UPBRIGHT 18V AC/DC Adapter Instruction Manual

1. Introduction

This manual provides essential information for the safe and effective use of your UPBRIGHT 18V AC/DC Adapter. This power supply is designed to provide stable 18V DC power to compatible devices, such as the AUVIO PBT4000 Portable Bluetooth Speaker and Sonic Emotion 4000593. Please read these instructions carefully before use and retain them for future reference.

2. Safety Information

• Indoor Use Only: This adapter is designed for indoor use in dry locations. Do not expose it to rain, moisture, or extreme temperatures.
• Proper Voltage: Ensure the wall outlet voltage matches the adapter's input voltage range (100-240VAC).
• Protection Features: The adapter includes Over Voltage Protection (OVP), Over Current Protection (OCP), and Short Circuit Protection (SCP) to safeguard your devices.
• Avoid Damage: Do not use the adapter if the cord or plug is damaged. Do not attempt to open or repair the adapter.
• Ventilation: Ensure adequate ventilation around the adapter during use to prevent overheating.

3. Setup

1. Unpack the Adapter: Carefully remove the UPBRIGHT 18V AC/DC Adapter and its power cord from the packaging.
2. Connect to Device: Insert the DC output connector of the adapter firmly into the power input port of your compatible device (e.g., AUVIO PBT4000 speaker).
   

   Image: A detailed view of the adapter's DC output connector, which plugs into the compatible device.

3. Connect to Power Outlet: Plug the AC input power cord into the adapter, then insert the other end of the power cord into a standard wall power outlet.
   

   Image: The adapter is shown connected to a wall power outlet, illustrating a typical setup for use.
4. Verify Connection: Ensure all connections are secure. The device should now receive power or begin charging.

Image: This image displays the UPBRIGHT 18V AC/DC adapter, showing its main unit, attached DC output cable, and detachable AC input power cord.

Image: This image shows different types of AC power cords, indicating the adapter's compatibility with various international power outlets.

4. Operating Instructions

The UPBRIGHT 18V AC/DC Adapter operates automatically once connected to a power source and a compatible device. No user interaction is required for its basic function. It provides a steady 18V DC output to power or charge your device.

5. Maintenance

• Cleaning: Disconnect the adapter from the power outlet and device before cleaning. Use a dry, soft cloth to wipe the surface. Do not use liquid cleaners.
• Storage: When not in use, store the adapter in a cool, dry place away from direct sunlight and moisture.
• Cable Care: Avoid bending or kinking the power cord excessively. Do not place heavy objects on the cord.
• Inspection: Periodically inspect the adapter and cables for any signs of damage.

6. Troubleshooting

• No Power to Device:
  • Ensure the adapter is securely plugged into a working wall outlet.
  • Check that the DC connector is fully inserted into your device's power port.
  • Test the wall outlet with another appliance to confirm it has power.
• Adapter Feels Warm: It is normal for the adapter to feel warm during operation. If it becomes excessively hot or emits a burning smell, immediately unplug it from the wall outlet and discontinue use.
• Device Not Charging/Powering Correctly:
  • Verify that your device requires an 18V DC input with a current draw of 2.2A or less. Using an adapter with incorrect specifications can cause issues.
  • Ensure the device itself is functioning correctly.

7. Specifications

8. Warranty and Support

Your UPBRIGHT 18V AC/DC Adapter comes with a manufacturer's warranty:

• Refund Policy: 30 Days Refund
• Exchange Policy: 24 Months Exchange

For warranty claims or technical support, please contact UPBRIGHT directly through their official channels or the retailer where the product was purchased.