1. Introduction and Overview
Thank you for choosing the onerbl 26V AC/DC Adapter. This product is designed as a high-quality replacement power supply for Deenkee DV-888, DV-888DC-HXW-2, and DV888 series handheld cordless stick vacuum cleaners that utilize a 22.2V 2200mAh 22.2VDC Lithium Li-ion battery. This adapter ensures reliable and efficient charging for your device.
Key features include:
- Worldwide AC Input: Compatible with AC 100-240V, 50/60Hz power sources.
- Safety Protections: Built-in Over Voltage Protection and Over Heat Protection.
- Quality Construction: Tested units ensuring great working condition.
2. Safety Information
Please read and understand all safety instructions before using this product. Failure to follow these instructions may result in electric shock, fire, or serious injury.
- Use the adapter only with compatible devices as specified.
- Do not expose the adapter to water, rain, or excessive moisture.
- Avoid using the adapter in extremely hot or cold environments.
- Do not open, modify, or attempt to repair the adapter. Refer servicing to qualified personnel.
- Ensure the power outlet is easily accessible and properly grounded.
- Unplug the adapter from the power outlet when not in use for extended periods.
- Keep out of reach of children.
Figure 2.1: The adapter features a smart chip providing multiple layers of protection, including short-circuit, over-voltage, and over-current safeguards to ensure electricity safety.
3. Setup Instructions
Follow these steps to set up your onerbl AC/DC adapter:
- Unpack the Adapter: Carefully remove the adapter from its packaging. Inspect it for any visible damage.
- Connect to Power Outlet: Plug the AC plug of the adapter into a standard wall outlet (AC 100-240V, 50/60Hz).
- Connect to Device: Insert the DC output connector of the adapter into the charging port of your Deenkee DV-888 series vacuum cleaner.
- Verify Connection: Ensure both connections are secure. The vacuum cleaner should indicate that it is charging (refer to your vacuum cleaner's manual for charging indicators).
Figure 3.1: The adapter connected to a power strip, ready to charge a compatible device. Ensure the adapter is placed in a well-ventilated area.
4. Operating Instructions
Once properly connected, the adapter will begin charging your Deenkee DV-888 series vacuum cleaner. The charging process is automatic.
- Charging: The adapter provides a stable 26V DC output to charge your vacuum's 22.2V Lithium Li-ion battery.
- Charging Indicators: Monitor the charging status directly on your Deenkee vacuum cleaner. The adapter itself does not have charging indicator lights.
- Disconnection: Once the vacuum cleaner is fully charged, disconnect the adapter from the vacuum and then from the wall outlet.
5. Maintenance
Proper maintenance ensures the longevity and safe operation of your adapter.
- Cleaning: Disconnect the adapter from all power sources before cleaning. Use a soft, dry cloth to wipe the exterior. Do not use liquid cleaners or solvents.
- Storage: Store the adapter in a cool, dry place away from direct sunlight and extreme temperatures when not in use. Avoid wrapping the cable too tightly.
- Cable Care: Regularly inspect the power cord and connectors for any signs of damage, such as fraying, cuts, or bent pins. Do not use if damaged.
Figure 5.1: The adapter is constructed with quality materials, including copper wires and a durable PVC jacket, designed for long-term reliability.
6. Troubleshooting
If you encounter issues with your adapter, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Adapter not charging device. | Loose connection, faulty outlet, incompatible device, damaged adapter. | Ensure all connections are secure. Try a different wall outlet. Verify device compatibility. Inspect adapter for damage; discontinue use if damaged. |
| Adapter feels excessively hot. | Overload, poor ventilation, internal fault. | Ensure adequate ventilation around the adapter. Disconnect and allow to cool. If overheating persists, discontinue use. |
| Device not turning on after charging. | Device battery issue, device fault. | This adapter charges the battery; if the device does not power on, the issue may be with the device's battery or internal components. Consult your device's manual. |
7. Specifications
Detailed technical specifications for the onerbl 26V AC/DC Adapter:
- Brand: onerbl
- Model Number: 1
- Input Voltage: AC 100-240V, 50/60Hz
- Output Voltage: DC 26V
- Manufacturer: Shenzhen Waweis Technology Co., Ltd
- Compatibility: Deenkee DV-888, DV-888DC-HXW-2, DV888 series handheld cordless stick vacuum cleaners (22.2V 2200mAh 22.2VDC Lithium Li-ion Battery)
Figure 7.1: Physical dimensions of the adapter and its cable length. The adapter measures approximately 2.6 x 1.6 x 1.2 inches, with a cable length of 76 inches.
Figure 7.2: The adapter features an extended cord design, providing ample reach for convenient charging. The cable length is approximately 6.6 feet (76 inches).
8. Warranty and Support
This onerbl AC/DC adapter has been thoroughly tested to ensure it is in great working condition upon delivery.
For any questions, concerns, or technical support regarding your onerbl adapter, please contact your retailer or the manufacturer directly. Please have your product model number (1) and purchase information ready when contacting support.