1. Úvod
Děkuji za nákupasing the DEERC Brushless 302E RC Car. This 1:18 scale, 4WD high-speed remote control monster truck is designed for off-road performance and durability. Please read this manual thoroughly before operating the vehicle to ensure safe and optimal performance. Keep this manual for future reference.

Image 1.1: DEERC 302E Monster Truck with highlighted features.
2. Bezpečnostní opatření
- Tento produkt je doporučen pro uživatele od 14 let. U mladších uživatelů se doporučuje dohled dospělé osoby.
- Always operate the RC car in open areas, away from people, pets, vehicles, and obstacles.
- Do not operate near water bodies, roads, or in crowded spaces.
- Avoid operating in adverse weather conditions such as strong winds, rain, or lightning.
- Ujistěte se, že všechny baterie jsou správně nabité a bezpečně nainstalované.
- Never touch moving parts of the vehicle during operation to prevent injury.
- Vypněte vozidlo a dálkové ovládání, pokud je nepoužíváte.
- Do not attempt to modify or disassemble the product, as this may cause damage or injury and void the warranty.
- Zlikvidujte baterie v souladu s místními předpisy.
3. Obsah balení
Po vybalení zkontrolujte obsah balení:
- DEERC Brushless 302E RC Car (1 unit)
- 2.4GHz Remote Control Transmitter (1 unit)
- 7.4V 1200mAh Li-Po Batteries (2 units)
- USB nabíjecí kabel (1 jednotka)
- Extra DIY Car Shell (1 unit)
- Uživatelský manuál (1 jednotka)
- Small Tools/Accessories (e.g., wrench, spare clips)

Image 3.1: The DEERC 302E RC car includes two high-capacity batteries for extended play.
4. Konec produktuview
Familiarize yourself with the main components of your DEERC 302E RC Car and its remote control.
4.1 RC Car Components
- Bezkartáčový motor: Provides high speed and efficiency.
- 25A Brushless ESC: Electronic Speed Controller for precise motor management.
- 3-Wire Digital Servo: Offers high precision and quick response for steering.
- Systém pohonu všech kol: Ensures strong power and traction on various terrains.
- Independent Suspension & Oil-Filled Metal Shocks: Absorbs impacts for stable driving.
- Protiskluzové gumové pneumatiky: Provides excellent grip.
- Nylon Chassis: Durable and lightweight frame.
- Kuličková ložiska: Reduces friction for smoother operation.
- Vodotěsnost IPX4: Protects against splashing water and waves.

Image 4.1: Internal components of the DEERC 302E RC Car.

Image 4.2: The RC car demonstrating its IPX4 waterproof level.
4.2 Vysílač dálkového ovládání
- Volant: Controls the direction of the vehicle (left/right).
- Spoušť plynu: Controls forward/backward movement and braking.
- Vypínač: Zapíná/vypíná vysílač.
- Obložení řízení: Upravuje neutrální polohu řízení.
- Přepínač rychlosti: Adjusts the maximum speed of the vehicle.
- Kontrolka: Zobrazuje stav napájení a připojení.

Image 4.3: 2.4GHz Remote Control Transmitter layout.
5. Nastavení
5.1 Charging the Li-Po Batteries
- Connect the USB charging cable to a USB power adapter (not included, 5V/2A recommended).
- Připojte baterii k nabíjecímu kabelu.
- The indicator light on the USB charger will show charging status (e.g., red for charging, green for fully charged).
- Charging typically takes 2-3 hours per battery. Do not overcharge.
5.2 Installing Batteries in the RC Car
- Remove the car shell by detaching the body clips.
- Otevřete kryt bateriového prostoru.
- Insert a fully charged Li-Po battery into the compartment.
- Connect the battery connector to the car's power connector.
- Close the battery compartment and reattach the car shell.
5.3 Vložení baterií do dálkového ovladače
- Otevřete kryt baterie na zadní straně dálkového ovladače.
- Vložte 3 baterie typu AA (nejsou součástí balení) dle vyznačené polarity.
- Zavřete kryt baterie.
5.4 Binding the Remote Control to the RC Car
- Ensure the RC car battery is connected and the car's power switch is OFF.
- Turn ON the remote control transmitter. The indicator light will flash.
- Turn ON the RC car's power switch.
- The indicator light on the remote control will become solid, indicating a successful binding.
- If binding fails, turn off both devices and repeat the steps.
6. Návod k obsluze
6.1 Startování vozidla
- Umístěte RC auto na rovný povrch.
- Ensure the remote control is ON and bound to the car.
- Gently pull the throttle trigger to move forward, and push it to move backward or brake.
- Otočte volant doleva nebo doprava pro změnu směru.
6.2 Adjusting Speed and Steering
- Přepínač rychlosti: Located on the remote control. Turn clockwise to increase the maximum speed, and counter-clockwise to decrease it. This allows for controlled driving, especially for beginners.
- Obložení řízení: If the car does not drive straight when the steering wheel is centered, use the steering trim dial on the remote control to fine-tune the alignment.
- The remote control offers proportional throttle and steering, allowing for precise control over speed and direction.

