Kircuit HG-320, HG320, SH1380
Kircuit 26V AC/DC Adapter User Manual
Model: HG-320, HG320, SH1380 Compatible
Introduction
This user manual provides essential information for the safe and effective use of your Kircuit 26V AC/DC Adapter. This adapter is designed to convert AC power from an electrical outlet into the DC power required by your compatible devices, such as the Fascial Gun HG-320, HG320, and SH1380 muscle massagers. It serves as a reliable power source for operating your device or charging its battery.
Please read this manual thoroughly before using the adapter and retain it for future reference.
Product Overview

Figure 1: Kircuit 26V AC/DC Adapter. This image shows the compact black adapter unit with its attached power cord ending in a barrel plug connector.

Figure 2: Multiple Kircuit 26V AC/DC Adapters. This image displays two adapter units, highlighting their compact design and standard US plug configuration.
The Kircuit AC/DC Adapter is a high-quality power supply designed for reliability and safety. Key features include:
- Universal Input: Supports 100V-240V AC input, making it suitable for various regions and travel.
- Safety Features: Built-in Dynamic IC, Charger IC, and power fuse for rapid charging and protection against overcharge.
- Compatibility: Specifically designed for Fascial Gun HG-320, HG320, and SH1380 muscle massagers.
- Portable Design: Compact and lightweight, ideal for use at home, office, or while traveling.
Setup
Follow these steps to set up your Kircuit AC/DC Adapter:
- Verify Compatibility: Ensure your device (e.g., Fascial Gun HG-320, HG320, SH1380) requires a 26V DC power input and uses a barrel plug connector compatible with this adapter.
- Inspect the Adapter: Before use, visually inspect the adapter and its cord for any signs of damage, such as frayed wires or cracked casing. Do not use if damaged.
- Connect to Device: Carefully insert the barrel plug connector of the adapter into the power input port of your compatible device. Ensure a snug fit.
- Plug into Power Outlet: Insert the adapter's wall plug into a standard 100V-240V AC electrical outlet.

Figure 3: Adapter connected to a power strip. This image demonstrates the adapter plugged into a multi-outlet power strip, ready for use.
The adapter is now ready to supply power to your device or charge its battery.
Operating Instructions
Once the adapter is properly set up, it will automatically provide power to your connected device. No additional controls are present on the adapter itself.
- Power Supply: The adapter continuously supplies stable DC power to the connected device as long as it is plugged into a live AC outlet.
- Battery Charging: If your device has a rechargeable battery, the adapter will facilitate charging when connected. Refer to your device's specific manual for charging indicators and procedures.
- Disconnection: To disconnect, first unplug the adapter from the wall outlet, then gently remove the barrel plug from your device.
Important: Always ensure the adapter is used in a well-ventilated area and avoid covering it during operation to prevent overheating.
Maintenance
Proper maintenance ensures the longevity and safe operation of your Kircuit AC/DC Adapter:
- Cleaning: Disconnect the adapter from both the power outlet and your device before cleaning. Use a soft, dry cloth to wipe the surface. Do not use liquid cleaners or abrasive materials.
- Storage: When not in use, store the adapter in a cool, dry place, away from direct sunlight and extreme temperatures. Avoid tightly winding the cord to prevent damage.
- Handling: Always grasp the plug when inserting or removing the adapter from an outlet; do not pull by the cord.
- Inspection: Periodically check the adapter and cord for any signs of wear, cuts, or damage. Replace the adapter if any damage is observed.
Troubleshooting
If you encounter issues with your Kircuit AC/DC Adapter, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Adapter not providing power. |
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| Device not charging. |
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| Adapter feels hot. |
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If the problem persists after trying these solutions, contact customer support.
Specifications
| Feature | Detail |
|---|---|
| Brand | Kircuit |
| Model Compatibility | Fascial Gun HG-320, HG320, SH1380 Muscle Massagers |
| Input Voltage | 100-240V AC, 50/60Hz |
| Output Voltage | 26V DC |
| Output Current | 1A (1000mA) |
| Connector Type | Barrel Plug |
| Power Source | Corded Electric |
| Color | Black |
| Special Feature | Overcharge Protection, Dynamic IC, Charger IC |
| Manufacturer | Shenzhen Waweis Technology Co., Ltd |
Warranty and Support
For warranty information and customer support, please refer to the documentation provided with your purchase or contact the seller directly. The manufacturer, Shenzhen Waweis Technology Co., Ltd, stands behind the quality of this product.
For specific inquiries or technical assistance, please reach out to your point of purchase or the Kircuit brand support channels.
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