Sewing Machine Manual Brother PQ1500SL

The Brother PQ1500SL is a high-speed straight stitch sewing machine designed for professional and advanced home sewing. It features a maximum sewing speed of 1,500 stitches per minute, automatic needle threader, knee lifter, automatic thread cutter, and a large extension table for quilting and large projects. Below are key sections for safety, features, installation, setup, operation, and troubleshooting.

1. Features at a Glance 2. Installation 3. First-Time Setup 4. Specifications 5. Controls and Settings 6. Connecting Accessories 7. Basic Sewing Operations 8. Maintenance & Cleaning 9. Regulatory Information 10. Troubleshooting

Features at a Glance

Key components: High-speed straight stitch mechanism, Automatic needle threader, Knee lifter, Automatic thread cutter, Extension table, Bobbin winding system, LED work light.

Feature	Description
Maximum sewing speed	1,500 stitches per minute
Stitch type	Straight stitch only
Needle threader	Automatic, one-touch operation
Thread cutter	Automatic, cuts both top and bobbin threads
Knee lifter	Raises presser foot hands-free
Extension table	Provides large flat sewing surface
Bobbin system	Quick-set, drop-in bobbin
Needle position	Adjustable (left, center, right)
Presser foot pressure	Adjustable for different fabrics
Work light	Bright LED illumination

Installation

Unpack and inspect contents. Place on stable table or cabinet.

Remove machine from packaging: Carefully lift machine from box.
Attach extension table: Slide table into position on machine bed.
Install foot controller: Connect to machine port.
Connect power: Plug power cord into machine and wall outlet.
Install needle: Use screwdriver to secure needle with flat side to back.
Wind bobbin: Follow bobbin winding instructions.

WARNING! Machine is heavy; lift with care to avoid injury. Ensure stable surface before operation.

First-Time Setup

Power on machine; follow initial setup procedures.

Thread the machine: Follow threading path marked on machine.
Use automatic needle threader: Push lever down to thread needle.
Insert bobbin: Drop bobbin into case with thread pulling counterclockwise.
Adjust stitch length: Set dial to desired length (0-5mm).
Test sew: Use scrap fabric to test machine operation.
Adjust presser foot pressure: Use dial for different fabric thicknesses.

CAUTION! Keep fingers away from needle during operation. Always turn off power when threading or changing needle.

Specifications

Model: Brother PQ1500SL
Stitch type: Straight stitch only
Maximum speed: 1,500 SPM
Stitch length: 0-5mm adjustable
Needle position: Adjustable (left, center, right)
Presser foot lift: Manual and knee lifter (approx. 12mm)
Bobbin: Quick-set, drop-in type
Lighting: LED work light
Dimensions: 19.7" x 8.3" x 12.2" (with extension table)
Weight: 24.2 lbs
Power supply: 120V AC, 60Hz

Controls and Settings

Main controls: Power switch, Foot controller, Stitch length dial, Reverse stitch button, Needle position switch, Thread cutter button, Knee lifter attachment.

Operation panel: Power indicator, Speed control slider (if equipped), Thread cutter button, Reverse stitch button.

Stitch length: Adjust dial for longer or shorter stitches (0-5mm). Needle position: Switch to move needle left, center, or right. Reverse stitching: Hold button for reinforcement. Thread cutter: Press button after sewing to cut threads automatically. Knee lifter: Attach to machine and use knee to lift presser foot.

Connecting Accessories

Standard accessories: Foot controller, Extension table, Knee lifter, Screwdriver, Bobbins, Needles, Spool caps.

Foot controller: Plug into machine port before power on.
Extension table: Slide onto machine bed until it clicks into place.
Knee lifter: Attach to bracket at right front of machine.
Additional presser feet: Snap onto ankle (ensure machine is off).

Tip: Always turn off power before connecting or changing accessories.

Basic Sewing Operations

Designed for straight stitch sewing on various fabrics.

Prepare fabric: Place fabric under presser foot, lower foot.
Start sewing: Press foot controller gently to begin.
Guide fabric: Keep hands on fabric, guide straight without pulling.
Reverse stitching: Press reverse button at beginning and end of seam.
Cut threads: Press thread cutter button after sewing.
Use knee lifter: Lift presser foot with knee to reposition fabric.
Adjust speed: Control with foot pressure or speed slider.
Change needle position: Use switch for different seam allowances.

WARNING! Never sew over pins. Keep fingers away from moving needle. Turn off power when not in use.

Maintenance & Cleaning

Regular maintenance ensures optimal performance.

Daily: Remove lint from bobbin area and feed dogs.
Weekly: Oil machine according to diagram in manual.
Monthly: Clean tension discs and check needle plate for burrs.
As needed: Replace needle regularly (every 8-10 hours of sewing).

CAUTION! Unplug machine before cleaning or maintenance. Use only recommended oil. Do not use compressed air.

Regulatory Information

FCC Part 15: Class B digital device; complies with interference limits. UL listed for safety. Copyright © Brother Industries, Ltd. For support, visit www.brother-usa.com or contact 1-877-467-4289. This product conforms to applicable FCC rules.

Troubleshooting

Symptom	Possible Cause	Corrective Action
Machine won't start	Power connection	Check power cord; ensure foot controller is plugged in.
Thread breaking	Tension/needle issues	Rethread machine; check tension; replace needle.
Uneven stitches	Threading/tension	Rethread top and bobbin; clean tension discs.
Fabric not feeding	Presser foot pressure	Adjust pressure dial; clean feed dogs.
Needle threader not working	Needle position	Ensure needle is in highest position; replace needle if bent.
Automatic thread cutter not working	Thread buildup	Clean cutter area; ensure threads are properly positioned.
Machine noisy	Lack of oil/lint	Clean and oil machine; check for loose parts.

Reset: Turn off power, wait 30 seconds, restart.

Service: 1-877-467-4289; www.brother-usa.com