Introduction
This manual provides instructions for the safe and effective use of your YUSTDA Flat Fig8 Power Cord. This power cord is designed for compatibility with various electronic devices, including specific Technics audio receivers such as the SA-GX350, SA-GX390, SA-GX470, and SA-GX490. Please read this manual thoroughly before use.
Image: YUSTDA brand logo with "CHARGE UP" and "Professional Safety Power Supply" text.
Safety Information
Always observe the following safety precautions to prevent damage to the power cord or connected devices, and to ensure personal safety:
- Ensure the power cord is fully inserted into both the device and the power outlet.
- Do not use the power cord if it is damaged, frayed, or has exposed wires.
- Avoid placing heavy objects on the power cord.
- Do not expose the power cord to water or excessive moisture.
- Unplug the power cord by gripping the plug, not by pulling the cable.
- This power cord is designed for indoor use only.
Image: Diagram illustrating safety features including Over-Temp Protection, Over Voltage Protection, Over Current Protection, and Short Circuit Protection, shown with a power adapter.
Setup and Connection
Follow these steps to connect your YUSTDA Flat Fig8 Power Cord:
- Identify the correct port: Locate the Fig8 (C7) power input port on your electronic device (e.g., Technics receiver). This port is typically a two-pin, figure-eight shaped receptacle.
- Connect to device: Align the Fig8 connector of the power cord with the device's input port. Gently push the connector firmly into the port until it is fully seated.
- Connect to power outlet: Insert the 2-prong polarized plug of the power cord into a standard wall power outlet. Ensure the plug is fully inserted.
- Verify connection: Once connected, your device should be ready to receive power.
Operating Instructions
The YUSTDA Flat Fig8 Power Cord functions as a direct power supply for compatible devices. No specific operational steps are required for the cord itself beyond proper connection.
- Ensure the power cord is always connected securely during device operation.
- To disconnect power, first turn off the electronic device, then unplug the power cord from the wall outlet, and finally from the device.
Maintenance and Care
Proper maintenance extends the life of your power cord:
- Cleaning: Disconnect the power cord from all power sources before cleaning. Wipe the cord with a dry, soft cloth. Do not use liquid cleaners or abrasive materials.
- Storage: When not in use, coil the power cord loosely. Avoid tight coiling or kinking, which can damage the internal wires. Store in a cool, dry place away from direct sunlight and extreme temperatures.
- Inspection: Periodically inspect the power cord for any signs of damage, such as cuts, abrasions, or bent prongs. If any damage is found, discontinue use immediately and replace the cord.
Image: Cross-section diagram of a power cable showing High Quality Copper Wire and PVC Insulation Jacket.
Troubleshooting
If your device is not receiving power, consider the following:
- No Power:
- Ensure the power cord is securely plugged into both the device and the wall outlet.
- Check if the wall outlet is functional by plugging in another device.
- Inspect the power cord for any visible damage. If damaged, replace it.
- Loose Connection:
- If the connection feels loose, ensure the Fig8 connector is fully inserted into the device's port.
If problems persist after checking these points, contact customer support.
Specifications
| Feature | Detail |
|---|---|
| Brand | YUSTDA |
| Connector Type | 2-Prong Polarized (Fig8 / C7) |
| Cable Length | 6 feet (1.8 meters) |
| Compatibility | Devices requiring a Fig8 power cord, including Technics SA-GX350, SA-GX390, SA-GX470, SA-GX490 |
| Safety Features | Over current protection, Total power protection, Over voltage protection, Short Circuit Protection |
| Certifications | FCC, CE, RoHS |
| Design | Flat, Durable, Compact |
Image: Close-up of a power adapter plug, illustrating durable and compact design features, representative of YUSTDA product quality.
Warranty and Support
YUSTDA products are manufactured with high-quality materials and undergo strict quality control. For any questions, issues, or warranty claims, please contact our customer support.
Customer Support Email: epcustomerservice@yahoo.com
Please provide your product details and a description of the issue when contacting support to ensure a prompt resolution.