning ensures optimal performance and longevity.

1. Unplug the machine.
2. Remove the needle plate screws and the needle plate.
3. Use the provided brush to remove lint and thread fragments from the feed dogs and bobbin area.
4. Apply a small drop of sewing machine oil to the hook race (check manual for specific points) if recommended.
5. Replace the needle plate and screws.
6. Wipe the exterior with a soft, dry cloth.

CAUTION! Never use compressed air to clean the machine as it can force lint deeper into the mechanism. Do not oil excessively.

Regulatory Information

FCC Compliance: This device complies with Part 15 of the FCC Rules. Operation is subject to the condition that this device does not cause harmful interference. Copyright © Brother Industries, Ltd. For support, visit www.brother-usa.com or contact Brother Customer Service at 1-877-888-5522.

Troubleshooting

Reset: Turn the power off and on again to clear some error conditions.

Service: 1-877-888-5522; www.brother-usa.com