UpBright 26.5V AC/DC Adapter Instruction Manual

1. Introduction

Thank you for choosing the UpBright 26.5V AC/DC Adapter. This adapter is designed to provide reliable power for charging Poweart N7P, N7S, and N7 Series 21.6V Li-ion battery-powered cordless stick vacuum cleaners. Please read this manual carefully before use to ensure proper operation and safety.

Image 1.1: The UpBright AC/DC Adapter shown with compatible Poweart N7 series vacuum cleaner components. (Vacuum cleaner not included)

2. Important Safety Instructions

Always follow these basic safety precautions when using electrical products to reduce the risk of fire, electric shock, and injury.

• Read all instructions: Before using the adapter, read all instructions and cautionary markings on the adapter and the product it will be used with.
• Indoor use only: Do not expose the adapter to rain or moisture. Use only in dry, indoor environments.
• Proper ventilation: Ensure the adapter is placed in a well-ventilated area during use. Do not cover the adapter.
• Avoid damage: Do not operate the adapter with a damaged cord or plug. If the adapter is dropped or damaged, do not use it.
• Disconnect power: Always unplug the adapter from the electrical outlet before attempting any cleaning or maintenance.
• No disassembly: Do not disassemble the adapter. Incorrect reassembly may result in a risk of electric shock or fire.
• Compatibility: Use this adapter only with the specified Poweart N7P, N7S, and N7 Series vacuum cleaners. Using it with incompatible devices may cause damage or injury.
• Protection Features: This adapter includes Over Voltage Protection (OVP), Over Current Protection (OCP), and Short Circuit Protection (SCP) to ensure safe operation.

Image 2.1: The UpBright AC/DC Adapter highlighting its advanced power management chips and built-in protection features.

3. What's in the Box

Your package should contain the following item:

• 1 x UpBright 26.5V AC/DC Adapter

Image 3.1: A close-up view of the UpBright 26.5V AC/DC Adapter.

4. Setup Instructions

Follow these steps to set up your AC/DC adapter for charging:

1. Unpack: Carefully remove the AC/DC adapter from its packaging.
2. Inspect: Check the adapter and its cable for any signs of damage. Do not use if damaged.
3. Connect to Power: Plug the AC adapter into a standard wall outlet (100-240VAC, 50/60Hz).
4. Connect to Device: Insert the barrel connector of the adapter into the charging port of your Poweart N7P, N7S, or N7 Series cordless stick vacuum cleaner. Ensure a secure connection.

5. Operating Instructions (Charging)

Once the adapter is properly connected to both the power outlet and your vacuum cleaner, the charging process will begin automatically.

• Charging Indicator: Refer to your Poweart vacuum cleaner's user manual for information on its charging indicator light behavior (e.g., solid light for charging, blinking for error, off for fully charged).
• Charging Time: Charging time will vary depending on the battery's current charge level and capacity. Avoid leaving the vacuum cleaner connected to the charger for extended periods after it is fully charged.
• Disconnecting: Once charging is complete, first disconnect the adapter from the vacuum cleaner, then unplug it from the wall outlet.

6. Care and Maintenance

Proper care ensures the longevity and safe operation of your adapter.

• Cleaning: Disconnect the adapter from all power sources before cleaning. Use a soft, dry cloth to wipe the exterior. Do not use liquid cleaners or solvents.
• Storage: Store the adapter in a cool, dry place away from direct sunlight and extreme temperatures when not in use. Avoid wrapping the cable too tightly around the adapter.
• Cable Care: Do not bend, twist, or pull the power cord excessively. Avoid placing heavy objects on the cord.

7. Troubleshooting

If you encounter issues with your adapter, refer to the following common problems and solutions:

• Adapter is not charging the vacuum cleaner:
  • Ensure the adapter is securely plugged into a working wall outlet.
  • Verify that the barrel connector is fully inserted into the vacuum cleaner's charging port.
  • Check the vacuum cleaner's battery. Rechargeable batteries have a limited lifespan (typically 1 to 3 years). If the battery is old or faulty, it may not accept a charge, which is not an issue with the charger itself.
  • Confirm that the adapter model is compatible with your specific Poweart N7 series vacuum cleaner model.
• Adapter feels warm during use:
  • It is normal for the adapter to feel slightly warm during operation. If it becomes excessively hot, disconnect it immediately and ensure it is in a well-ventilated area, free from obstructions. If overheating persists, discontinue use and contact customer support.

8. Product Specifications

Image 8.1: Example of international outlet adapters (not included with standard order) and a representation of the UpBright Limited Warranty Certificate.

9. Warranty Information

Your UpBright AC/DC Adapter is covered by a limited warranty.

• Refund Period: 30 days from the date of purchase.
• Exchange Period: 24 months from the date of purchase.

Please retain your proof of purchase for warranty claims. For detailed warranty terms and conditions, refer to the warranty certificate included with your product or contact customer support.

10. Customer Support

If you have any questions, concerns, or require assistance with your UpBright AC/DC Adapter, please contact the seller or visit the official UpBright store on Amazon for further support.

You can visit the UPBRIGHT Store on Amazon.