1. Introduction
This manual provides comprehensive instructions for the Lincoiah 30V 1A AC/DC Adapter Charger. This power adapter is designed to provide a stable 30V 1A output, making it suitable for various electronic devices, including specific Bosch Athlet 25.2V vacuum cleaner models such as DYF-S-A030500, YLS0241A-E300050, 12006118, and VCAS010V25. Please read this manual thoroughly before use to ensure safe and efficient operation.
2. Important Safety Warnings
⚠️ Please mind potential fire risk and strictly follow the instruction manual for charging and storage.
- Do not expose the adapter to water, moisture, or high humidity.
- Avoid using the adapter in extreme temperatures.
- Do not disassemble or modify the adapter.
- Keep out of reach of children.
- Ensure the adapter is compatible with your device's voltage and current requirements before connecting.
- Disconnect from power outlet when not in use.
3. Package Contents
Please check the package for the following items:
- 1 x Lincoiah 30V 1A AC/DC Adapter Charger (Model: LJH-168)
4. Specifications
| Feature | Detail |
|---|---|
| Brand Name | Lincoiah |
| Model Number | LJH-168 |
| Input | AC 100-240V, 50/60Hz |
| Output | 30V 1A (1000mA) |
| Power | 30W |
| DC Plug Size | Outer Diameter: 5.5mm, Inner Diameter: 2.1mm - 2.5mm (Self-Adapting) |
| Polarity | Inside positive (+), outside negative (-) |
| Power Cable Length | Approximately 100cm |
| Type | Electric Power Adapter |
| Certifications | CE, FCC, RoHS |
| Data Transmission | No |
| Display Screen | No |
| Intelligent Charge | No |
| Quick Charge | No |
| Origin | Mainland China |
5. Setup Instructions
Identify Your Plug Type: The adapter is available with different plug types (US, EU, UK, AU). Ensure you have the correct plug type for your region.
Image: Lincoiah 30V 1A AC/DC Adapter Charger showing different regional plug options.
Connect to Power Outlet: Plug the AC adapter into a standard wall power outlet (AC 100-240V, 50/60Hz).
Connect to Device: Insert the DC output plug of the adapter into the power input port of your device. Ensure the connection is secure. The DC plug features a self-adapting design for inner diameters between 2.1mm and 2.5mm.
Image: Diagram explaining the self-adapting DC port for 2.1mm and 2.5mm compatibility.
Verify Polarity: The adapter's DC connector has an inside positive (+) and outside negative (-) polarity. Most compatible devices follow this standard, but always verify your device's requirements to prevent damage.
6. Operating Instructions
Once the adapter is correctly connected to both the power outlet and your device, it will begin to supply power. For charging applications, ensure your device's battery is properly inserted and the device is in a charging state. Monitor your device to confirm it is receiving power or charging as expected.
7. Care and Maintenance
- Cleaning: Use a soft, dry cloth to clean the adapter. Do not use liquid cleaners or aerosols.
- Storage: Store the adapter in a cool, dry place away from direct sunlight and extreme temperatures.
- Handling: Avoid dropping or subjecting the adapter to strong impacts. Do not pull the cable forcefully when disconnecting.
- Inspection: Periodically inspect the adapter and cable for any signs of damage. If any damage is found, discontinue use immediately.
8. Troubleshooting
- No power to device:
- Ensure the adapter is securely plugged into both the wall outlet and your device.
- Check if the wall outlet is functioning correctly by testing it with another appliance.
- Verify that your device is compatible with 30V 1A power and the correct DC plug size (5.5mm outer, 2.1mm-2.5mm inner diameter).
- Confirm the polarity (inside positive, outside negative) matches your device's requirements.
- Adapter feels hot:
- It is normal for power adapters to feel warm during operation. However, if it becomes excessively hot or emits a burning smell, disconnect it immediately from the power source and your device. This could indicate a fault or an incompatible device.
- DC plug does not fit:
- The adapter's DC plug is designed to be self-adapting for inner diameters of 2.1mm to 2.5mm with a 5.5mm outer diameter. If it still doesn't fit, your device may require a different plug size or type. Do not force the plug.
9. User Tips
- This adapter is designed to be a perfect replacement for original adapters with an output current up to 1A. If your original adapter had a lower amperage (e.g., 0.2A to 0.9A), this 1A adapter will work safely as the device only draws the current it needs.
- The self-adapting DC plug (5.5mm outer diameter, 2.1mm-2.5mm inner diameter) offers versatility, reducing the need for multiple adapters for devices with slightly different inner pin sizes.
10. Warranty and Support
For any questions, technical support, or warranty inquiries regarding your Lincoiah 30V 1A AC/DC Adapter Charger, please contact the seller or manufacturer directly. Keep your purchase receipt as proof of purchase.