Image 6.1: The RC car performing on different terrains.
6.3 Zastavení a uložení
- Bring the car to a complete stop.
- Turn OFF the power switch on the RC car.
- Turn OFF the power switch on the remote control.
- Disconnect and remove the battery from the RC car for storage.
7. Údržba
7.1 Čištění
- After each use, especially in dirty or dusty conditions, clean the car.
- K odstranění nečistot a úlomků z podvozku, kol a součástí zavěšení použijte měkký kartáč nebo stlačený vzduch.
- Wipe the body with a soft, dry cloth. Avoid using water directly on electronic components.
7.2 Péče o baterii
- Always disconnect batteries from the car and charger when not in use.
- Store Li-Po batteries in a cool, dry place, away from direct sunlight and heat sources.
- Do not store fully charged or completely discharged Li-Po batteries for extended periods. Charge them to a storage voltage (around 3.8V per cell) if storing for more than a few days.
- If a battery appears swollen or damaged, discontinue use immediately and dispose of it safely.
7.3 Kontrola součásti
- Pravidelně kontrolujte všechny šrouby a spojovací prvky, abyste se ujistili, že jsou pevně utažené.
- Zkontrolujte pneumatiky, zda nejsou opotřebované.
- Check the suspension for any damage or bent parts.
- Ensure the wheel hub metal sheets are intact to prevent deformation.

Image 7.1: Wheel hub metal sheet for enhanced durability.
8. Řešení problémů
| Problém | Možná příčina | Řešení |
|---|---|---|
| Auto nereaguje na dálkový ovladač. | Low battery in car or remote; Not bound; Power switches off. | Charge/replace batteries; Re-bind car and remote; Ensure both power switches are ON. |
| Car runs slowly or lacks power. | Low car battery; Speed switch set too low. | Charge car battery; Adjust speed switch clockwise on remote. |
| Auto táhne na jednu stranu. | Steering trim needs adjustment; Damaged steering components. | Adjust steering trim on remote; Inspect steering linkage for damage. |
| Krátká doba běhu. | Battery not fully charged; Old/damaged battery. | Ensure battery is fully charged; Consider replacing battery if it's old or damaged. |
| Motor se během provozu zastaví. | Overheat protection; Battery low-voltage přerušení. | Allow car to cool down; Charge battery. |
9. Specifikace
| Funkce | Specifikace |
|---|---|
| Číslo modelu | 302E |
| Měřítko | 1:18 |
| Motor | 2440 Bezkomutátorový motor |
| ESC | 25A Brushless ESC |
| Servo | 3-Wire Digital Servo |
| Maximální rychlost | Up to 60 KM/H (35+ MPH) |
| Systém pohonu | 4WD |
| Řídicí frekvence | 2.4 GHz |
| Kontrolní rozsah | Až 328 stop (100 metrů) |
| Baterie (auto) | 2 x 7.4V 1200mAh Li-Po (Included) |
| Doba běhu | Až 40 minut (se 2 bateriemi) |
| Baterie (dálkový) | 3 x AA (není součástí dodávky) |
| Materiál | Rubber, Metal, Nylon |
| Vodotěsná úroveň | IPX4 |
| Rozměry produktu | 27.51 x 19 x 8.99 cm (10.8 x 7.5 x 3.5 palce) |
| Hmotnost položky | 998 g (2.2 lb) |
| Doporučený věk | 14 let a více |

Obrázek 9.1: Rozměry produktu.
10. Záruka a podpora
DEERC products are manufactured to high-quality standards. For warranty information, please refer to the warranty card included in your package or contact DEERC customer support directly.
If you encounter any issues or have questions regarding your DEERC Brushless 302E RC Car, please contact our customer support team. Provide your model number and purchase details for faster assistance.
Kontakt na zákaznickou podporu: Please refer to the contact information provided on the product packaging or the official DEERC webmísto.