1. Introduction
This manual provides essential instructions for the safe and effective use of your eeTao 12V 4A Replacement Power Adapter. This adapter is designed to provide a stable 12V DC output at 4A, suitable for compatible electronic devices, specifically INNZA hair removal devices.
Image 1.1: The eeTao 12V 4A Replacement Power Adapter, showing the main unit, AC input cable, and DC output cable with barrel connector.
Please read this manual thoroughly before using the product and retain it for future reference.
2. Product Features
- Universal Input Voltage: Supports 100-240VAC, 50/60Hz for worldwide compatibility.
- Output: Stable 12V DC, 4.0A.
- Safety Protections: Equipped with Over Voltage Protection (OVP), Over Current Protection (OCP), and Short Circuit Protection (SCP) to ensure device safety.
- Durable Cable Design: Features a premium cable construction for enhanced longevity and performance.
- Smart Chip Technology: Incorporates advanced circuitry for efficient and reliable power delivery.
Image 2.1: Diagram illustrating the internal structure of the premium cable, highlighting the inner insulator, coarsening core, and TPE protective layer.
Image 2.2: An internal view of the adapter's smart chip technology, showcasing the integrated circuits and components responsible for stable power output and protection features.
3. Compatibility
This eeTao 12V 4A Replacement Power Adapter is specifically designed to be compatible with the following INNZA Hair Removal Device models:
- INNZA JD-TM016
- INNZA JD-TM007
- INNZA JD-TM012
- INNZA JD-TM022
It is also compatible with KEERDA MODEL:DZ048BHL120400U DC12V 4.0A power supplies. Ensure your device requires a 12V DC input with a current draw of 4A or less and has a matching barrel connector type before use.
Image 3.1: A close-up view of the barrel connector, which is the standard output connector type for this adapter.
4. Setup and Installation
- Verify Compatibility: Before connecting, confirm that your device requires a 12V DC input and a maximum of 4A current, and that its power input port matches the adapter's barrel connector.
- Connect to Device: Insert the barrel connector of the adapter's output cable firmly into the power input port of your INNZA hair removal device.
- Connect to Power Outlet: Plug the AC input cable of the adapter into a standard 100-240VAC wall outlet.
- Power On: Once connected, your device should receive power. Refer to your device's manual for specific power-on procedures.
5. Operating Instructions
The eeTao 12V 4A Replacement Power Adapter operates automatically once connected to a power source and a compatible device. It provides a continuous and stable power supply.
- Ensure the adapter is placed in a well-ventilated area to prevent overheating.
- Do not cover the adapter during operation.
- Disconnect the adapter from the wall outlet when not in use for extended periods.
6. Safety Information
- Indoor Use Only: This adapter is designed for indoor use. Do not expose it to rain, moisture, or extreme temperatures.
- Avoid Overloading: Do not connect devices that require more than 12V DC and 4A. Overloading can damage the adapter and connected device.
- Proper Ventilation: Ensure adequate airflow around the adapter to prevent overheating.
- Handle with Care: Do not drop, disassemble, or attempt to repair the adapter. Refer servicing to qualified personnel.
- Keep Away from Children: Store the adapter out of reach of children.
- Disconnect Safely: Always grasp the plug, not the cord, when disconnecting from the wall outlet.
7. Maintenance and Care
- Cleaning: Disconnect the adapter from all power sources 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 cables to prevent damage.
- Inspect Cables: Periodically check the power cables for any signs of damage, such as fraying or cuts. If damage is found, discontinue use immediately.
8. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Device not powering on. | Adapter not plugged in correctly. Device not compatible. Faulty wall outlet. | Ensure all connections are secure. Verify device voltage and current requirements. Test the wall outlet with another device. |
| Adapter feels hot. | Normal operation (slight warmth). Poor ventilation. Overloaded. | Ensure adapter is in a well-ventilated area. Do not cover. Verify device current draw is within 4A. |
| Intermittent power. | Loose connection. Damaged cable. | Check all connections. Inspect cables for damage; discontinue use if damaged. |
9. Specifications
| Feature | Detail |
|---|---|
| Brand | eeTao |
| Model | KEERDA DZ048BHL120400U |
| Input Voltage | 100-240VAC, 50/60Hz |
| Output Voltage | 12V DC |
| Output Current | 4A |
| Connector Type | Barrel Connector |
| Color | Black |
| Safety Features | OVP, OCP, SCP (Over Voltage, Over Current, Short Circuit Protection) |
| Item Weight | Approximately 10 ounces |
10. Warranty and Support
Your eeTao 12V 4A Replacement Power Adapter comes with the following warranty:
- 30 Days Refund: If you are not satisfied with the product, you may be eligible for a refund within 30 days of purchase.
- 24 Months Exchange: The product is covered by a 24-month exchange warranty for manufacturing defects.
For warranty claims or technical support, please contact the seller directly through your purchase platform. Please have your order number and product details ready when contacting support.