1. Introduction
This manual provides essential instructions for the safe and effective use of your Accessory USA AC/DC Adapter. This adapter is specifically designed to provide power to the Craig Electronics Inc. CHT954 Tower Speaker System with Bluetooth Wireless Technology. Please read this manual thoroughly before use and retain it for future reference.
2. Safety Information
Your Accessory USA AC/DC Adapter is designed with safety in mind and is certified to CE, FCC, and RoHS standards. It incorporates protection features to ensure safe operation:
- OVP (Over Voltage Output Protection): Prevents damage from excessive output voltage.
- OCP (Over Current Output Protection): Safeguards against damage from excessive output current.
- SCP (Short Circuit Output Protection): Protects against damage caused by short circuits.
Important Safety Notes:
- Ensure the adapter is used only with compatible devices as specified in this manual.
- Do not expose the adapter to water, moisture, or extreme temperatures.
- Avoid dropping or subjecting the adapter to strong impacts.
- If the adapter appears damaged, discontinue use immediately.
- This adapter is a replacement unit and not an original equipment manufacturer (OEM) product.
3. Compatibility
This AC/DC Adapter is compatible with the following device:
- Craig Electronics Inc. CHT954 FCC ID: B021008 Tower Speaker System with Bluetooth Wireless Technology
Note: Before purchasing or using, please verify that your device model matches the compatibility listed above to ensure proper function and safety.
4. Setup Instructions
Follow these steps to connect your AC/DC adapter to the Craig Electronics CHT954 Tower Speaker System:
- Inspect the Adapter: Before connecting, visually inspect the adapter and its cable for any signs of damage. Do not use if damaged.
- Locate the Power Input: Identify the power input port on your Craig Electronics CHT954 Tower Speaker System. This is typically a circular port.
- Connect to Speaker: Carefully insert the DC output connector of the adapter into the power input port of the speaker system. Ensure a snug and secure fit.
- Connect to Power Outlet: Plug the AC input prongs of the adapter into a standard wall power outlet (100-240V AC).
- Verify Connection: Once connected, the speaker system should receive power. Refer to your speaker system's manual for specific power indicator lights or startup procedures.

Image 1: The Accessory USA AC/DC Adapter, showing the main power unit with a two-prong plug and the attached cable leading to a barrel connector. This adapter is used to supply power to compatible electronic devices.
5. Operation
Once the adapter is correctly connected to both the speaker system and a power outlet, the speaker system is ready for operation. Turn on your Craig Electronics CHT954 Tower Speaker System using its power button, as instructed in its dedicated user manual.
The adapter provides continuous power, allowing the speaker system to function as intended. No specific operation is required for the adapter itself beyond proper connection.
6. Maintenance
To ensure the longevity and proper functioning of your AC/DC adapter, follow these simple maintenance guidelines:
- Cleaning: Disconnect the adapter from the power outlet and the device before cleaning. Use a soft, dry cloth to wipe 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 extreme temperatures. Avoid tightly coiling the cable to prevent damage.
- Cable Care: Do not bend, twist, or pull the cable excessively. Avoid placing heavy objects on the cable.
7. Troubleshooting
If you encounter issues with your adapter, refer to the following common troubleshooting steps:
- No Power to Device:
- Ensure the adapter is securely plugged into both the wall outlet and the speaker system.
- Check if the wall outlet is functional by plugging in another device.
- Verify that the speaker system's power button is in the 'On' position.
- Adapter Overheating:
- It is normal for adapters to feel slightly warm during operation. However, if it becomes excessively hot, disconnect it immediately.
- Ensure the adapter is not covered or placed in an area with poor ventilation.
- Confirm that the adapter is being used with a compatible device and not overloaded.
- Visible Damage:
- If the adapter or its cable shows any signs of physical damage (frayed wires, cracked casing), discontinue use immediately and replace it.
If problems persist after following these steps, please contact Accessory USA customer support.
8. Specifications
| Brand | Accessory USA |
| Compatible Devices | Craig Electronics Inc. CHT954 Tower Speaker System |
| Input Voltage | 240 Volts (AC) |
| Power Source | Corded Electric |
| Main Power Connector Type | 2 Pin (US Standard) |
| Certifications | CE, FCC, RoHS |
| UPC | 607182540623 |
9. Warranty and Support
This product is covered by a 30-day return policy for refund or replacement, as per standard retail terms. For specific warranty details or technical support, please refer to the seller's information or contact Accessory USA directly.
For further assistance, please visit the Accessory USA seller page on Amazon.