Kircuit PA01 LARKPA01
Kircuit 18V AC/DC Adapter User Manual
Model: PA01 LARKPA01
Introduction
This manual provides essential information for the safe and effective use of your Kircuit 18V AC/DC Adapter. This adapter is designed to convert AC power from a wall outlet into the DC power required by compatible devices, such as the Bomaker Lark PA01 PA System Speaker and Bomaker Njord I Wireless Subwoofer 2.1 Channel Soundbar System.
Image: The Kircuit 18V AC/DC Adapter, showing the main power brick, the DC output cable with barrel plug, and the AC input cable with a two-prong wall plug.
Important Safety Information
- Always ensure the adapter's voltage and current ratings match your device's requirements.
- Do not expose the adapter to water, moisture, or extreme temperatures.
- Avoid dropping or subjecting the adapter to severe impact.
- Do not disassemble or attempt to repair the adapter. Refer 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 Kircuit 18V AC/DC Adapter
- 2 x Power Cords (AC input cable and DC output cable)
Image: The Kircuit 18V AC/DC Adapter shown with its detachable AC input power cord and the integrated DC output cable.
Setup Instructions
Follow these steps to set up your AC/DC adapter:
- Connect the AC input power cord to the adapter's AC input port. Ensure it is firmly seated.
- Plug the other end of the AC input power cord into a standard 100V-240V AC electrical outlet.
- Connect the DC output barrel plug from the adapter to the DC input port of your compatible device (e.g., Bomaker Lark PA01 or Njord I). Ensure the connection is secure.
- Once connected, the adapter is ready to supply power to your device.
Image: The Kircuit 18V AC/DC Adapter in use, with its AC cord plugged into a wall outlet and the adapter resting on a surface.
Operating Instructions
The Kircuit 18V AC/DC Adapter operates automatically once connected to a power source and a compatible device. It provides a stable 18V DC output to power or charge your device. The adapter is designed with built-in dynamic IC, charger IC, and power fuse for rapid charging and overcharge protection, ensuring reliable and safe operation.
Care and Maintenance
- Clean the adapter with a soft, dry cloth. Do not use liquid cleaners or aerosols.
- Store the adapter in a cool, dry place away from direct sunlight and heat sources.
- Avoid bending or crimping the cables excessively to prevent damage.
- Regularly inspect the cables and connectors for any signs of wear or damage. If damaged, discontinue use and replace the adapter.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Device not powering on/charging | Adapter not plugged in; loose connection; incompatible device; faulty adapter/cable. | Ensure all connections are secure. Verify outlet has power. Confirm adapter compatibility with device. Test with another compatible device if possible. |
| Adapter feels hot | Normal operation under load; insufficient ventilation; overloaded circuit. | Slight warmth is normal. Ensure adapter is in a well-ventilated area. Do not cover. If excessively hot, unplug immediately and contact support. |
| Intermittent power | Loose connection; damaged cable/connector. | Check all connections. Inspect cables for damage. Replace if necessary. |
Product Specifications
| Feature | Detail |
|---|---|
| Brand | Kircuit |
| Model Compatibility | Bomaker Lark PA01, LARKPA01, Njord I Wireless Subwoofer 2.1 Chanel Soundbar System |
| Input Voltage | 100V-240V AC |
| Output Voltage | 18V DC |
| Output Current | 1.3A - 2A (1300mA - 2000mA) |
| Connector Type | Barrel Plug |
| Color | Black |
| Special Features | Dynamic IC, Charger IC & Power fuse for rapid charging and over charge protection. |
| Manufacturer | Shenzhen Waweis Technology Co., Ltd |
Image: The Kircuit 18V AC/DC Adapter with key dimensions indicated, including the main body (4.2 x 1.8 x 1.2 inches) and cable lengths (44.3 inches for AC, 79.3 inches for DC).
Warranty and Support
Kircuit products are designed for reliability and performance. For information regarding warranty coverage, returns, or technical support, please refer to the seller's policy or contact the point of purchase. Keep your purchase receipt as proof of purchase for any warranty claims.
For further assistance, please contact customer support through the platform where the product was purchased.
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