Onerbl AC-DC Adapter Instruction Manual

1. Introduction

Thank you for choosing the Onerbl AC-DC Adapter. This power supply is designed to provide reliable power for your Hydrus Seauto Shark SE robotic swimming pool vacuum cleaner, enabling both operation and battery charging from standard electrical outlets. This manual provides essential information for the safe and effective use of your adapter.

2. Safety Information

Please read all safety instructions carefully before use. Failure to follow these instructions may result in electric shock, fire, or damage to the product or connected device.

• Ensure the adapter is connected to a power outlet with the correct voltage as specified on the adapter label.
• Do not expose the adapter to water, rain, or excessive moisture.
• Do not open or attempt to repair the adapter. Refer all servicing to qualified personnel.
• Keep the adapter away from heat sources and direct sunlight.
• Always unplug the adapter from the power outlet before cleaning or when not in use for extended periods.
• Important Note: The 21.9V specification refers to the pool cleaner's battery voltage, not the charger's output voltage. This adapter is specifically designed to charge a 21.9V 10.4Ah Li-ion battery pack.
• Battery Lifespan: Rechargeable batteries have a finite lifespan, typically 1 to 3 years. An old or dead battery may not accept a charge, which is a battery issue, not a charger malfunction.

3. Package Contents

Verify that all items are present in your package:

• 1 x Onerbl AC-DC Adapter (Model: SAT-4P6S MX120Z-25204000)
• 1 x AC Power Cord (2-prong connector)

4. Product Overview

The Onerbl AC-DC Adapter converts alternating current (AC) from a wall outlet into direct current (DC) required by your Hydrus Seauto Shark SE robotic pool vacuum cleaner. It features a durable casing and standard connectors for ease of use.

Image: The Onerbl AC-DC adapter unit with its attached DC output cable and a separate AC input power cord, featuring a 2-prong plug.

5. Setup

1. Connect AC Power Cord: Insert the 2-prong end of the AC power cord into the AC input port on the Onerbl adapter.
2. Connect to Device: Plug the DC output connector from the adapter into the charging port of your Hydrus Seauto Shark SE robotic pool vacuum cleaner. Ensure a secure connection.
3. Connect to Wall Outlet: Plug the 2-prong AC plug of the power cord into a standard electrical wall outlet.

6. Operating Instructions

Once properly connected, the adapter will begin supplying power to your robotic pool cleaner. If the cleaner's battery is depleted, the adapter will initiate the charging process. Refer to your pool cleaner's manual for specific charging indicators and times.

• Always ensure the adapter is placed in a well-ventilated area during operation.
• Do not cover the adapter while it is in use.
• Disconnect the adapter from the wall outlet and the pool cleaner once charging is complete or if the cleaner is not in use.

7. Troubleshooting

If your device is not powering on or charging, consider the following:

• No Power/Charging:
  • Check all connections: Ensure the AC power cord is firmly plugged into both the adapter and the wall outlet, and the DC connector is securely attached to the pool cleaner.
  • Test the wall outlet: Plug another device into the same outlet to confirm it is functional.
  • Inspect cables: Look for any visible damage to the adapter's cables or connectors.
• Device Not Charging (Battery Issue):
  • As noted in the safety section, rechargeable batteries degrade over time. If your pool cleaner's battery is old (typically 1-3 years), it may no longer accept a charge. This is a battery issue, not a fault with the charger.
  • To verify if the charger is working, a voltmeter can be used to test the output voltage of the adapter when it is plugged into a wall outlet but not connected to the pool cleaner.

8. Specifications

9. Warranty and Support

For warranty information or technical support, please refer to the documentation provided with your purchase or contact the seller directly. Keep your purchase receipt as proof of purchase.