Introduction
This user manual provides essential information for the safe and effective use of your Kircuit 12.6V AC/DC Adapter. This adapter is specifically designed to provide reliable power to compatible devices, such as the Anysun 7D1 and 7D1-DC sewer camera pipe inspection systems. Please read these instructions thoroughly before use and retain them for future reference.

Figure 1: Front view of the Kircuit 12.6V AC/DC Adapter, displaying its label with input/output specifications and the two-prong plug.
Safety Instructions
- Ensure the adapter's voltage and current ratings match your device's requirements before connecting.
- Do not expose the adapter to water, moisture, or extreme temperatures.
- Avoid dropping or subjecting the adapter to strong impacts.
- Do not disassemble or attempt to repair the adapter yourself. Refer to qualified service personnel.
- Unplug the adapter from the power outlet when not in use for extended periods.
- Keep out of reach of children.
Package Contents
Verify that all items are present in your package:
- 1 x Kircuit 12.6V AC/DC Adapter
Setup
- Inspect the Adapter: Before use, visually inspect the adapter and its cable for any signs of damage. Do not use if damaged.
- Connect to Device: Locate the power input port on your compatible device (e.g., Anysun 7D1 sewer camera system). Insert the barrel plug of the Kircuit adapter firmly into the device's power input port.
- Connect to Power Outlet: Plug the two-prong AC plug of the adapter into a standard 100V-240V AC electrical wall outlet. Ensure the connection is secure.
- Power On Device: Once the adapter is securely connected to both the device and the power outlet, you can power on your device according to its own operating instructions.

Figure 2: The Kircuit 12.6V AC/DC Adapter showing its integrated 6.5-foot power cord terminating in a barrel plug connector, ready for device connection.

Figure 3: The Kircuit 12.6V AC/DC Adapter connected to a power strip, illustrating a typical setup for providing power to a device.
Operating Instructions
The Kircuit 12.6V AC/DC Adapter functions as a power supply and battery charger for compatible devices. It automatically converts AC wall power to the required 12.6V DC for your device.
- When connected, the adapter will supply power to your device, allowing it to operate.
- If your device contains a rechargeable battery, the adapter will also charge the battery while connected and powered.
- Always ensure the adapter is placed in a well-ventilated area during operation to prevent overheating.
Maintenance
- Cleaning: Disconnect the adapter from both the power outlet and your device before cleaning. Use a soft, dry cloth to wipe the exterior. Do not use liquid cleaners or solvents.
- Storage: When not in use, store the adapter in a cool, dry place, away from direct sunlight and moisture. Avoid tightly winding the cable to prevent damage.
- Inspection: Periodically check the adapter's cable and connectors for any signs of wear, cuts, or damage. Replace the adapter if any damage is observed.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Device not powering on/charging. |
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| Adapter feels hot during use. |
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Specifications
| Brand | Kircuit |
| Model | 12.6V AC/DC Adapter |
| Input Voltage | 100V-240V AC, 50/60Hz |
| Output Voltage | 12.6V DC |
| Connector Type | Barrel Plug |
| Cord Length | Approximately 6.5 ft (2 meters) |
| Compatible Devices | Anysun 7D1, Anysun 7D1-DC Sewer Camera Pipe Inspection Plumbing Snake DVR Recorder 100ft Pipeline Drain Endoscope |
| Special Features | Over charge protection, built-in Dynamic IC, Charger IC & Power fuse. |
Warranty and Support
This Kircuit product is designed for reliability and performance. For warranty information or technical support, please refer to the documentation provided with your purchase or contact your retailer. Keep your purchase receipt as proof of purchase.