Introduction and Overview
The SINGER HD6600 Computerized Sewing Machine is engineered with a robust heavy-duty metal frame and a powerful motor, offering a wide range of electronic-enabled features. This machine is designed to handle various projects, from denim to canvas, with extra high sewing speed up to 1100 stitches per minute. It includes 215 stitch applications, 6 one-step buttonhole styles, and an LCD screen for clear display of stitch number, settings, and presser foot information. Features like Needle Up/Down, Drop Feed, and a stainless steel bedplate enhance usability and fabric handling.
Figure 1: Front view of the SINGER HD6600 sewing machine, showcasing its grey exterior and control panel.
Key Features
- 215 Stitch Applications: Includes basic, stretch, and decorative stitches for diverse sewing needs.
- 6 One-Step Buttonhole Styles: Provides consistent and perfectly sized buttonholes.
- LCD Screen: Clearly displays selected stitch, stitch settings (length and width), and recommended presser foot.
- Needle Up/Down: Allows selection of the needle's stopping position for precise pivoting and fabric removal.
- Drop Feed: Enables free-motion sewing and button sewing by lowering the feed teeth.
- Generous Sewing Space: 6.4 inches (needle to tower) and 4.6 inches height, accommodating larger projects.
- Top Drop-in Bobbin: Easy to thread and monitor thread supply through the transparent cover.
- Heavy Duty Metal Frame: Ensures long-lasting durability and stability.
- Stainless Steel Bed Plate: Provides a smooth surface for fabrics to glide effortlessly.
- High-Performance Motor: 60% stronger than standard motors, allowing speeds up to 1100 stitches per minute.
- Built-In Needle Threader: Effortlessly threads the eye of the needle, reducing eye strain.
- Touch Button Stitch Selection: Simplifies stitch selection with preselected optimum length and width, adjustable as desired.
- LED Lighting: Provides bright illumination of the sewing area while remaining cool to the touch.
- Free Arm: Accessible by removing the storage compartment, ideal for sewing cuffs, hems, and tubular projects.
Setup
Before operating your SINGER HD6600, ensure it is placed on a stable, flat surface. Connect the power cord to the machine and a suitable electrical outlet (120V, 60Hz). Familiarize yourself with the main components and controls.
Threading the Machine
Proper threading is crucial for optimal stitch quality. Follow the numbered guides on the machine for upper thread path. The built-in needle threader simplifies the final step of threading the needle eye.
Figure 2: Detail of the upper threading area, showing the tension dial and thread guides.
Inserting the Bobbin
The SINGER HD6600 features a convenient top drop-in bobbin system. Ensure you use SINGER Class 15 Transparent bobbins. Place the bobbin into the bobbin case as indicated by the machine's internal diagrams, ensuring the thread unwinds in the correct direction. The transparent cover allows for easy monitoring of the bobbin thread supply.
Operating the Machine
Stitch Selection and Adjustment
Utilize the touch buttons and the LCD screen to select from the 215 available stitch applications. The machine automatically sets the optimum stitch length and width for your chosen stitch, but these settings can be adjusted manually to customize for specific projects. Refer to the stitch chart for a visual guide to all available stitches.
Figure 3: Control panel showing the LCD screen for stitch display and selection buttons.
Figure 4: Included stitch chart for quick reference of all 215 stitch applications.
Advanced Features
- Programmable Needle Up/Down: Press the dedicated button to set the needle to stop in the up or down position, useful for cornering or removing fabric.
- Thread Tie-Off Button: Automatically secures the end of a seam.
- Thread Cutter Button: Conveniently cuts both upper and bobbin threads.
- Speed Control Lever: Adjust sewing speed for intricate details or faster straight seams.
Figure 5: Detail of the programmable function buttons on the machine.
Maintenance
Regular maintenance ensures the longevity and optimal performance of your sewing machine. Keep the machine clean by regularly removing lint and dust from the bobbin area and feed dogs using the provided brush. Ensure the machine is unplugged before performing any cleaning or maintenance. Refer to the full owner's manual for detailed cleaning and lubrication instructions specific to your model.
Troubleshooting
If you encounter issues with your SINGER HD6600, consider the following common troubleshooting steps:
- Skipped Stitches: Check if the needle is inserted correctly, is not bent or dull, and is the appropriate type for your fabric. Re-thread the upper thread and bobbin.
- Thread Breaking: Verify proper threading, ensure tension settings are correct, and check for burrs on the needle plate or bobbin case. Use good quality thread.
- Fabric Not Feeding: Ensure the presser foot is lowered and the feed dogs are not dropped (unless intentionally for free-motion sewing).
- Machine Not Starting: Check power connection, ensure the foot pedal is properly connected, and confirm the bobbin winder spindle is not engaged.
For more complex issues or error codes not covered here, please consult the comprehensive owner's manual or contact SINGER customer support.
Specifications
| Brand | SINGER |
| Model Number | HD6600 |
| Product Dimensions | 7.5"D x 17.3"W x 10.9"H |
| Item Weight | 16.42 pounds |
| Sewing Space (Needle to Tower) | 6.4 inches |
| Stitch Applications | 215 |
| Stitches Per Minute (Max) | 1100 |
| Voltage | 120V |
| Frequency | 60 Hz |
| Bobbin Type | SINGER Class 15 Transparent |
Warranty and Support
Warranty Coverage: 25/1 Year Limited Warranty
- Limited 25-Year Warranty (Product Frame): The product frame is warranted to be free from manufacturing defects for a period of twenty-five (25) years from the date of purchase. Free replacement parts will be provided for manufacturing defects within this period, with labor costs at the owner's expense.
- Limited 1-Year Warranty (Parts and Adjustments): Parts of the product, excluding those subject to normal wear and tear, are warranted to be free from manufacturing defects for one (1) year from the date of purchase. Defective parts due to workmanship or material will be repaired or replaced without charge for parts or labor within this period.
Conditions Not Covered by Warranty:
This warranty applies to household (non-commercial) use and does not cover conditions unrelated to the material or workmanship of the product. This includes, but is not limited to:
- Damage caused by incorrect current or voltage.
- Damage resulting from failure to provide normal maintenance.
- Failure to follow instructions for use as stated in the owner’s manual.
- Any accident to, or misuse of, any part of the product.
- Defects or damage caused by service or alteration by anyone other than SINGER or an authorized SINGER Service Center.
- Sewing materials that may be corrosive to metal or finish.
For complete warranty terms and additional support, please refer to the official SINGER website or contact their customer service department. You can also visit the official SINGER Store on Amazon.
