Onerbl AC-DC Adapter User Manual

1. Introduction

This manual provides instructions for the safe and effective use of your Onerbl AC-DC Adapter. This power supply is designed to operate and charge the battery of compatible NextMug temperature-controlled self-heating coffee mugs, specifically models MMA-1122 (14oz) and MMP-1122 (18oz), from standard electrical power outlets. The adapter converts AC power from the wall outlet into the DC power required by your device.

The Onerbl AC-DC adapter has been tested to ensure compatibility and reliable performance with the specified NextMug models.

2. Safety Information

Please read and understand all safety instructions before using this product. Failure to follow these instructions may result in electric shock, fire, or damage to the adapter or connected device.

• Use the adapter only with compatible devices as specified in this manual.
• Do not expose the adapter to water, moisture, or extreme temperatures.
• Do not disassemble, modify, or attempt to repair the adapter. Refer all servicing to qualified personnel.
• Ensure the power outlet is easily accessible and unplug the adapter when not in use for extended periods.
• Avoid placing heavy objects on the power cord.
• The adapter features Over Voltage Protection and Over Heat Protection for enhanced safety. However, always ensure proper ventilation around the adapter during operation.
• If the adapter or cord appears damaged, discontinue use immediately and replace it.

3. Package Contents

Verify that all items are present in your package:

• 1 x Onerbl AC-DC Power Adapter Unit
• 1 x AC Power Cord (for connecting to wall outlet)

Image: The detachable AC power cord, which connects the adapter unit to a wall outlet.

4. Setup

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

1. Connect the AC Power Cord: Insert the two-prong end of the AC power cord into the corresponding receptacle on the Onerbl AC-DC adapter unit.
2. Connect to Wall Outlet: Plug the standard two-prong plug of the AC power cord into a functional 110V AC electrical wall outlet.
3. Connect to Device: Insert the barrel connector end of the adapter's output cable into the power input port of your NextMug MMA-1122 or MMP-1122 coffee mug docking coaster.
4. Verify Connection: A blue LED indicator on the adapter unit will illuminate when power is supplied and the adapter is functioning correctly.

Image: The Onerbl AC-DC adapter unit plugged into a wall outlet and connected to a device (implied, typically a charging coaster for the mug). A blue indicator light is visible on the adapter.

5. Operating Instructions

Once properly set up, the Onerbl AC-DC Adapter will provide power to your NextMug device or charge its internal battery.

• Ensure the adapter is securely connected to both the wall outlet and your NextMug docking coaster.
• The blue LED indicator on the adapter confirms it is receiving power and ready for operation.
• Place your NextMug coffee mug onto its docking coaster to begin charging or maintaining temperature, as per your mug's specific instructions.
• Unplug the adapter from the wall outlet when not in use for extended periods to conserve energy.

6. Maintenance

Proper maintenance 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 of the adapter. Do not use liquid cleaners or solvents.
• Storage: Store the adapter in a cool, dry place away from direct sunlight and moisture when not in use. Avoid tightly winding the cables to prevent damage.
• Inspection: Periodically inspect the adapter unit and cables for any signs of damage, such as frayed wires, cracks, or bent pins. If damage is observed, replace the adapter immediately.

7. Troubleshooting

If you encounter issues with your Onerbl AC-DC Adapter, refer to the following common troubleshooting steps:

• No Power / Adapter LED Not Lit:
  • Ensure the AC power cord is securely connected to both the adapter unit and the wall outlet.
  • Test the wall outlet with another device to confirm it is functional.
  • Check for any visible damage to the adapter or cables.
• Device Not Charging / Operating:
  • Verify that the barrel connector is fully inserted into the NextMug docking coaster's power input.
  • Confirm the adapter's blue LED is illuminated, indicating it is receiving power.
  • Refer to your NextMug device's manual for specific charging or operating instructions.
• Adapter Feels Hot:
  • It is normal for the adapter to feel warm during operation. However, if it becomes excessively hot, disconnect it immediately.
  • Ensure the adapter is in a well-ventilated area and not covered.

8. Specifications

Technical specifications for the Onerbl AC-DC Adapter:

Image: Diagram illustrating the dimensions of the adapter unit and the total cable length, including the AC input cord and DC output cord. Total cable length is approximately 127.8 inches.

9. Warranty and Support

Onerbl products are manufactured to high-quality standards. For warranty information or technical support, please contact your retailer or the manufacturer directly. Keep your purchase receipt as proof of purchase.

For further assistance, please refer to the contact information provided with your purchase or visit the official Onerbl website.