UpBright 23V AC/DC Adapter Instruction Manual

1. Product Overview

This manual provides instructions for the UpBright 23V AC/DC Adapter, designed to power and charge specific ONSEEN handheld cordless stick vacuum cleaners. This adapter converts standard AC wall power to the DC voltage required by your vacuum cleaner's charging system.

Image 1: The UpBright 23V AC/DC Adapter. This image displays the compact black adapter with its attached power cord and barrel round connector.

2. Compatibility

The UpBright 23V AC/DC Adapter is specifically designed for use with the following ONSEEN handheld cordless stick vacuum cleaner models:

• ONSEEN M81
• ONSEEN M81-US
• ONSEEN M81US
• ONSEEN W15/M81

Important Note:

The vacuum cleaner's internal battery operates at 18.5V. This 23V adapter is the correct power supply for charging these 18.5V battery systems. Do not confuse the adapter's output voltage (23V) with the vacuum's battery voltage (18.5V). Always verify compatibility with your specific unit before use.

Image 2: An illustration showing the ONSEEN M81 series vacuum cleaner and its various attachments, indicating the type of device this adapter is compatible with. The adapter itself is also shown.

3. Setup and Connection

Follow these steps to properly connect your UpBright AC/DC Adapter:

1. Inspect the Adapter: Before connecting, visually inspect the adapter and its cable for any signs of damage, such as cuts, frayed wires, or bent pins on the connector. Do not use if damaged.
2. Connect to Vacuum: Locate the charging port on your ONSEEN M81 series vacuum cleaner. Insert the barrel round connector of the UpBright adapter firmly into the vacuum's charging port.
3. Connect to Power Outlet: Plug the AC plug of the adapter into a standard 100-240VAC 50/60Hz wall power outlet. Ensure the outlet is easily accessible.
4. Verify Connection: Once connected, your vacuum cleaner should indicate that it is charging, typically via an LED indicator light.

Image 3: A close-up view of the UpBright AC/DC Adapter, showing its label with input and output specifications. This helps in verifying the correct model and voltage.

4. Operating Instructions (Charging)

Once the adapter is correctly connected, the vacuum cleaner's battery will begin to charge. The charging process is typically automatic.

• Allow the vacuum to charge fully before its first use or after extended periods of non-use.
• Refer to your ONSEEN vacuum cleaner's specific user manual for details on charging indicators and estimated charging times.
• Disconnect the adapter from the wall outlet and the vacuum when charging is complete or when the vacuum is not in use for prolonged periods.

5. Maintenance

Proper care of your UpBright AC/DC Adapter ensures its longevity and safe operation:

• Cleaning: Wipe the adapter with a dry, soft cloth. Do not use liquid cleaners or immerse the adapter in water.
• Storage: Store the adapter in a cool, dry place away from direct sunlight and extreme temperatures. Avoid wrapping the cable too tightly around the adapter.
• Handling: Do not drop the adapter or subject it to strong impacts. Avoid pulling the cable to disconnect it from the outlet; always grasp the plug.

6. Troubleshooting

If your vacuum cleaner is not charging, consider the following troubleshooting steps:

• Check Connections: Ensure the adapter is securely plugged into both the wall outlet and the vacuum cleaner's charging port.
• Verify Power Outlet: Test the wall outlet with another device to confirm it is supplying power.
• Inspect Adapter: Look for any visible damage to the adapter or its cable. If damaged, discontinue use.
• Consider Battery Health: Rechargeable batteries have a limited lifespan (typically 1 to 3 years). If the vacuum's battery is old or depleted beyond its capacity, it may no longer accept a charge, even with a functional adapter. This is a common issue and does not indicate a fault with the charger. A voltmeter can be used to test if the charger is outputting the correct voltage (23V DC).

7. Specifications

8. Warranty and Support

This UpBright AC/DC Adapter comes with the following warranty:

• 30 Days Refund: If you are not satisfied with the product, a refund can be issued within 30 days of purchase.
• 24 Months Exchange: The product is eligible for exchange for 24 months from the date of purchase in case of defects or malfunctions.

For support or warranty claims, please refer to the contact information provided with your purchase or visit the official UpBright store on Amazon.