Introduction
This manual provides instructions for the safe and efficient use of your onerbl 9V AC/DC Adapter. This adapter is designed as a replacement power supply for ProBreeze PB-02, PB-02-US, PB02, PB-02-CA, and PB02US 500ml Electric Mini Dehumidifiers.
Please read this manual thoroughly before use and retain it for future reference.
Safety Information
- Ensure the adapter's voltage and current specifications match your device's requirements before connecting. This adapter provides 9V DC output.
- Do not expose the adapter to water, moisture, or extreme temperatures.
- Avoid dropping or subjecting the adapter to strong impacts.
- Do not attempt to open or repair the adapter. Refer all servicing to qualified personnel.
- Unplug the adapter from the power outlet when not in use for extended periods.
- Keep out of reach of children.
Package Contents
Verify that all items are present in the package:
- 1 x onerbl 9V AC/DC Power Adapter
- 2 x Power Cables (one AC input cable, one DC output cable with proprietary connector)
Setup
Connect the AC Input Cable:
Take the AC input power cable (the one with the wall plug) and connect its 2-pin end into the corresponding port on the main adapter unit.

Image: The AC input power cable, showing the wall plug and the 2-pin connector that attaches to the adapter unit.
Connect the DC Output Cable:
Take the DC output cable (the one with the proprietary connector) and connect it to the other side of the main adapter unit.

Image: The onerbl 9V AC/DC Adapter showing its main unit and connected cables with detailed dimensions. The total cable length is approximately 127.8 inches (324.6 cm), with the AC input cable being about 79.3 inches (201.4 cm) and the DC output cable about 44.3 inches (112.5 cm).
Connect to Dehumidifier:
Plug the proprietary connector of the DC output cable into the power input port of your ProBreeze PB-02 series mini dehumidifier.
Connect to Power Outlet:
Insert the AC wall plug into a standard electrical outlet (100-240V AC, 50/60Hz). Ensure the connection is secure.

Image: The onerbl 9V AC/DC Adapter properly connected to a wall outlet and a ProBreeze mini dehumidifier, demonstrating a typical setup.
Operating Instructions
Once the adapter is correctly connected to both the power outlet and your ProBreeze mini dehumidifier, the dehumidifier should power on or be ready for operation according to its own instruction manual. The adapter provides continuous power to the device.
- The adapter is designed for continuous use within its specified operating parameters.
- A blue indicator light on the adapter unit may illuminate when power is supplied, indicating proper function.
Maintenance
- Cleaning: Disconnect the adapter from the power outlet and the dehumidifier before cleaning. Use a soft, dry cloth to wipe the surface of the adapter. 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 cables to prevent damage.
- Inspection: Periodically inspect the adapter and cables for any signs of damage, such as frayed wires, cracked casing, or bent pins. If damage is found, discontinue use immediately and replace the adapter.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Dehumidifier does not power on. |
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| Adapter feels excessively hot. |
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| Blue indicator light is off. |
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Specifications
| Model | onerbl 9V AC/DC Adapter |
| Input | AC 100-240V, 50/60Hz |
| Output | DC 9V |
| Compatibility | ProBreeze PB-02, PB-02-US, PB02, PB-02-CA, PB02US 500ml Electric Mini Dehumidifiers |
| Connector Type | Proprietary DC connector |
| Cable Length (Total) | Approximately 127.8 inches (324.6 cm) |
| Material | Plastic enclosure, Copper wire |
| Safety Features | Over Voltage Protection, Over Heat Protection, Short-Circuit Protection (UL Certified) |
| Color | Black |
| Manufacturer | Shenzhen Waweis Technology Co., Ltd |

Image: Visual representation of the adapter's built-in smart chip providing multiple safety protections, including short-circuit, over-voltage, and over-current protection.

Image: Details on the quality control and durable design, highlighting the PVC jacket and copper wire construction of the cables for enhanced longevity and safety.
Warranty and Support
The product is manufactured by Shenzhen Waweis Technology Co., Ltd. For warranty information or technical support, please refer to the seller's policy on the platform where the product was purchased or contact the manufacturer directly.
This adapter is UL certified, ensuring it meets recognized safety standards.





