1. Introduction
This manual provides comprehensive instructions for the Nitemode LED Light Kit, Touch Version, designed to enhance your LEGO Avengers Tower Building Model Set 76269. This kit adds dynamic lighting effects to your model, bringing it to life. Please note that this product includes only the LED light kit and does not include the LEGO model itself.

Figure 1: Important Note: This product is the LED lighting kit only, the LEGO model is not included.
2. Package Contents
Before beginning installation, please verify that all components listed below are present in your package:
- Nitemode LED Light Kit components
- Power supply/charger
- Instruction manual (electronic version)

Figure 2: Contents of the Nitemode LED Light Kit package.
3. Safety Information
Please read and follow these safety guidelines to ensure safe operation and prevent damage to the product or your LEGO model:
- Keep the product away from water and high humidity.
- Do not attempt to modify or disassemble the light kit components.
- Use only the provided power supply.
- Ensure proper ventilation around the installed light kit.
- This product contains small parts and is not suitable for children under 3 years old.
4. Setup and Installation
The Nitemode LED Light Kit is designed for straightforward installation. Detailed, step-by-step online instructions are available to guide you through the process. These electronic instructions provide visual aids and specific guidance for integrating the lights with your LEGO Avengers Tower 76269 model.
To access the electronic instructions:
- Locate the QR code provided in your package or on the product page.
- Scan the QR code with your smartphone or tablet.
- Alternatively, visit the official support website: http://support.nitemodetoy.com
- Input your product model query to find the specific PDF instructions.

Figure 3: Steps to access the electronic installation manual.
It is recommended to follow the online instructions carefully to ensure correct placement and connection of all lighting components. The installation process involves integrating the lights directly into your LEGO model.

Figure 4: Examples of illuminated sections of the LEGO Avengers Tower model.
5. Operating Instructions
This Nitemode LED Light Kit features a touch-sensitive switch for easy control of your model's lighting. The touch version allows for intuitive interaction with the lights.
- Turning On/Off: A simple tap on the designated touch switch will turn the lights on or off. This replicates the iconic blinking effect of the tower's lamp.
- Adjusting Brightness: To smoothly adjust the brightness, long-press the touch switch. The lights will dim or brighten, allowing you to set the desired ambiance.

Figure 5: Demonstrating the On/Off functionality of the LED light kit.

Figure 6: Adjusting brightness using the touch switch.
Observe the dynamic lighting effects in the following video:
Video 1: Demonstration of the Nitemode LED Light Kit for LEGO Avengers Tower 76269, showcasing the lighting effects and touch control.
6. Maintenance
To ensure the longevity and optimal performance of your Nitemode LED Light Kit, follow these maintenance tips:
- Cleaning: Gently wipe the LED components and wires with a dry, soft cloth. Avoid using liquid cleaners or abrasive materials.
- Storage: If storing the model for an extended period, disconnect the power supply.
- Handling: Handle the wired connections with care to prevent damage.
7. Troubleshooting
If you encounter any issues with your Nitemode LED Light Kit, please refer to the following common troubleshooting steps:
| Problem | Possible Cause | Solution |
|---|---|---|
| Lights do not turn on. | No power, loose connection, faulty component. |
|
| Lights flicker or are dim. | Insufficient power, loose connection, brightness setting. |
|
| Specific lights are not working. | Damaged LED, loose connection to that specific light. |
|
If these steps do not resolve the issue, please contact Nitemode customer support for further assistance.
8. Specifications
- Brand: Nitemode
- Model: LED Light Kit Touch Version for Lego 76269
- Compatible with: LEGO 76269 Marvel Avengers Tower Building Model Set
- Operation Mode: Manual (Touch Control)
- Power Source: Battery Pack (or compatible power supply)
- Material: Plastic
- Item Weight: 0.26 Pounds
- Item Dimensions: 7.36 x 4.32 x 1.33 inches
- Assembly Required: Yes
- Educational Objective: Creative Thinking
- Additional Features: Glow in the Dark (referring to the lighting effect)
9. Warranty and Support
Nitemode is committed to providing high-quality products and excellent customer service. If you have any questions, concerns, or require assistance with your product, please do not hesitate to contact us.
For support, you can:
- Email our customer service team.
- Visit our official support website for electronic instructions and FAQs: http://support.nitemodetoy.com
We aim to resolve any issues promptly and efficiently.