1. Introduction
Thank you for choosing the BROTTAR Display Cabinet with Glass Doors. This 4-tier display case is designed to showcase your collectibles with elegance and functionality. It features pop-up glass doors, a 3-color LED lighting system with adjustable brightness, and an intelligent human body sensor for automatic light activation. This manual provides detailed instructions for assembly, operation, and maintenance to ensure optimal use of your new display cabinet.

Image: The BROTTAR 4-Tier Display Cabinet in White, showcasing its sleek design and glass doors.
2. Safety Information
Please read and understand all safety warnings before assembly and use. Failure to follow these instructions may result in injury or damage to the product.
- Glass Handling: Exercise extreme caution when handling glass components. Wear appropriate safety gloves to prevent cuts.
- Assembly: Ensure all parts are correctly assembled according to the instructions. Improper assembly can lead to instability and potential tipping. It is recommended to have two people for assembly.
- Tipping Hazard: To prevent tipping, especially in households with children or pets, secure the cabinet to the wall using the provided anti-tip hardware.
- Electrical Components: Be cautious when connecting the LED lighting system. Ensure all connections are secure and follow electrical safety guidelines. Do not expose electrical components to water.
- Weight Capacity: Do not overload shelves. Distribute weight evenly to maintain stability.
- Placement: Place the cabinet on a flat, stable surface. Avoid placing it in high-traffic areas where it might be easily bumped.
3. Package Contents
Before beginning assembly, verify that all components are present and undamaged. If any parts are missing or damaged, please contact customer support.
The package includes:
- FSC-Certified Wood Panels (various sizes for frame and shelves)
- Glass Doors (Pop-Up design)
- Acrylic Panels (for sides)
- LED Light Strips (3-color, 36W system)
- Control Panel with Human Body Sensor
- Magnetic Catch Closures
- Stable Hinges
- Assembly Hardware (screws, dowels, connectors, anti-tip kit)
- Assembly Tools (screwdriver, etc.)
- Instruction Manual

Image: Diagram showing the dimensions of the BROTTAR Display Cabinet, including glass, acrylic, wood components, and the controller location.
4. Assembly Instructions
Assembly of the BROTTAR Display Cabinet requires careful attention to detail. It is recommended to follow the steps sequentially and to have a second person assist, especially when installing the glass doors.
- Preparation:
- Clear a spacious area for assembly.
- Unpack all components and lay them out. Verify against the package contents list.
- Identify each part by its number as indicated in the detailed manual.
- Gather the provided tools and any additional tools required (e.g., hammer for back panel nails).
- Frame Assembly:
Begin by assembling the main wooden frame structure. Ensure all connectors are tightened securely. Pay close attention to alignment notes in the detailed manual.
- Shelf Installation:
Install the four shelves into the designated slots within the frame. Ensure they are level and secure.
- LED Lighting System Installation:
Carefully install the LED light strips along the interior edges of the shelves or frame as instructed. Connect the wiring to the control panel. Before proceeding, test the light strips to ensure they function correctly.

Image: The BROTTAR Display Cabinet illuminated with warm LED lighting, showcasing items on its shelves.
- Glass Door Installation:
This step is best performed with assistance. Attach the stable hinges to the glass doors and then to the cabinet frame. Ensure the black plastic rings are installed with the hinges. Install the magnetic catch closures. Align the doors carefully to ensure smooth operation and a proper seal.

Image: A close-up view demonstrating the "Press to Open" handless design of the pop-up glass doors.
- Back Panel Attachment:
Attach the back panel using the provided nails. Ensure it is flush with the frame for added stability.
- Final Placement and Securing:
Before placing items inside, move the fully assembled cabinet to its desired location. Secure the cabinet to the wall using the anti-tip brackets and hardware provided. This is crucial for safety.
Tip: Some users find it helpful to use a small piece of plastic to guide the glass into the hinge gasket during door installation to prevent the gasket from dislodging.
5. Operating Instructions
5.1. Pop-Up Glass Doors
The cabinet features a handless design with pop-up glass doors. To open, gently press the edge of the door. The magnetic catch closures will release, allowing the door to swing open. To close, push the door firmly until the magnetic catches engage.
Video: A short preview demonstrating the pop-up glass doors, showing how to open and close them with a simple press.
5.2. LED Lighting System
The integrated 36W LED system offers three color modes and adjustable brightness.

Image: The BROTTAR Display Cabinet showcasing collectibles illuminated with blue LED lighting.
Control Panel:
The control panel, typically located on the side of the cabinet, allows you to manage the lighting settings.

Image: Close-up of the control panel, indicating buttons for light color, brightness, and human body sensor activation.
- Color Modes: Press the designated button on the control panel to cycle through White, Warm, and Blue lighting modes.
- Adjustable Brightness: Use the brightness control button to increase or decrease the intensity of the LED lights.

Image: Visual representation of the three available LED light color modes: white, warm, and blue.

Image: Illustration demonstrating the adjustable brightness feature of the LED lighting system, from 0% to 100% intensity.
Human Body Sensor:
The cabinet is equipped with an intelligent human body sensing system. When activated, the lights will automatically turn on when a person approaches and turn off when they leave. This feature can be toggled on/off via the control panel.

Image: A person approaching the display cabinet, triggering the intelligent human body sensor to illuminate the interior.
Video: A short preview demonstrating the human body sensor activating the lights as a hand approaches the cabinet.
6. Maintenance
Proper maintenance will ensure the longevity and appearance of your BROTTAR Display Cabinet.
- Cleaning: Wipe the surfaces, including glass and wood, with a soft, damp cloth. Avoid abrasive cleaners or harsh chemicals that may damage the finish or glass.
- Dusting: Regularly dust the interior and exterior of the cabinet to maintain clarity and prevent buildup on your collectibles.
- Glass Care: For streak-free glass, use a glass cleaner specifically designed for glass surfaces and a microfiber cloth.
- Electrical Components: Ensure the power cord and LED connections are free from damage. Do not attempt to repair electrical components yourself.
7. Troubleshooting
If you encounter issues with your display cabinet, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| LED lights do not turn on. |
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| Human body sensor not working. |
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| Glass doors do not close properly. |
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| Cabinet feels unstable. |
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8. Specifications
| Brand | BROTTAR |
| Model Number | BD001 |
| Color | White |
| Material | Acrylic, Glass, Wood (FSC-Certified) |
| Product Dimensions (D x W x H) | 14"D x 31.5"W x 65"H |
| Item Weight | 83.6 pounds |
| Number of Shelves | 4 |
| Lighting System | 36W LED, 3 Color Modes (White, Warm, Blue), Adjustable Brightness |
| Special Features | Human Body Sensor, Pop-Up Glass Doors |
| Installation Type | Freestanding (with wall-mount option for stability) |
| Care Instructions | Wipe with Damp Cloth |
9. Warranty and Customer Support
BROTTAR is committed to providing high-quality products and customer satisfaction.
- Returns: This product is eligible for 30-day easy returns. Please refer to your purchase platform's return policy for detailed instructions.
- Missing or Damaged Parts: If you receive a package with missing or damaged parts, please contact BROTTAR customer support immediately for assistance.
- Technical Assistance: For any questions regarding assembly, operation, or troubleshooting that are not covered in this manual, please reach out to our customer support team.
Contact information for customer support can typically be found on your purchase receipt or the BROTTAR brand store page.