Sewing Machine Manual Brother HC1850

The Brother HC1850 is a versatile computerized sewing machine featuring 185 built-in stitches, an automatic needle threader, a drop-in bobbin system, a wide table, a built-in monogramming font, and multiple automatic one-step buttonholes. It includes a hard protective cover, an instructional DVD, and a wide range of accessories for quilting, sewing, and embroidery. Below are key sections for safety, features, setup, operation, maintenance, and troubleshooting.

Features at a Glance

Key components: Computerized LCD screen, Automatic needle threader, Drop-in bobbin system, Wide extension table, Built-in stitch patterns, Quick-set bobbin, Speed control slider.

Unpacking and Setup

Unpack all contents carefully. Place on a stable, flat surface.

1. Remove machine from box: Lift using handles; avoid lifting by accessory tray.
2. Attach extension table: Slide onto free arm until it clicks into place.
3. Install foot controller: Plug into port on right side of machine.
4. Connect power: Plug power cord into machine, then into wall outlet (120V AC).
5. Install needle: Use screwdriver to loosen needle clamp, insert needle flat side back, tighten.

WARNING! Machine is heavy; use two people for lifting. Ensure power is off during setup.

First-Time Operation

Power on machine; follow initial setup steps.

1. Wind bobbin: Place thread on spool pin, guide through bobbin winding tension, press foot controller.
2. Insert bobbin: Drop bobbin into case with thread clockwise; pull thread under tension spring.
3. Thread upper thread: Follow numbered path on machine; use automatic needle threader.
4. Select stitch: Turn dial or press buttons to choose stitch; adjust length/width as needed.
5. Test sew: Use scrap fabric to check tension and stitch quality.

CAUTION! Keep fingers away from needle area during operation. Always turn off when not in use.

Specifications

• Model: Brother HC1850 Computerized Sewing Machine.
• Stitches: 185 built-in stitches (utility, decorative, quilting, heirloom).
• Buttonholes: 8 one-step automatic buttonholes.
• Needle Threader: Automatic.
• Bobbin: Drop-in, jam-resistant, quick-set.
• Display: LCD screen with stitch settings.
• Speed: Up to 850 stitches per minute.
• Presser Feet: Includes 8 feet (zigzag, buttonhole, zipper, etc.).
• Power Source: 120V AC, 60Hz.
• Warranty: 25-year limited warranty.

Controls and Functions

Access functions via LCD screen and control buttons. Front Panel: Power switch, Stitch selection dial, LCD screen, Stitch length/width buttons, Reverse stitch button, Needle up/down button.

LCD Display: Shows stitch number, recommended foot, length, width, and error messages.

Stitch Adjustment: Length (0-5mm), Width (0-7mm). Utility: Straight, zigzag, stretch, blind hem. Decorative: Scallop, smocking, heirloom. Quilting: Piecing, stippling. Memory: Stores custom stitch combinations. Settings: Auto thread cutter (if equipped), needle position, speed control.

Stitch Selection and Settings

Select stitches using dial or direct selection buttons.

1. Turn stitch selection dial to category (utility, decorative, etc.).
2. Use +/- buttons to choose specific stitch number.
3. Adjust stitch length: Press length button, use arrows to increase/decrease.
4. Adjust stitch width: Press width button, use arrows to increase/decrease.
5. Set needle position: Press needle up/down to program stop position.
6. Engage reverse: Hold reverse button to reinforce stitches.

Tip: Refer to stitch chart on machine for recommended settings and presser feet.

Threading and Bobbin Winding

Upper threading and bobbin winding procedures.

1. Bobbin winding: Place spool on pin, thread through guide, wrap around bobbin, engage winding mechanism, press foot control.
2. Insert bobbin: Open cover, drop bobbin in with thread clockwise, pull thread into slot.
3. Upper threading: Follow numbered guides from spool to needle; use automatic threader by pushing lever down.
4. Draw up bobbin thread: Hold upper thread, turn handwheel toward you to bring bobbin thread up.

WARNING! Ensure presser foot is up when threading. Always use same thread type in bobbin and needle.

Maintenance & Cleaning

Unplug machine before cleaning. Remove lint and dust regularly.

1. Clean bobbin area: Remove bobbin case and use brush to remove lint.
2. Oil machine: Apply sewing machine oil to hook race and moving parts as per manual (do not over-oil).
3. Wipe exterior: Use soft, dry cloth; avoid liquids.
4. Needle replacement: Change needle after every project or if dull/bent.

CAUTION! Never use compressed air; it can force lint deeper. Use only recommended oil.

Accessories Included

• Hard protective cover
• Instructional DVD
• 8 presser feet (zigzag, buttonhole, zipper, blind hem, overcasting, monogramming, quilting, walking)
• Needle set (assorted sizes)
• Bobbin set (4 extra bobbins)
• Seam ripper/brush
• Screwdriver
• Spool caps
• Foot controller
• Power cord

Warranty Information

25-year limited warranty covering defects in materials/workmanship. Warranty does not cover damage from misuse, improper maintenance, or unauthorized repairs. For warranty service, contact Brother International Corporation or authorized service center. Keep original receipt as proof of purchase. For support, visit www.brother-usa.com or call 1-877-4BROTHER.

Troubleshooting

Reset: Turn machine off and on to reset computer if error occurs.

Service: 1-877-4BROTHER; www.brother-usa.com