onerbl AC-DC Adapter Instruction Manual

1. Introduction

This manual provides essential information for the safe and effective use of your onerbl AC-DC Adapter. This adapter is designed as a replacement power supply for specific FineLife Cordless Percussion Massager models, ensuring your device receives the correct power for operation and charging.

Please read this manual thoroughly before using the adapter and retain it for future reference.

Figure 1: The onerbl AC-DC Adapter and its integrated power cord. This image displays the compact black adapter unit with a standard US two-prong plug and the coiled power cable ending in a DC barrel connector.

2. Important Safety Information

WARNING: To reduce the risk of fire, electric shock, or injury, observe the following safety precautions:

• Indoor Use Only: This adapter is designed for indoor use in dry locations. Do not expose to rain, moisture, or extreme temperatures.
• Proper Voltage: Ensure the wall outlet voltage matches the adapter's input specifications (AC 100-240V).
• Avoid Overloading: Do not overload electrical outlets or extension cords.
• Cable Care: Do not place heavy objects on the power cord or allow it to be pinched or sharply bent. Keep the cord away from heat sources.
• Disconnect Safely: Always grasp the plug, not the cord, when disconnecting from the power outlet.
• No Disassembly: Do not attempt to open or modify the adapter. There are no user-serviceable parts inside.
• Damage: If the adapter or cord is damaged, discontinue use immediately and seek a replacement.
• Over Voltage and Over Heat Protection: This adapter includes built-in protection features to safeguard against over-voltage and overheating. However, proper usage is still essential.

Figure 2: The label on the adapter showing input specifications and the 'CAUTION INDOOR USE ONLY' warning. The label clearly states 'AC/DC ADAPTOR', 'MODEL:', 'INPUT: 100-240V AC 50/60Hz', and includes safety certifications.

3. Package Contents

Your package should contain the following items:

• 1 x onerbl AC-DC Adapter with integrated power cord

4. Product Specifications

Figure 3: The adapter unit with its approximate dimensions labeled. The image shows the adapter's length as 3.1 inches, width as 2.1 inches, and thickness as 1.2 inches.

5. Setup Instructions

1. Verify Compatibility: Before connecting, ensure your FineLife Percussion Massager model is listed as compatible with this adapter.
2. Connect to Device: Insert the DC barrel connector of the adapter's power cord firmly into the power input port of your FineLife Percussion Massager.
3. Connect to Power Outlet: Plug the AC prongs of the adapter into a standard AC 100-240V wall power outlet.
4. Power On: Your device should now be receiving power or begin charging its internal battery, depending on its design.

Figure 4: The onerbl AC-DC Adapter plugged into a wall outlet, demonstrating a typical setup. The adapter is shown securely inserted into a white wall socket, with its cable extending downwards.

6. Operating the Adapter

Once connected, the adapter provides continuous power to your FineLife Percussion Massager. If your massager has a rechargeable battery, the adapter will also charge it. Refer to your massager's original instruction manual for specific charging indicators or operational modes.

• The adapter is designed for continuous use within its specified limits.
• It is normal for the adapter to feel slightly warm during operation. If it becomes excessively hot, disconnect it immediately and contact support.

7. Care and Maintenance

• Cleaning: Disconnect the adapter from the power outlet and your device before cleaning. Wipe the adapter with a soft, dry cloth. 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 moisture. Avoid tightly coiling the cable to prevent damage.
• Inspection: Periodically inspect the adapter and power cord for any signs of damage, such as cuts, fraying, or bent prongs. If damage is found, discontinue use.

8. Troubleshooting

9. Warranty and Support

onerbl products are manufactured to high-quality standards. This product comes with a standard limited warranty against defects in materials and workmanship. Please refer to the product packaging or the seller's website for specific warranty terms and duration.

For technical support, warranty claims, or general inquiries, please contact your retailer or the onerbl customer service team through the contact information provided at the point of purchase.