1. Introduction
This user manual provides essential information for the safe and effective use of your onerbl 12V AC/DC Adapter. This adapter is designed as a high-quality replacement power supply for devices requiring 12VDC 2A (2000mA) power, such as the Lifepro AllevaRed LP-ALVRD-BLK Red Light Therapy Cloth Wrap Belt. Please read this manual thoroughly before use and retain it for future reference.
2. Safety Information
To ensure safe operation and prevent damage, please observe the following safety precautions:
- Ensure the adapter's voltage and current output (12VDC, 2A) match the requirements of your device. Using an incompatible adapter may damage your device.
- Do not expose the adapter to water, moisture, or extreme temperatures.
- Avoid dropping or subjecting the adapter to strong impacts.
- Do not disassemble or attempt to repair the adapter. Refer all servicing to qualified personnel.
- Unplug the adapter from the power outlet when not in use or during electrical storms.
- Keep out of reach of children.
- The adapter features built-in Over Voltage Protection, Over Heat Protection, and Short-Circuit Protection to safeguard your devices.
Image: The adapter incorporates a smart chip for multiple protections, including short-circuit, over-voltage, and over-current protection, ensuring electrical safety.
3. Product Overview
The onerbl 12V AC/DC Adapter is a compact and durable power supply unit. It consists of the main adapter body with integrated AC prongs and an attached DC output cable with a barrel connector.
Image: Front view of the onerbl 12V AC/DC Adapter, showing the main body, AC prongs, and the coiled DC output cable with its barrel connector.
Image: Two views of the adapter, showcasing its front face with specifications and a side profile, highlighting its compact design.
Image: Illustration demonstrating the durable design of the adapter, including a cross-section of the copper wire and PVC jacket for enhanced quality and longevity.
4. Setup
Setting up your onerbl 12V AC/DC Adapter is straightforward:
- Verify Compatibility: Before connecting, ensure your device requires a 12V DC input and a current of 2A (2000mA) or less. Check your device's specifications or original power adapter.
- Connect to Device: Insert the barrel connector of the adapter's DC output cable firmly into the power input port of your device (e.g., Lifepro AllevaRed LP-ALVRD-BLK).
- Connect to Power Outlet: Plug the AC prongs of the adapter into a standard AC 100-240V 50/60Hz wall power outlet.
- Power On: Once connected, your device should receive power. Refer to your device's manual for specific power-on procedures.
Image: The adapter connected to a device, demonstrating a typical setup scenario on a desk, providing power to the connected unit.
5. Operating Instructions
The onerbl 12V AC/DC Adapter operates automatically once connected to a power source and a compatible device. It provides a stable power supply for continuous operation.
- The adapter is designed for continuous use within its specified operating parameters.
- It automatically adjusts to worldwide AC input voltages (100-240V, 50/60Hz).
- No user intervention is required for power conversion or regulation.
6. Maintenance
Proper maintenance ensures the longevity and optimal performance of your adapter:
- Cleaning: Disconnect the adapter from the power outlet and your device before cleaning. Use a soft, dry cloth to wipe the surface. Do not use liquid cleaners or aerosols.
- 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.
- Inspection: Periodically inspect the adapter and cable for any signs of damage, such as frayed wires, bent prongs, or cracks in the casing. If damage is found, discontinue use immediately.
7. Troubleshooting
If you encounter issues with your adapter, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Device not powering on. |
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| Adapter feels hot. |
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| Intermittent power. |
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If the problem persists after trying these solutions, please contact customer support.
8. Specifications
| Feature | Detail |
|---|---|
| Model | LP-ALVRD-BLK (Replacement Adapter) |
| Input Voltage | AC 100-240V, 50/60Hz |
| Output Voltage | DC 12V |
| Output Current | 2A (2000mA) |
| Connector Type | Barrel Connector (standard DC plug for Lifepro AllevaRed) |
| Cable Length | Approx. 76 inches (6.3 feet) |
| Dimensions (Adapter Body) | Approx. 2.6 inches (L) x 1.6 inches (W) x 1.2 inches (H) |
| Weight | 8 ounces |
| Protections | Over Voltage Protection, Over Heat Protection, Short Circuit Protection |
| Manufacturer | Shenzhen Waweis Technology Co., Ltd |
Image: Visual representation of the adapter's dimensions (2.6 x 1.6 x 1.2 inches) and the cable length (76 inches).
Image: Comparison showing the extended cord design, highlighting the practical length for various setups.
9. Warranty and Support
This product comes with a standard return policy. For specific warranty details and customer support, please refer to the seller's information on the purchase platform or contact the manufacturer directly.
- Return Policy: Typically 30 days from purchase for refund/replacement.
- Manufacturer: Shenzhen Waweis Technology Co., Ltd
- For technical assistance or warranty claims, please contact the seller "GreatComputerParts" via the Amazon messaging system.
