Introducció
Welcome to the exciting world of high-speed remote control boating with your new DEERC RC Shark Boat DE 2104 SHARK. This manual provides essential information for the safe operation, setup, maintenance, and troubleshooting of your RC boat. Please read it thoroughly before your first use to ensure optimal performance and longevity of your product.
The DEERC RC Shark Boat is a high-performance brushless racing boat featuring a realistic shark design, capable of speeds over 30+ mph (48+ km/h). It is equipped with a powerful KV2850 brushless motor, triple-layer waterproof protection, a self-righting hull, and a water circulation cooling system for thrilling aquatic adventures.
Informació de seguretat
WARNING: Not suitable for children under 36 months due to small parts. Recommended for ages 6 and up.
- Always operate the RC boat in open water, away from people, swimmers, and animals.
- Avoid operating near power lines, trees, or other obstacles.
- Assegureu-vos que la bateria estigui completament carregada abans de cada ús.
- No deixeu mai les bateries carregades sense vigilància.
- Do not operate the boat in saltwater, as it can damage internal components.
- Always remove the battery from the boat and controller when not in use.
- Keep hands and loose clothing away from the propeller when the boat is powered on.
- Do not attempt to modify the boat or its components, as this may void the warranty and create safety hazards.
Contingut del paquet
Si us plau, comproveu el contingut del paquet per assegurar-vos que hi hagi tots els elements:
- DEERC RC Shark Boat DE 2104 SHARK
- 2.4 GHz Remote Controller
- 3S 11.1V 2000mAh Lithium Battery
- Cable de càrrega USB
- Hèlix de recanvi
- Stand de vaixells
- Manual d'instruccions (aquest document)
- Small Tools (e.g., wrench, screwdriver)

Especificacions
| Característica | Detall |
|---|---|
| Model | DE 2104 SHARK |
| Marca | DEERC |
| Tipus | Vaixell de carreres RC |
| Material | Plàstic |
| Motor | KV2850 Brushless Motor (31,635 RPM) |
| Velocitat màxima | 30+ mph (48+ km/h) |
| Bateria | 3S 11.1V, 2000mAh Lithium Battery |
| Freqüència de control | 2.4 GHz |
| Distància de control | Up to 394 ft (approx. 120 meters) |
| Impermeabilització | Triple Hatch Waterproof Protection |
| Característiques especials | Self-Righting Design, Water Cooling System, Low Battery Alarm, Over-Distance Alarm, Flashing LED Lights, Stepless Speed Adjustment, Full Proportional Throttle Control, High-Torque Servo, Sturdy Metal Drive Shaft |
| Longitud del vaixell | 16.3 polzades (aprox. 41.4 cm) |
| Dimensions del paquet | 44 cm (L) x 16 cm (A) x 22 cm (Al) |
| Pes del paquet | 1.3 kg |
| Edat recomanada | 6+ anys |

Configuració
1. Carregant la bateria
- Connect the 3S 11.1V 2000mAh Lithium Battery to the USB charging cable.
- Plug the USB charging cable into a suitable USB power adapter (not included).
- El llum indicador del carregador mostrarà l'estat de càrrega (consulteu les instruccions del carregador per conèixer els patrons de llum específics).
- Un cop estigui completament carregat, desconnecteu la bateria del carregador.
2. Installing the Boat Battery
- Carefully open the triple-hatch waterproof cover on the top of the boat. This typically involves unlatching and lifting the exterior cover, then the battery cover, to access the interior compartment.
- Insert the fully charged 3S 11.1V 2000mAh Lithium Battery into the battery compartment.
- Connect the battery connector to the boat's power connector.
- Ensure all wires are tucked away neatly to avoid interference with the covers.
- Securely close all three waterproof hatches, ensuring a tight seal to prevent water ingress.

