onerbl AC-DC Adapter User Manual

1. Introduction

This manual provides essential instructions for the safe and effective use of your onerbl AC-DC Adapter. This power supply is designed to convert alternating current (AC) from a wall outlet into direct current (DC) required by compatible devices, specifically the Hitron CGNDP3, CGN-DP3M, and XM2-M Portable DOCSIS 3.1 Coax Network Testing Meters. Please read this manual thoroughly before use and retain it for future reference.

2. Package Contents

Verify that all items listed below are present in your package:

• 1 x onerbl AC-DC Power Adapter
• 2 x Power Cables (AC input cable and DC output cable)

Figure 2.1: The onerbl AC-DC Adapter with its accompanying AC input power cord and DC output cable.

3. Setup

Follow these steps to set up your AC-DC adapter:

1. Connect the AC Input Cable: Plug the figure-8 connector of the AC input power cord into the corresponding port on the onerbl AC-DC Power Adapter.
2. Connect to Power Outlet: Insert the two-prong plug of the AC input power cord into a standard electrical wall outlet. Ensure the outlet is easily accessible.
3. Connect to Device: Plug the DC output connector from the adapter into the power input port of your compatible Hitron Portable DOCSIS 3.1 Coax Network Testing Meter (e.g., CGNDP3, CGN-DP3M, XM2-M).

Figure 3.1: The onerbl AC-DC Adapter properly connected to a wall outlet and a device.

Figure 3.2: Close-up view of the detachable AC input power cord with a figure-8 connector.

4. Operating Instructions

Once properly connected, the onerbl AC-DC Adapter will supply power to your device and, if applicable, charge its internal battery. The adapter is designed for continuous operation within its specified limits. A small indicator light on the adapter may illuminate to confirm power delivery.

5. Safety Information

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

• Use the adapter only with compatible devices as specified in this manual.
• This adapter is designed for indoor use only. Do not expose it to rain, moisture, or extreme temperatures.
• Ensure adequate ventilation around the adapter. Do not cover it or place it in an enclosed space during operation.
• Avoid placing heavy objects on the power cords.
• Do not attempt to disassemble or modify the adapter. Refer all servicing to qualified personnel.
• Unplug the adapter from the wall outlet when not in use for extended periods.
• The adapter features built-in Over Voltage Protection and Over Heat Protection for enhanced safety.

6. Maintenance

The onerbl AC-DC Adapter requires minimal maintenance:

• Cleaning: Disconnect the adapter from all power sources and devices 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. Coil the cables loosely to prevent damage.

7. Troubleshooting

If you encounter issues with your onerbl AC-DC Adapter, consider the following:

• No Power to Device:
  • Ensure all cables are securely connected to the adapter, wall outlet, and device.
  • Test the wall outlet with another device to confirm it is functioning.
  • Verify that the adapter's indicator light (if present) is illuminated.
• Adapter is Hot: It is normal for the adapter to feel warm during operation. If it becomes excessively hot or emits a burning smell, immediately unplug it and discontinue use.

If problems persist after attempting these steps, please contact your retailer or the manufacturer for assistance.

8. Specifications

Figure 8.1: Approximate dimensions of the onerbl AC-DC Adapter and its cables.

9. Warranty and Support

This onerbl AC-DC Adapter has been tested to ensure reliable performance. For warranty information or technical support, please refer to the documentation provided by your retailer or contact the manufacturer directly. Keep your purchase receipt as proof of purchase.