Onerbl AC-DC Adapter Instruction Manual

Introduction

This manual provides essential information for the safe and efficient use of your Onerbl AC-DC Adapter, specifically designed for charging the Medisana HM 305B Cordless Hand Massager. Please read this manual thoroughly before using the product and retain it for future reference.

Safety Information

To ensure safe operation and prevent damage, observe the following safety precautions:

• Read all instructions carefully before using the adapter.
• Keep the adapter away from water, moisture, and high humidity.
• Do not disassemble, modify, or attempt to repair the adapter. This may cause electric shock, fire, or damage to the product.
• Use only with the specified Medisana HM 305B Cordless Hand Massager. Using it with incompatible devices may cause damage.
• Ensure the adapter is plugged into a properly grounded and accessible power outlet.
• Avoid placing the adapter in direct sunlight or near heat sources.
• Do not operate the adapter if the cord or plug is damaged.
• Unplug the adapter from the power outlet when not in use or during electrical storms.

Package Contents

Verify that all items are present in your package:

• 1 x Onerbl AC-DC Adapter
• 1 x USB Type-C Cable

Setup

Follow these steps to set up your Onerbl AC-DC Adapter:

1. Connect the USB Type-C cable to the USB-C port on the Onerbl AC-DC Adapter. Ensure the connection is firm.
2. Plug the Onerbl AC-DC Adapter into a standard AC wall outlet (100-240V).
3. Connect the other end of the USB Type-C cable to the charging port of your Medisana HM 305B Cordless Hand Massager.

Operating Instructions

Once the adapter is properly connected to both the power outlet and your Medisana HM 305B Hand Massager, charging will commence automatically.

• Refer to your Medisana HM 305B Hand Massager's instruction manual for specific charging indicators (e.g., LED lights) that show the charging status.
• Allow the device to charge fully for optimal battery life.
• Once charging is complete, disconnect the USB Type-C cable from the hand massager, then unplug the adapter from the wall outlet.

Maintenance

Proper maintenance ensures the longevity of your adapter:

• Cleaning: Disconnect the adapter from the power source before cleaning. Wipe the adapter and cable with a soft, dry cloth. Do not use liquid cleaners or abrasive materials.
• Storage: Store the adapter in a cool, dry place when not in use. Avoid extreme temperatures and direct sunlight.
• Cable Care: Do not bend or crimp the cable excessively. Avoid placing heavy objects on the cable.

Troubleshooting

If you encounter issues with your Onerbl AC-DC Adapter, try the following solutions:

• Device Not Charging:
  • Ensure all connections (adapter to outlet, cable to adapter, cable to massager) are secure.
  • Verify that the power outlet is active by testing it with another device.
  • Check the USB Type-C cable for any visible damage. Try a different compatible cable if available.
• Adapter Overheating:
  • It is normal for the adapter to feel slightly warm during operation. However, if it becomes excessively hot, disconnect it immediately from the power source and the device.
  • Ensure the adapter is in a well-ventilated area and not covered.
  • If overheating persists, discontinue use and contact support.

Specifications

Warranty and Support

For warranty information, technical assistance, or customer support, please refer to the documentation provided with your purchase or contact your retailer directly. Keep your proof of purchase for warranty claims.