1. Introduction
This manual provides essential information for the safe and effective use of your onerbl 2-Prong AC DC Adapter. This adapter is designed as a replacement power supply for Gocheer Home Mini Efficient Dehumidifier models DN-606, DN606, and HA81W. Please read these instructions carefully before use and retain them for future reference.

Image 1.1: The onerbl 2-Prong AC DC Adapter, showing the main unit, power cord with 2-prong plug, and the output connector.
2. Safety Information
To ensure safe operation and prevent damage, observe the following safety precautions:
- Input Voltage: Ensure the power outlet voltage is within the adapter's specified input range (100-240VAC, 50/60Hz).
- Protection Features: The adapter is equipped with Over Voltage Protection (OVP), Over Current Protection (OCP), and Short Circuit Protection (SCP) to safeguard your devices.
- Avoid Moisture: Do not expose the adapter to water or high humidity. Use in dry indoor environments only.
- Proper Ventilation: Do not cover the adapter during use to allow for adequate ventilation and prevent overheating.
- Handle with Care: Avoid dropping or subjecting the adapter to strong impacts. Do not attempt to open or modify the adapter.
- Disconnect When Not in Use: Unplug the adapter from the power outlet when not in use for extended periods.

Image 2.1: Illustration of the adapter's smart chip providing multiple protection features, including short-circuit, over-voltage, and over-current protection.
3. Setup
Follow these steps to set up your onerbl AC DC Adapter:
- Inspect the Adapter: Before connecting, visually inspect the adapter and its cables for any signs of damage.
- Connect to Dehumidifier: Plug the output connector of the onerbl adapter into the power input port of your Gocheer Home Mini Efficient Dehumidifier (DN-606 or HA81W). Ensure a secure connection.
- Connect to Power Outlet: Insert the 2-prong AC plug of the adapter into a standard wall power outlet (100-240VAC).

Image 3.1: The onerbl adapter's main unit with the power cord and output connector attached, ready for connection.

Image 3.2: Close-up view of the 2-prong output connector, designed for compatibility with the specified dehumidifier models.
4. Operating Instructions
Once properly connected, the onerbl AC DC Adapter will automatically supply power to your Gocheer dehumidifier. No further action is required for the adapter itself. Refer to your dehumidifier's instruction manual for its specific operating procedures.
5. Maintenance
The onerbl AC DC Adapter requires minimal maintenance:
- Cleaning: Disconnect the adapter from the power outlet and the dehumidifier before cleaning. Use a soft, dry cloth to wipe the surface. Do not use liquid cleaners or solvents.
- Storage: Store the adapter in a cool, dry place when not in use. Avoid wrapping the cable too tightly around the adapter.
- Cable Care: Regularly check the power cord for any cuts, fraying, or damage. Do not use if the cable is damaged.

Image 5.1: Illustration highlighting the durable design of the cable, featuring copper wire and a PVC jacket for longevity.
6. Troubleshooting
If you encounter issues with your adapter, consider the following:
- No Power to Dehumidifier:
- Ensure the adapter's 2-prong plug is fully inserted into a working wall outlet.
- Verify that the output connector is securely plugged into the dehumidifier's power input.
- Test the wall outlet with another device to confirm it is supplying power.
- Check the adapter cable for any visible damage. If damaged, discontinue use.
- Dehumidifier Not Functioning Correctly:
- Ensure the onerbl adapter is the correct model for your Gocheer dehumidifier (DN-606 or HA81W).
- If the adapter is providing power but the dehumidifier is still not working, consult the dehumidifier's own instruction manual for troubleshooting specific to the dehumidifier unit.
7. Specifications
| Feature | Specification |
|---|---|
| Brand | onerbl |
| Input Voltage | 100-240VAC, 50/60Hz (Worldwide Auto Input) |
| Compatible Devices | Gocheer Home Mini Efficient Dehumidifier DN-606, DN606, HA81W |
| Connector Type | 2-Pin (Main Power Connector) |
| Wattage | 24 watts |
| Protection Features | OVP (Over Voltage Protection), OCP (Over Current Protection), SCP (Short Circuit Protection) |
| Cable Length | Approximately 6.6 ft (2 meters) to 10 ft (3 meters) depending on specific model variant. |
| Special Feature | Portable, Travel-friendly |

Image 7.1: Illustration demonstrating the extended cord design, showing typical cable lengths for flexible placement.
8. Warranty and Support
For warranty information or technical support, please contact the seller or manufacturer directly. Details are typically provided with your purchase documentation or on the product packaging.