1. Introduction
Thank you for choosing the AQQA Multi-Function Aquarium LED Light. This professional-grade light is designed to enhance the aquatic environment of your freshwater fish tank, providing optimal lighting conditions for both fish and plants. Its advanced features include programmable 24/7 modes, full spectrum lighting, adjustable brightness, and a durable, waterproof design.
The light is constructed from thickened aluminum alloy for quick heat radiation and durability. It utilizes 2835 and 5730 LED beads, offering high brightness and a color rendering index of up to 89. The light bead panel is fully covered with glue, ensuring excellent waterproof performance for the light unit itself. The integrated LED high-definition screen controller simplifies operation, making it easy to customize your aquarium's lighting schedule.
2. Product Features
- Multifunctional 24/7 Operation: Supports automatic day, night, and DIY modes for a complete lighting cycle.
- Durable Construction: Made of thickened aluminum alloy for efficient heat dissipation and long-lasting durability.
- High-Quality LEDs: Equipped with 2835 and 5730 LED beads for high brightness and a color rendering index of up to 89.
- Waterproof Design: The light bead panel is fully glued for IP68 waterproof performance. Note: The controller is not waterproof.
- Adjustable Brackets: Retractable brackets are suitable for fish tanks ranging from 12 inches to 54 inches in length.
- Full Spectrum & Color Options: Features 6500K white LEDs and 7 additional colors (purple, red, orange, yellow, green, cyan, blue) for customizable lighting.
- Integrated Controller: LED high-definition screen controller integrated directly into the lamp for easy access and reduced cable clutter.
- Adjustable Brightness: Brightness can be adjusted from 5% to 100% in various modes.
3. Setup Guide
Follow these steps to set up your AQQA Aquarium LED Light:
- Unpack Components: Carefully remove the aquarium light, power adapter, and extendable brackets from the packaging.
- Attach Brackets: Insert the extendable brackets into the designated slots on both ends of the light unit. Adjust the brackets to fit the length of your aquarium securely.

Figure 3.1: Attaching the extendable brackets to the light unit.
- Position Light: Place the light unit securely on top of your aquarium, ensuring the brackets rest firmly on the tank edges.
- Connect Power: Connect the power adapter to the light unit, then plug the adapter into a suitable power outlet (AC100-240V).

Figure 3.2: Connecting the power adapter to the light.
Your AQQA Aquarium LED Light is now ready for operation. Proceed to the next section to learn about its various operating modes.
4. Operating Modes
4.1 Controller Overview
The AQQA Aquarium LED Light features an integrated controller with an LED display and several buttons for easy programming and manual control.

Figure 4.1: The integrated controller and its buttons.
- Time Setting (Gear Button): Used to set the current time and enter programming modes.
- Color Button: Cycles through available colors in manual mode or sets WRGB values in automatic modes.
- Up Button (▲): Increases values or brightness.
- Down Button (▼): Decreases values or brightness.
- Mode Button (M): Switches between different operating modes (Day, Night, DIY, Manual).
- Light On/Off (Bulb Button): Toggles full spectrum light on/off in manual mode.
4.2 Automatic Program 51 Day Mode
This mode allows you to set a daily schedule for the light to automatically turn on and off, with customizable colors and brightness. The light will run a 24/7 automatic cycle once set.
- Set the automatic turn-on and turn-off times within the 0:00 to 24:00 period.
- Freely set the desired WRGB color values. The light color changes in real-time during setting.
- Adjust light brightness from 5% to 100%. Use the Up and Down buttons for quick adjustments.

Figure 4.2: Visual representation of the Day Program Mode.
4.3 Automatic Program 52 Night Mode
The Night Mode provides a scheduled low-light environment for your aquarium, ideal for fish rest and nocturnal activity. It also runs on a 24/7 automatic cycle.
- Set the automatic turn-on and turn-off times within the 0:00 to 24:00 period.
- Choose from 7 available colors: purple, red, orange, yellow, green, cyan, or blue.
- Adjust light brightness from 5% to 100%.
- Day and Night modes can exist simultaneously, but neither can exist simultaneously with DIY mode. The last set mode will prevail, and conflicting modes will be automatically closed.

Figure 4.3: Visual representation of the Night Program Mode.
4.4 Automatic Program 53 DIY Mode
The DIY mode offers advanced customization, allowing you to simulate natural light cycles like sunrise and sunset, minimizing discomfort for your fish.
- Divide the 24-hour day into 8 customizable time periods (L1-L8).
- For each period, set the start and end times, specific colors (WRGB), and brightness levels.
- The start time of L2-L8 is automatically set as the end time of the previous period.
- Color gradually changes within 5 minutes from L1 to L8.
- Brightness gradually increases within 15 minutes from L8 to L1, simulating sunrise.

Figure 4.4: Detailed settings for the DIY Program Mode.
4.5 Manual Modes
The light also offers two manual modes for direct control, which require manual activation and deactivation. When a manual mode is active, any automatic program for that day will be temporarily suspended and will resume the next day.
- Full Spectrum Mode: Activates all white, red, green, and blue LEDs for a bright, full spectrum light.
- Colored Lights Mode: Cycles through the 7 available colors (purple, red, orange, yellow, green, cyan, blue) or allows selection of a single color.
Video 4.1: An overview of the AQQA Aquarium Light's DIY and automatic modes, demonstrating various lighting effects and programming capabilities. This video provides a visual guide to setting up and customizing the light's functions.
5. Maintenance
Proper maintenance ensures the longevity and optimal performance of your AQQA Aquarium LED Light.
- Cleaning: Regularly wipe the light unit with a soft, damp cloth to remove dust, water spots, and algae buildup. Avoid using abrasive cleaners or harsh chemicals, as they may damage the unit.
- Water Exposure: While the light bead panel is IP68 waterproof, the integrated controller is NOT waterproof. Ensure the controller remains dry and protected from splashes.
- Heat Dissipation: The aluminum alloy body is designed for efficient heat radiation. Ensure the light unit has adequate airflow around it to prevent overheating.
6. Troubleshooting
If you encounter any issues with your AQQA Aquarium LED Light, please refer to the following common troubleshooting tips:
- Light Not Turning On:
- Check if the power adapter is securely plugged into both the light unit and the power outlet.
- Ensure the power outlet is functional by testing it with another device.
- Verify that the light is not in an
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