onerbl AC-DC Adapter User Manual

1. Introduction

This manual provides essential information for the safe and effective use of your onerbl AC-DC Adapter. This adapter is designed to provide reliable power to compatible SportCraft Electronic Dartboards, specifically models 78448, 78042, 78048, and 79524. It converts standard AC wall power into the required 9V DC power for your device, ensuring proper operation.

Figure 1: Front and side view of the onerbl AC-DC Adapter.

2. Safety Information

• Ensure the adapter is used only with compatible devices as specified.
• Do not expose the adapter to water, moisture, or extreme temperatures.
• Avoid dropping or subjecting the adapter to severe impact.
• Do not attempt to open or modify the adapter. This will void any potential warranty and may cause damage or injury.
• Unplug the adapter from the power outlet when not in use for extended periods.
• Keep out of reach of children.

3. Setup and Connection

Follow these steps to properly connect your onerbl AC-DC Adapter to your SportCraft Electronic Dartboard:

1. Verify Compatibility: Confirm that your SportCraft Electronic Dartboard model number (78448, 78042, 78048, or 79524) matches the compatible models listed for this adapter.
2. Locate Power Port: Identify the DC input power port on your SportCraft Electronic Dartboard. Refer to your dartboard's manual if unsure.
3. Connect Adapter to Device: Insert the barrel connector end of the onerbl AC-DC Adapter cable firmly into the dartboard's DC input power port.
4. Connect to Power Outlet: Plug the AC prongs of the adapter into a standard AC 100-240V wall power outlet. Ensure the outlet is easily accessible.
5. Power On: Once connected, your dartboard should receive power. Follow your dartboard's instructions to power it on.

Figure 2: Example of the adapter connected to a power source and a device.

4. Operating Instructions

The onerbl AC-DC Adapter functions as a power supply for your compatible SportCraft Electronic Dartboard. Once properly connected as described in the "Setup and Connection" section, the adapter continuously supplies the necessary 9V DC power to operate your dartboard.

• The adapter is designed for continuous operation when connected to a power source and device.
• It features automatic input voltage detection (AC 100-240V), making it suitable for use in various regions with appropriate plug adapters (not included).
• The adapter includes built-in Over Voltage Protection and Short Circuit Protection to safeguard your device and the adapter itself.

5. Maintenance

To ensure the longevity and optimal performance of your onerbl AC-DC Adapter, follow these simple maintenance guidelines:

• Cleaning: Disconnect the adapter from both the power outlet and the device before cleaning. Use a soft, dry cloth to wipe the exterior. Do not use liquid cleaners or abrasive materials.
• Storage: When not in use, store the adapter in a cool, dry place, away from direct sunlight and extreme temperatures. Avoid tightly coiling the cable to prevent damage.
• Cable Care: Regularly inspect the power cable for any signs of fraying, cuts, or damage. If damage is observed, discontinue use immediately and replace the adapter.

6. Troubleshooting

If you encounter issues with your onerbl AC-DC Adapter, refer to the following common problems and solutions:

If the problem persists after trying these solutions, contact customer support.

7. Specifications

Figure 3: Physical dimensions and cable length of the adapter.

8. Warranty and Support

Information regarding specific warranty terms for this onerbl product is not provided in this manual. For warranty claims, technical support, or further assistance, please refer to the retailer or the manufacturer's official website.

Manufacturer: Shenzhen Waweis Technology Co., Ltd

For the most up-to-date support information, please visit the onerbl brand's official support channels.