1. Úvod
Thank you for choosing the NICREW SlimLED Aquarium Light. This manual provides essential information for the safe and efficient operation of your new aquarium lighting system. Please read it thoroughly before installation and use, and retain it for future reference.
The NICREW SlimLED Aquarium Light is designed to provide optimal lighting for healthy and vibrant aquatic life. It features super bright 6500K white LEDs, 460nm blue LEDs, and 660nm red LEDs, offering a full spectrum for plant growth and enhancing fish coloration. The high-efficiency LED chips provide a 120° beam angle for excellent light spread. Its durable aluminum alloy casing ensures long-lasting performance.
2. Bezpečnostní pokyny
- Před prováděním jakékoli údržby nebo čištění vždy odpojte napájení.
- This product is designed for indoor use only. Do not expose to rain or extreme moisture.
- Při manipulaci s napájecím adaptérem a ovladačem se ujistěte, že máte suché ruce.
- Do not operate the light if any part is damaged, especially the power cord or LED fixture.
- Uchovávejte mimo dosah dětí.
- Ensure the light is securely mounted to prevent it from falling into the aquarium.
- Nepokoušejte se svítidlo rozebírat ani upravovat. Ztratíte tak záruku.
3. Obsah balení
Ověřte, zda jsou v balení přítomny všechny komponenty:
- NICREW SlimLED Aquarium Light Fixture
- Extendable Mounting Brackets (2x)
- Wired Controller with Timer
- Napájecí adaptér

Obrázek 3.1: Přesview of the NICREW SlimLED Aquarium Light components.
4. Pokyny k nastavení
- Připevněte montážní konzoly: Slide the extendable mounting brackets onto each end of the light fixture. Ensure they are securely attached.
- Umístěte světlo: Place the light fixture on top of your aquarium. Adjust the extendable brackets to fit your tank's width (90-110 cm). The brackets are designed to fit both rimmed and rimless aquariums.
- Připojte napájení: Connect the wired controller to the light fixture, then connect the power adapter to the controller. Finally, plug the power adapter into a suitable electrical outlet.

Figure 4.1: Adjustable brackets for easy installation on various aquarium widths.
5. Návod k obsluze
The wired controller allows for easy management of the light's functions.

Figure 5.1: Wired controller for simplified operation.
5.1 Power and Mode Control
- Zapnutí/vypnutí: Dlouze stiskněte tlačítko napájení (Symbol síly) to turn the light on or off.
- Přepnout režim osvětlení: Krátce stiskněte tlačítko napájení (Symbol síly) to cycle through lighting modes: Full Spectrum (White + Blue + Red), White Only, Blue Only.
- Upravit jas: Use the 'W/D' button to adjust the brightness of the white LEDs and the 'B/N' button to adjust the brightness of the blue LEDs.
5.2 Funkce časovače
The wired timer allows for automated lighting cycles, including sunrise and sunset effects.
- Daylight Timer (W/D): Press the 'W/D' button to set the daylight duration. Available settings are 8 hours, 10 hours, or 12 hours. The light will gradually brighten at the start and dim at the end of the cycle (sunrise/sunset effect).
- Moonlight Timer (B/N): Press the 'B/N' button to set the moonlight duration (blue LEDs only). Available settings are 2 hours, 4 hours, or 6 hours. This mode also includes a gradual transition.

Figure 5.2: Gradient effect simulating natural sunrise and sunset.

Figure 5.3: Daylight Mode (all LEDs on) and Moonlight Mode (blue LEDs only).
6. Údržba
Pravidelná údržba zajistí dlouhou životnost a optimální výkon vašeho akvarijního světla.
- Čištění: Periodically wipe the light fixture and LED cover with a soft, damp cloth to remove dust, water spots, and algae. Ensure the light is unplugged before cleaning. Do not use abrasive cleaners or solvents.
- Inspekce: Regularly inspect the power cord, controller, and light fixture for any signs of damage. If any damage is found, discontinue use immediately and contact customer support.
- Vystavení vodě: While the light is designed for aquarium environments, avoid submerging the fixture or controller in water. The aluminum alloy casing is durable, but direct water immersion can cause damage.
7. Řešení problémů
If you encounter issues with your NICREW SlimLED Aquarium Light, refer to the following common problems and solutions:
| Problém | Možná příčina | Řešení |
|---|---|---|
| Světlo se nerozsvítí. | No power supply; loose connection; damaged power adapter/controller. | Check if the power adapter is securely plugged into the outlet and the controller. Ensure the controller is properly connected to the light fixture. Test the outlet with another device. If still not working, the adapter or controller may be faulty. |
| Funkce časovače nefunguje správně. | Nesprávné nastavení časovače; výpadek proudu. | Re-set the desired timer duration (8/10/12h for daylight, 2/4/6h for moonlight). Ensure the power supply is stable and not interrupted. |
| Některé LED diody nesvítí. | Faulty LED chip; internal wiring issue. | This indicates a potential hardware fault. Discontinue use and contact customer support for assistance. |
| Světlo bliká. | Nestabilní napájení; uvolněné připojení. | Check all connections. Ensure the power outlet provides stable voltage. Try plugging into a different outlet. |
8. Specifikace
| Funkce | Specifikace |
|---|---|
| Číslo modelu | N18925 |
| Značka | NICREW |
| Rozměry produktu (D x Š x V) | 87.3 x 5.5 x 30 cm |
| Hmotnost položky | 960 gramů |
| Barva | Černý |
| Materiál | Aluminum (Casing), Acrylic (Shade) |
| Typ světelného zdroje | LED |
| Typy LED | 6500K White, 460nm Blue, 660nm Red |
| Úhel paprsku | 120 stupňů |
| Zdroj napájení | Elektrický kabel |
| Kompatibilita s akváriem | 90-110 cm (with extendable brackets) |
| Požadované/součástí balení jsou baterie | Žádný |

Figure 8.1: Detailed LED specifications and spectral data for the 90-110 cm model.
9. Záruka a podpora
Warranty information for this product is not explicitly provided in the available product data. For specific warranty details, please refer to the product packaging or contact the retailer where the product was purchased.
For technical support, troubleshooting assistance, or inquiries regarding spare parts, please contact NICREW customer service through their official website or the retailer's support channels. Please have your model number (N18925) and purchase information ready when contacting support.