1. Introduction
This manual provides essential information for the safe and efficient use of your Kircuit 10Ft AC/DC Adapter. This power supply is specifically designed to be compatible with Samsung HW-M360, HW-M360/ZA, HW-M360/XU, HW-M360/ZC, HW-M360/EN, and HWM360 2.1-Channel Soundbars.
Please read this manual thoroughly before connecting and operating the adapter to ensure proper function and longevity of your device.

Image: Kircuit AC/DC Adapter and packaging, highlighting the 3-year warranty.
2. Safety Information
Your Kircuit AC/DC Adapter is designed with multiple safety features to protect your device and ensure reliable operation. Adhere to the following safety guidelines:
- Ensure the adapter is used with compatible devices only (Samsung HW-M360 series soundbars).
- Do not expose the adapter to water, moisture, or extreme temperatures.
- Avoid dropping or subjecting the adapter to severe impacts.
- Do not attempt to open or repair the adapter. Refer to qualified personnel for service.
- Keep out of reach of children.
- Unplug the adapter from the power outlet when not in use for extended periods.
Built-in Safety Protections:
- Excess Voltage Protection: Safeguards against damage from voltage spikes.
- Overcurrent Protection: Prevents damage from excessive current draw.
- Over Temperature Protection: Protects the adapter from overheating.
- Short Circuit Protection: Automatically shuts off power in case of a short circuit.

Image: Visual representation of the Kircuit adapter's built-in safety protections, including short circuit, excess voltage, over temperature, and overcurrent protection.
3. Package Contents
Verify that all items are present in the package:
- 1 x Kircuit AC/DC Adapter
4. Specifications
| Brand | Kircuit |
| Input Voltage | 100V-240V AC |
| Compatible Devices | Samsung HW-M360 Soundbar (HW-M360/ZA, HW-M360/XU, HW-M360/ZC, HW-M360/EN, HWM360) |
| Connector Type | Barrel Connector (4.5MM x 3.0MM) |
| Cord Length | 10 Feet (approx. 3 meters) |
| Special Features | Portable, Travel-friendly, Built-in Safety Protections |

Image: Dimensions of the Kircuit AC/DC Adapter and its 10-foot cord length.

Image: Close-up details of the adapter, including the 3-prong plug, internal copper interface, and the 4.5MM x 3.0MM barrel connector.
5. Setup Instructions
Follow these steps to connect your Kircuit AC/DC Adapter to your Samsung HW-M360 Soundbar:
- Verify Compatibility: Ensure your soundbar is a Samsung HW-M360 series model. This adapter is designed specifically for these models.
- Connect to Soundbar: Locate the power input port on your Samsung HW-M360 Soundbar. Insert the barrel connector (4.5MM x 3.0MM) of the Kircuit adapter firmly into this port.
- Connect to Power Outlet: Plug the 3-prong power cord of the adapter into a standard 100V-240V AC wall outlet.
- Power On: Once connected, your soundbar should receive power. Refer to your soundbar's manual for specific power-on procedures.
Important: Do not force the connector. If it does not fit easily, recheck the compatibility and orientation.
6. Operating Instructions
The Kircuit AC/DC Adapter functions as a direct power supply for your Samsung HW-M360 Soundbar. Once properly connected to both the soundbar and a power outlet, it continuously supplies the necessary power for your soundbar's operation.
- No additional configuration is required for the adapter itself.
- The adapter is designed for continuous use within its specified voltage range.
- To power off your soundbar, use the soundbar's power button or remote control. To completely disconnect power, unplug the adapter from the wall outlet.
7. Maintenance and Care
To ensure the longevity and optimal performance of your Kircuit AC/DC Adapter, follow these maintenance guidelines:
- Cleaning: Use a soft, dry cloth to clean the adapter. Do not use liquid cleaners or solvents.
- Storage: Store the adapter in a cool, dry place when not in use. Avoid wrapping the cord too tightly around the adapter body.
- Cable Care: Avoid bending, twisting, or crimping the power cord excessively. Do not place heavy objects on the cord.
- Inspection: Periodically inspect the adapter and cord for any signs of damage, such as frayed wires or cracked casing. Discontinue use if damage is found.

Image: Illustration of the adapter's durable cable design and a comparison highlighting the robust construction of the Kircuit plug.
8. Troubleshooting
If you encounter issues with your Kircuit AC/DC Adapter, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Soundbar not powering on. |
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| Adapter feels hot. |
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9. Warranty and Support
The Kircuit AC/DC Adapter comes with a 3-Year Warranty from the date of purchase. This warranty covers manufacturing defects and ensures reliable performance under normal use.
For warranty claims, technical support, or any inquiries regarding your product, please contact Kircuit customer service through your original point of purchase or visit the official Kircuit website for contact information.
Please retain your proof of purchase for warranty validation.





