1. Introduction and Overview
The HUION L4S LED Light Box is an ultra-thin, USB-powered light pad designed for various creative and professional applications. Its adjustable brightness and portable design make it suitable for tracing, diamond painting, drawing, sketching, animation, and more.
Key features include:
- Eyesight-protected Technology: Features a protective film and eye-protective LED lamp to reduce eye strain.
- Ultra-Thin Design: With a thickness of only 5.1mm, it is lightweight and portable.
- Stepless Adjustable Brightness: Easily adjust the light intensity with a touch-sensitive button. The device remembers your last brightness setting.
- USB Powered: Can be powered by any computer, power bank, or USB wall adapter.
- Wide Usage: Ideal for negative film viewing, artwork tracing, calligraphy, scrapbooking, tattoo transferring, sewing projects, and X-ray film viewing.
2. Setup
Follow these steps to set up your HUION L4S LED Light Box:
- Unpack the Device: Carefully remove the light box and all accessories from its packaging.
- Inspect Contents: Ensure all items listed in the package contents are present and undamaged.
- Connect Power: Insert the micro USB end of the provided USB cable into the light box's micro USB port. Connect the standard USB end to a power source such as a computer's USB port, a power bank, or a USB wall adapter (not included).
- Placement: Place the light box on a flat, stable surface.
3. Operating Instructions
Operating the HUION L4S LED Light Box is straightforward:
- Power On/Off: Once connected to a power source, touch the power button icon on the light box to turn it on. Touch it again to turn it off.
- Adjust Brightness: To adjust the brightness, press and hold the power button icon. The light intensity will gradually increase or decrease. Release the button when you reach your desired brightness level.
- Memory Function: The light box features a memory function that will recall your last used brightness setting when powered on again.
- Usage: Place your original artwork or document on the light box, then place your tracing paper or material on top. The illuminated surface will allow you to see through the layers for easy tracing or viewing.
4. Maintenance
To ensure the longevity and optimal performance of your HUION L4S LED Light Box, follow these maintenance guidelines:
- Cleaning: Use a soft, dry cloth to wipe the surface of the light box. For stubborn marks, slightly dampen the cloth with water or a mild, non-abrasive cleaner. Avoid using harsh chemicals or abrasive materials that could scratch the surface.
- Storage: When not in use, store the light box in a dry, dust-free environment. Avoid placing heavy objects on top of it.
- Handling: Handle the light box with care to prevent drops or impacts, which could damage the internal components or the LED panel.
- Power Cable: Regularly check the USB cable for any signs of wear or damage. Replace it if necessary to ensure safe operation.
5. Troubleshooting
If you encounter issues with your HUION L4S LED Light Box, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Light box does not turn on. | No power, faulty cable, or faulty power source. |
|
| Brightness cannot be adjusted. | Incorrect operation or a temporary software glitch. |
|
| Light flickers or is uneven. | Unstable power supply or internal issue. |
|
If these solutions do not resolve the issue, please contact HUION customer support for further assistance.
6. Specifications
| Feature | Detail |
|---|---|
| Brand | HUION |
| Model Name | L4S |
| Material | Plastic |
| Item Weight | 1.5 pounds (approx. 0.68 kg) |
| Power Source | USB |
| Light Source | Light Emitting Diode (LED) |
| Illumination Maximum | 1100 lux |
| Item Thickness | 5.1 millimeters (approx. 0.2 inches) |
| Cable Length | 1.2 meters |
| UPC | 603786577546 |
7. Warranty and Support
The HUION L4S LED Light Box comes with a one-year warranty from the date of purchase. This warranty covers manufacturing defects and ensures the product functions as intended under normal use.
For warranty claims, technical support, or any other inquiries, please contact HUION customer service. You can find more information and contact details on the official HUION website or their Amazon store page:
