1. Introduction
This manual provides essential information for the safe and effective use of your SupplySource Global AC/DC Adapter. This adapter is specifically designed to provide reliable power to the ONN ONA13AV503 CD Player AM/FM Stereo Clock Audio Digital Mini Stereo Shelf System.
2. Safety Information
Your SupplySource AC/DC Adapter is manufactured with high-quality materials and incorporates multiple safety features to protect your device and ensure safe operation.
- Over Charge Protection: Prevents damage from excessive charging.
- Over Voltage Protection: Safeguards against input voltage surges.
- Short-circuit Protection: Automatically shuts down in case of a short circuit.
- Over Current Protection: Protects against excessive current flow.
- Over Temp Protection: Prevents overheating of the adapter.

Important Notices:
- Before ordering, ensure the DC output and tip size of this AC adapter are compatible with your device.
- For prolonged use, ensure the adapter is in a well-ventilated area with suitable humidity.
- Do not place the adapter on skin products or flammable surfaces during operation.
3. Setup
Follow these steps to properly connect your AC/DC adapter to your ONN ONA13AV503 system.
- Ensure your ONN ONA13AV503 CD Player is powered off.
- Locate the power input port on your ONN ONA13AV503 system.
- Connect the barrel connector of the SupplySource AC/DC Adapter firmly into the power input port of your ONN ONA13AV503 system.
- Plug the 2-pin wall plug of the adapter into a standard 100-240V AC wall outlet.
- Once connected, you can power on your ONN ONA13AV503 system.

4. Operating Instructions
The SupplySource AC/DC Adapter is designed for continuous operation. Once connected to a power source and your ONN ONA13AV503 system, it will provide stable power. No specific operational controls are present on the adapter itself.
5. Maintenance
To ensure the longevity and optimal performance of your AC/DC adapter, follow these simple maintenance guidelines:
- Keep the adapter clean and free from dust. Use a dry, soft cloth for cleaning.
- Avoid exposing the adapter to extreme temperatures, direct sunlight, or high humidity.
- Do not bend or crimp the power cord excessively, as this can damage the internal wiring.
- Store the adapter in a cool, dry place when not in use.
6. Troubleshooting
If you encounter issues with your AC/DC adapter, refer to the following common troubleshooting steps:
- No Power to Device:
- Ensure the adapter is securely plugged into both the wall outlet and your ONN ONA13AV503 system.
- Check if the wall outlet is functional by plugging in another device.
- Verify that the ONN ONA13AV503 system's power switch is in the 'On' position.
- Adapter Overheating:
- Ensure the adapter is in a well-ventilated area and not covered.
- If overheating persists, discontinue use and contact support.
- Loose Connection:
- Gently wiggle the barrel connector at the device's input to see if it's loose. If it is, ensure it's fully inserted.
- Inspect the cable for any visible damage or fraying.
If these steps do not resolve the issue, please refer to the Warranty and Support section.
7. Specifications
| Feature | Detail |
|---|---|
| Brand | SupplySource |
| Input Voltage Range | 100-240V |
| Frequency Range | 60 hertz |
| Connector Type | Barrel Connector |
| Main Power Connector Type | 2 Pin (US Standard) |
| Mounting Type | Wall Mount |
| Material | Plastic, Metal |
| Certifications | CE, FCC |

8. Warranty and Support
This SupplySource AC/DC Adapter comes with a 24-month warranty from the date of purchase, covering manufacturing defects. Additionally, a 30-day return policy is available for refunds or replacements.
For technical support, warranty claims, or any inquiries regarding your product, please contact the manufacturer, SupplySource, through their official channels or the retailer from whom you purchased the product.