3. Instal·lació de les piles del controlador
- Open the battery compartment on the back of the 2.4 GHz remote controller.
- Insert the required batteries (usually AA, not included) according to the polarity markings.
- Tanqueu el compartiment de la bateria de manera segura.
Instruccions de funcionament
1. Pairing the Boat and Controller
- Place the boat in water. The boat's propeller will not activate out of water for safety.
- Enceneu el comandament a distància.
- The boat and controller should automatically pair. If not, turn both off and on again.
2. Controls bàsics
- Activador de l'accelerador: Pull to accelerate forward, push to reverse. The boat features full proportional throttle control for precise speed management and stepless speed adjustment.
- Volant: Gira a l'esquerra o a la dreta per dirigir el vaixell.
3. Funcions avançades
- Self-Righting Function: If the boat capsizes, use the remote control to automatically flip it back upright. This feature ensures continuous play without needing to retrieve the boat manually.
- "O" Shaped Demo Mode: Press the designated button on the remote to activate an automatic "O" shaped demonstration, showcasing the boat's maneuverability.
- Llums LED: The boat is equipped with flashing LED lights in the shark-like eyes and tail, enhancing visibility and adding to the visual appeal, especially in low light conditions.
- Sistema de refrigeració per aigua: The integrated water circulation cooling system helps maintain optimal motor temperature during high-speed operation, ensuring consistent performance and extending motor life.
- Low Battery & Over-Distance Alarms: The controller will alert you when the boat's battery is low or when it's approaching the maximum control range (394 ft), allowing you to safely return the boat.



Manteniment
1. Després de cada ús
- Remove the battery from the boat and controller.
- Drain any water from the boat's hull.
- Wipe down the boat and propeller with a soft, dry cloth.
- Inspect the propeller for any debris (e.g., weeds, fishing line) and remove it carefully.
- Ensure all waterproof seals are clean and free of debris.
2. Cura de la bateria
- Guardeu les piles en un lloc fresc i sec, allunyat de la llum solar directa i de temperatures extremes.
- Do not overcharge or over-discharge Lithium batteries.
- If storing for an extended period, charge the battery to approximately 50% capacity.
3. Emmagatzematge
- Store the boat on its included stand in a dry, cool place.
- Keep the boat and controller away from dust and moisture.
Resolució de problemes
| Problema | Causa possible | Solució |
|---|---|---|
| Boat does not respond to controller | Low battery in boat or controller; Not paired; Boat not in water | Charge/replace batteries; Re-pair boat and controller; Place boat in water for propeller activation |
| Velocitat o potència reduïda | Low boat battery; Propeller obstructed; Motor overheating | Charge boat battery; Check and clear propeller; Allow motor to cool down |
| Water inside the boat | Hatch covers not properly sealed | Ensure all triple hatch covers are securely closed and latched before use. Dry out the interior thoroughly. |
| Boat flips and doesn't self-right | Low boat battery; Feature not activated | Charge boat battery; Ensure self-righting button is pressed or maneuvered correctly. |
| Poor control range | Interference; Controller battery low; Exceeding range | Move to an area with less interference; Replace controller batteries; Stay within the 394 ft control range. |
Consells per a l'usuari
- Know Your Dimensions: The DEERC RC Shark Boat measures 16.3 inches (approx. 41.4 cm) in length. This is a substantial size for an RC boat, so ensure your chosen operating area (pool, lake) is large enough for optimal enjoyment and maneuverability.
- Pre-Check Water: Before launching, always check the water for any debris, weeds, or obstacles that could entangle the propeller or damage the boat.
- La pràctica fa la perfecció: Take some time in calm waters to get a feel for the boat's speed and steering before attempting high-speed maneuvers or using advanced features.
- Gestió de la bateria: Pay attention to the low battery alarm. It's always better to bring the boat back to shore with some charge remaining than to have it stranded in the middle of the water.
Garantia i Suport
Your DEERC RC Shark Boat DE 2104 SHARK is covered by a manufacturer's warranty against defects in materials and workmanship. For specific warranty details, duration, and terms, please refer to the warranty card included in your package or contact DEERC customer support directly.
If you encounter any issues or have questions not covered in this manual, please contact DEERC customer support for assistance. Please have your product model number (DE 2104 SHARK) and purchase information ready when contacting support.





