1. Introduction
The DGYAO Red & Near Infrared Light Therapy Belt (Model R-BE) is designed to provide targeted light therapy for various body areas. Utilizing both red (660nm) and near-infrared (880nm) wavelengths, this device aims to support pain relief and promote cellular well-being. This manual provides essential information for safe and effective use of your therapy belt.
2. Safety Information
Important: Please read all safety warnings and instructions before using this product.
- Consult with a healthcare professional before using this device, especially if you have pre-existing medical conditions, are pregnant, or are taking medications.
- Do not use on open wounds, damaged skin, or areas with active infections.
- Avoid direct eye exposure to the lights.
- Do not use if you have a pacemaker or other implanted electronic devices without consulting a doctor.
- Keep out of reach of children.
- Do not immerse the device in water or use it in wet environments.
- Unplug the device when not in use and before cleaning.
- Statements regarding this device have not been evaluated by the FDA and are not intended to diagnose, treat, cure, or prevent any disease or health condition.
3. Product Features
- Dual Light Therapy: Features 216 red (660nm) and 108 near-infrared (880nm) lights, combined in a unique SMD lighting technology for targeted and effective therapy.
- Two Operating Modes:
- Steady-on Mode: All red and infrared lights remain continuously illuminated.
- Flickering Pulse Mode: Lights flicker at 600 times per minute, generating a 10Hz pulse rate energy for deeper penetration and enhanced cellular effects.
- Comfortable & Flexible Design: The soft, flat surface and adjustable buckle straps (14" to 51") allow for versatile application on the waist, back, shoulders, neck, elbows, arms, thighs, and knees.
- Auto-Off Timer: Equipped with a 20-minute automatic shut-off timer for convenient and safe usage.
- Extended Power Cord: A 15 ft power cord provides ample range for use in various settings.
Image: Diagram illustrating the benefits of the DGYAO Light Therapy Belt, including alleviating body pain, rejuvenating skin cells, speeding up recovery, reducing inflammation, improving circulation, and promoting good mood.
Image: Close-up view of the DGYAO Light Therapy Belt's SMD LEDs, highlighting the 3-in-1 LED diode combining two 660nm red lights and one 880nm infrared light.
4. Package Contents
Please ensure all items are present in your package:
- DGYAO Red & Near Infrared Light Therapy Belt (S22 Pad)
- Power Adapter
- Time Controller
- DC Cord
5. Setup
Follow these steps to set up your DGYAO Light Therapy Belt:
- Connect the wire from the power adapter to the time controller's input port.
- Connect the DC cord to the output port of the time controller.
- Connect the other end of the DC cord to the input port on the therapy belt.
- Plug the power adapter into a standard electrical outlet.
Video: A demonstration of connecting the DGYAO Light Therapy Belt components, including the power adapter, time controller, and the belt itself, to prepare for use.
6. Operating Instructions
Once the device is connected:
- Power On/Off: Press the ON/OFF button on the time controller to turn the device on or off. The device has a 20-minute auto-off timer.
- Select Mode: Press the mode button (often labeled 'M' or similar) to switch between Steady-on Mode and Flickering Pulse Mode.
- Adjust Intensity (if applicable): Some models may offer intensity adjustments. Refer to your controller for specific buttons.
Image: Illustration showing the two operating modes of the DGYAO Light Therapy Belt: Steady-on Mode (all lights on) and Flickering Pulse Mode (lights flicker at 10Hz).
7. Usage Guidelines
For optimal results and safety:
- Application: Wrap the belt around the desired body area (waist, back, shoulder, neck, elbows, arms, thighs, knee cap). The flexible design allows for comfortable placement.
- Session Duration: Each therapy session is typically 20 minutes, after which the device will automatically turn off.
- Frequency: It is recommended to use the device for 1-2 therapy sessions per day for the first month.
- Hydration: Drink water and rest between sessions to support your body's response to therapy.
- Comfort: Ensure the belt is snug but not uncomfortably tight.
8. Maintenance
Proper care ensures the longevity of your device:
- Cleaning: Disconnect the device from power. Wipe the surface of the therapy belt with a soft, damp cloth. Do not use harsh chemicals or abrasive cleaners.
- Storage: Store the device in a cool, dry place away from direct sunlight and extreme temperatures.
- Inspection: Periodically inspect the power cord and connections for any signs of damage. Do not use if damaged.
9. Troubleshooting
If you encounter issues, try these common solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Device does not turn on. | Not properly connected or no power. | Ensure all cables are securely connected and the power adapter is plugged into a working outlet. |
| Lights are not visible. | Near-infrared lights are not visible to the naked eye. | The 880nm near-infrared lights are designed to be invisible. Only the 660nm red lights are visible. You can test the infrared lights by using a camera (e.g., phone camera) which can often detect them. |
| Device turns off unexpectedly. | Auto-off timer activated. | The device has a 20-minute auto-off timer. This is normal operation. Restart if desired. |
If the problem persists, please contact DGYAO customer support.
10. Specifications
- Model Number: R-BE
- Light Wavelengths: 660nm (Red Light), 880nm (Near-Infrared Light)
- Total LEDs: 216 Red LEDs, 108 Near-Infrared LEDs
- Operating Modes: Steady-on, Flickering Pulse (10Hz)
- Auto-Off Timer: 20 minutes
- Adjustable Strap Length: 14 inches to 51 inches
- Power Cord Length: 15 feet
- Package Dimensions: 8.27 x 6.97 x 3.03 inches
- Weight: 1.59 Pounds
- Manufacturer: DGYAO
11. Warranty and Support
For warranty information, product support, or any inquiries, please contact DGYAO customer service through the retailer where the product was purchased or visit the official DGYAO website. Please retain your proof of purchase for warranty claims.
