1. Introduction
This manual provides essential information for the safe and effective use of your Accessory USA AC Power Cord Cable. Please read these instructions carefully before use and retain them for future reference. This power cord is designed to supply power to various electronic devices requiring a 3-prong US standard NEMA 5-15P male plug to a 3-pin IEC female connector, such as the QFX SBX-410202 Bluetooth Tower Theater Speaker System.
2. Safety Information
Your safety is paramount. Please observe the following safety guidelines:
- Ensure the power cord is compatible with your device's power requirements (voltage, amperage, wattage). This cable supports up to 10A/250V (2500 Watt).
- Do not use the power cord if it is damaged, frayed, or has exposed wires.
- Avoid placing the power cord in areas where it can be tripped over or pinched.
- Do not overload electrical outlets.
- Keep the power cord away from water and excessive heat.
- Our products are CE / FCC / RoHS certified and include OVP (Over Voltage Protection), OCP (Over Current Protection), and SCP (Short Circuit Protection) for enhanced safety.
3. Setup and Connection
Follow these steps to connect your AC Power Cord Cable:
- Identify the Connectors: The power cord has two distinct ends. One end is a 3-prong US standard NEMA 5-15P male plug, designed to connect to a wall outlet or power strip. The other end is a 3-pin IEC female connector, designed to plug into your electronic device.
- Connect to Device: Insert the 3-pin IEC female connector firmly into the corresponding power input port on your electronic device (e.g., QFX SBX-410202 speaker system, TV, monitor, printer). Ensure a snug fit.
- Connect to Power Source: Insert the 3-prong US standard NEMA 5-15P male plug into a standard 3-prong grounded electrical wall outlet or a surge protector.
- Verify Connection: Ensure both ends of the power cord are securely connected before powering on your device.

Image 1: The 3-prong US standard NEMA 5-15P male plug end of the power cord, showing its design and specifications (10A 250V). This end connects to a wall outlet.
4. Operating Instructions
Once the power cord is securely connected to both your device and a power source, you can operate your device as usual. The power cord facilitates the electrical connection; its operation is passive.
- Ensure your device's power switch is in the "off" position before connecting the power cord.
- After connecting, turn on your device using its integrated power switch.
- To disconnect, first turn off your device, then unplug the power cord from the wall outlet, and finally from the device. Always pull from the plug head, not the cable itself.
5. Maintenance and Care
Proper care will extend the life of your power cord:
- Cleaning: Disconnect the power cord from all power sources and devices before cleaning. Wipe with a dry, soft cloth. Do not use liquid cleaners.
- Storage: When not in use, coil the power cord loosely. Avoid tight coiling or bending, which can damage the internal wires. Store in a cool, dry place.
- Inspection: Periodically inspect the cord for any signs of damage, such as cuts, abrasions, or bent prongs. Replace immediately if damage is found.
6. Troubleshooting
If your device is not receiving power after connecting the cord, consider the following:
- No Power:
- Ensure both ends of the power cord are fully inserted into the device and the wall outlet.
- Check if the wall outlet is functional by plugging in another known working device.
- Verify that the device's power switch is turned on.
- Inspect the power cord for any visible damage. If damaged, discontinue use and replace.
- Loose Connection: If the cord feels loose, ensure it is the correct type for your device's input. Avoid using the cord if it does not fit securely.
If issues persist, consult your device's manual or contact the device manufacturer for further assistance.
7. Specifications
| Feature | Detail |
|---|---|
| Brand | Accessory USA |
| Connector Type | 1 x 3-pin US standard 3-Prong NEMA 5-15P Male to 1 x 3-pin IEC Female |
| Max Load | 10A / 250V (2500 Watt) |
| Cable Length | 1.8 meters (approx. 6 feet) |
| Number of Conductors | 3 |
| Safety Certifications | CE / FCC / RoHS, OVP, OCP, SCP Protection |
| Compatibility | Devices with similar plug, including QFX SBX-410202, TVs, Monitors, Game Consoles, Printers, Sport Equipment (e.g., Samsung, Toshiba, LG, Sharp, Sony, Sceptre, RCA, Panasonic, Philips, Mitsubishi, Magnavox TV LCD Plasma DLP, Acer, Asus, HP, Samsung, ViewSonic, Dell, Compaq, Hanns-G, LG, Planar Monitor, Screen, PS3, XBOX 360, Laser Printer Xerox, Oki Data, Brother, Lexmark, Samsung, Hp, Hewlett-packard, Ricoh, Canon, Konica Minolta, Panasonic) |
8. Warranty Information
This Accessory USA product comes with the following warranty:
- 30 Days Money Back Guarantee: If you are not satisfied with your purchase, you may return it within 30 days for a full refund.
- 60 Days Free Exchange: Within 60 days of purchase, you are eligible for a free exchange with a paid return label if the product is defective or unsuitable.
- 365 Days Worry-Free Warranty: A 365-day warranty covers defects in materials and workmanship.
Please retain your proof of purchase for warranty claims.
9. Customer Support
For any questions, concerns, or support regarding your Accessory USA AC Power Cord Cable, please contact your retailer or visit the Accessory USA website for further assistance.