1. Introduction
This manual provides essential information for the installation, operation, and maintenance of the Qixing series industrial sewing machine operation panel. This panel is designed for use with various computer flat industrial sewing machines, including Qixing models 682, QD682, 681, 686, and compatible Shunfa, Zoje, and Jack machines. It serves as the primary interface for controlling sewing functions and settings.
Figure 1: Front view of the Qixing operation panel with its connecting cable.
2. Setup
Proper installation is crucial for the correct functioning of the operation panel. Please follow these steps:
- Compatibility Check: Before connecting, ensure that the operation panel's part number and model are identical to your machine's requirements. This panel is specifically designed for industrial sewing machines.
- Power Off: Always ensure the industrial sewing machine is completely powered off and unplugged from the main power supply before attempting any installation or removal of components.
- Connect Cable: Locate the corresponding port on your sewing machine's control unit. Carefully align the 9-pin D-sub connector from the operation panel cable with the machine's port and securely fasten it.
Figure 2: Close-up of the 9-pin D-sub connector for connection.
Figure 3: Rear view of the operation panel, indicating potential mounting points.
3. Operating Instructions
The operation panel provides intuitive control over various sewing functions. Refer to the button layout for specific controls:
Figure 4: Detailed view of the operation panel buttons and display.
- Display Screen: The central LCD screen (labeled A, B, C, D) shows current settings, stitch patterns, and error codes.
- Stitch Pattern Selection: Buttons with various stitch icons (e.g., straight stitch, zigzag, bar tack, buttonhole, decorative stitches) allow you to select the desired sewing pattern.
- Adjustment Buttons (+/-): Use the plus and minus buttons to adjust parameters such as stitch length, stitch width, sewing speed, and other specific settings as indicated by the labels (E, F, G, H).
- Function Buttons: Dedicated buttons control specific functions like thread trimming (scissors icon), needle up/down, reverse sewing, and pattern rotation.
- Start/Stop (P/S): The 'P' button typically indicates power or program, while 'S' might be for speed or a special function. Consult your sewing machine's main manual for exact definitions.
Video 1: Demonstration of the Qixing operation panel's physical features and connector.
4. Maintenance
To ensure the longevity and optimal performance of your operation panel, follow these maintenance guidelines:
- Cleaning: Regularly wipe the surface of the panel with a soft, dry cloth. For stubborn dirt, use a slightly damp cloth and immediately dry it. Avoid abrasive cleaners or solvents.
- Protection: Keep the panel away from direct sunlight, excessive heat, and moisture. Ensure no liquids spill onto the panel, as this can damage internal electronics.
- Cable Care: Avoid bending or crimping the connecting cable excessively. Ensure the connector is free from dust and debris.
- Storage: If the panel is to be stored for an extended period, disconnect it from the machine and store it in a dry, dust-free environment.
5. Troubleshooting
If you encounter issues with your operation panel, consider the following common problems and solutions:
- Panel Not Responding:
- Check if the machine is powered on.
- Ensure the 9-pin connector cable is securely attached to both the panel and the sewing machine.
- Verify that the panel's model and part number are correct for your specific sewing machine. Incompatible panels will not function.
- Incorrect Display/Functionality:
- Restart the sewing machine.
- If the panel is a 'second-hand' or 'dismantling model', it has been tested for normal key function prior to shipping. Issues might stem from the machine's main board or other components.
- Physical Damage:
- Inspect the panel and cable for any visible damage.
- Note that older components (over ten years old) may show signs of dust or oxidation, which typically do not affect functionality.
If troubleshooting steps do not resolve the issue, please contact customer support with detailed information about your machine and the problem.
6. Specifications
| Attribute | Detail |
|---|---|
| Brand Name | CY Sewing |
| Type | Sewing Machine Parts, Industrial Sewing Machine Parts |
| Material | Plastic |
| Use | Embroidery |
| Origin | Mainland China |
| Series Compatibility | QIXING Series (682, QD682, 681, 686), Shunfa, Zoje, Jack |
| Feature 1 | Machine Frame Miscellaneous Cover Components |
| Feature 2 | High speed computer lockstitch compatibility |
7. User Tips
- Verify Compatibility: Always double-check your machine's model and the required part number before purchasing or installing. An incorrect part number will lead to incompatibility.
- Consult Experts: If you are unsure about compatibility or installation, it is highly recommended to send photos of your machine (including motor, barcode, model, electric cabinet, and back interface) to customer service for confirmation by a technical department.
- Product Condition: Be aware that some components may be older stock (e.g., over ten years old) and might show minor cosmetic imperfections like dust or oxidation. These are typically tested to ensure normal functionality.
8. Warranty and Support
This product is tested by the technical department before shipping to ensure functionality. For any technical assistance or inquiries, please contact the seller directly through their store. Provide your machine details and a clear description of the issue for efficient support.
For information regarding other operation panels or related products, you may refer to the seller's store or contact customer service for guidance.
Figure 5: Example of a JACK operation panel board, illustrating variations for different machines.
