1. Uvod
This manual provides essential information for the safe and efficient operation, maintenance, and care of your FMS H8H ALLLOCK The Defender RC Car. Please read this manual thoroughly before operating the vehicle to ensure optimal performance and longevity.

Figure 1.1: FMS H8H ALLLOCK The Defender RC Car.
2. Sigurnosne informacije
UPOZORENJE: Not suitable for children under 36 months due to small parts. Adult supervision is required during operation and charging.
- Uvijek upravljajte RC automobilom na otvorenom, dalje od ljudi, kućnih ljubimaca i prepreka.
- Do not operate near water unless specifically designed for it (this model has P67 protection, but avoid deep submersion).
- Osigurajte da se baterije pravilno pune i da se s njima rukuje na siguran način.
- Turn off the vehicle and remote controller when not in use.
- Držite prste, kosu i široku odjeću dalje od pokretnih dijelova.
3. Podešavanje
Your FMS H8H ALLLOCK The Defender RC Car is delivered in a Ready-to-Go (RTR) state, meaning most assembly is complete. However, some initial setup is required.
3.1 Raspakivanje
Carefully remove all components from the EPP storage box. The package includes the RC car, remote controller, and a USB cable. Please note that batteries and charger are not included and must be purchased separately.

Figure 3.1: EPP Storage Box contents.
3.2 Instalacija baterije
The vehicle features front and rear dual battery compartments. Install compatible 2S/3S batteries (purchased separately) into the designated compartments. Ensure correct polarity and secure connections. The ESC supports real-time monitoring of battery voltage.

Figure 3.2: Front and Rear Dual Battery Compartments.
3.3 Podešavanje daljinskog upravljača
The remote controller is an 8-channel transmitter operating in MODE2. Install the required batteries (not included) into the remote controller. Power on the remote controller, then the vehicle. The remote controller and receiver should automatically pair. Refer to the remote controller's specific manual for detailed pairing instructions if needed.

Figure 3.3: 8CH Transmitter & Receiver.
4. Uputstvo za upotrebu
The FMS H8H is designed for robust off-road and climbing performance, featuring advanced FOC vector control and a durable build.
4.1 Načini vožnje
The 80A FOC Vector Control Electric Tuning supports dual operation modes:
- Direct Forward and Reverse (Climbing Mode): Ideal for precise control and overcoming obstacles.
- Forward and Reverse with Braking (Normal Mode): Suitable for general driving with braking functionality.
The FOC vector control provides intelligent torque output and speed closed-loop control. When climbing uphill, the electric regulator automatically increases output torque. When going downhill, it reduces output torque to stabilize speed.

Figure 4.1: Intelligent Torque Output and Speed Closed-Loop Control.
4.2 Sistem rasvjete
The vehicle is equipped with a simulated car light line featuring 140 LED beads. These can be individually controlled to manage the status of each light group, enhancing realism and visibility.

Figure 4.2: Simulated Car Light Line.
4.3 Terrain Adaptability
With a protection level of P67, the FMS H8H offers excellent waterproof and dustproof performance, allowing it to handle various extreme terrains and complex road surfaces with ease.

Figure 4.3: Strong Adaptability to Landforms.
4.4 Video demonstracija
Watch the FMS H8H in action, demonstrating its capabilities in snowy conditions.
Video 4.1: FMS H8H RC Car driving in snow.
5. Održavanje
Regular maintenance ensures the longevity and performance of your RC car.
5.1 Generalno čišćenje
- After each use, especially in dirty or wet conditions, clean the vehicle to remove dirt, mud, and debris.
- Use a soft brush or compressed air for dry dirt.
- For wet dirt, wipe with a damp cloth and ensure all parts are dry before storage.
5.2 Pregled komponenti
Periodically inspect the following components:
- Gears and Transmission: The vehicle features all powder metallurgy gears and all steel transmission shafts. Check for wear, damage, or obstructions.
- suspenzija: Equipped with CNC integrated aluminum alloy beams and hydraulic shock absorbers. Inspect for leaks, bends, or loose connections.
- Servo upravljača: The 35KG steering servo has metal gears and a metal casing. Ensure smooth operation and check for any abnormal noises.
- Differential Locks: Verify the proper function of the front and rear axle differential locks.
- motor: The FOC BL3970 1500KV brushless motor is designed for durability. Keep it free from debris.

Figure 5.1: Metal Components.

Figure 5.2: CNC Integrated Aluminum Alloy Beam and Hydraulic Shock Absorber.

Figure 5.3: Front and Rear Axle Differential Locks.

Figure 5.4: Two Speed Mechanical Metal Gear Transmission.

Figure 5.5: 3970 Magnetic Encoding Inductive Brushless Motor.

Figure 5.6: Professional Steering Servo.
5.3 Njega baterija
If using LiPo batteries, follow manufacturer guidelines for charging, discharging, and storage. The ESC supports real-time monitoring of battery voltage and temperature, which can be adjusted via Bluetooth APP.

Figure 5.7: Battery with New Lamination Process.

Figure 5.8: Powerful Built-in BEC with Bluetooth APP Parameter Adjustment.
6. Otkrivanje problema
If you encounter issues with your FMS H8H, refer to the following common problems and solutions:
- Vozilo ne reaguje: Ensure both the RC car and remote controller are powered on. Check battery levels in both devices. Re-pair the remote controller and receiver if necessary.
- Loss of control/intermittent signal: Check the remote distance. Ensure there are no major obstructions or strong interference sources between the controller and the vehicle.
- Smanjene performanse: Check battery charge level. Inspect wheels and drivetrain for debris or damage.
- Abnormal noises: Power off immediately and inspect gears, motor, and other moving parts for foreign objects or damage.
Za uporne probleme, kontaktirajte korisničku podršku.
7. Specifikacije
| Feature | Specifikacija |
|---|---|
| Brand Name | FMS |
| Broj modela | H8H |
| Tip | Car, Dirt Bike |
| Scale | 1:8 |
| Dimenzije | 680*373*325mm |
| Međuosovinsko rastojanje | 373mm |
| Tire Track | 298mm |
| Remote Distance | 100M |
| Stanje skupštine | Spreman-to-Go |
| Materijal | Metal, Plastic (PC shell) |
| Snaga | FOC BL3970 1500KV BRUSHLESS motor |
| Servo upravljača | 35KG |
| Kontrolni kanali | 6 kanala |
| Režim kontrolera | MODE2 |
| Charging Voltage | 2S / 3S |
| Daljinski upravljač | Da |
| Certifikacija | CE |
| Nivo zaštite | P67 (Waterproof & Dustproof) |
| Težina paketa | 9.7 kg |
| Dimenzije paketa | 76 x 39 x 43 cm |

Slika 7.1: Dimenzije proizvoda.
8. Garancija i podrška
For any product-related inquiries, technical support, or warranty claims, please contact the seller or manufacturer directly. While specific warranty details are not provided in this manual, general consumer rights and return policies may apply. For example, free returns may be available within 90 days of purchase, depending on the retailer's policy.
9. Savjeti za korisnike
- Izbor baterije: Although the car is compatible with 2S/3S batteries, consider the terrain and desired performance when choosing. Higher voltage (3S) will generally provide more power.
- Kontrola aplikacije: Utilize the Bluetooth APP parameter adjustment feature for the ESC to fine-tune settings like drag brake, throttle, and monitor battery/motor temperatures for optimized performance and safety.
- Trajnost: The upgraded PC shell and metal components contribute to the car's robustness. However, always inspect for damage after aggressive use to prevent further issues.
- Isplativost: The FMS H8H is noted for its high performance relative to its price, making it a great value for enthusiasts.





