1. Introdução
Thank you for choosing the JAMARA Whelon 4WD Monstertruck. This 1:12 scale remote-controlled vehicle is designed for outdoor fun, featuring robust construction and advanced electronics. Its splash-proof design, steel wheel axles, and high-grip tires allow it to handle various terrains, including sand, dirt, and puddles. The powerful 500 motor and lithium-ion batteries ensure dynamic performance. This manual provides essential information for safe operation, setup, maintenance, and troubleshooting.

Image 1.1: The JAMARA Whelon Monstertruck, 2.4 GHz remote control, battery charger, and two lithium-ion batteries.
2. Informações de segurança
AVISO: This product contains small parts and is not suitable for children under 14 years of age. Adult supervision is recommended during operation.
- Sempre utilize o veículo em áreas abertas, longe de pessoas, animais de estimação e obstáculos.
- Não opere perto de vias públicas, corpos d'água ou áreas de alta tensão.tage linhas de energia.
- Certifique-se de que todas as baterias estejam instaladas corretamente e carregadas antes de usar.
- Avoid exposing the vehicle or remote control to extreme temperatures or direct sunlight for extended periods.
- Do not modify the vehicle or its components, as this may void the warranty and create safety hazards.
- Disconnect batteries when the vehicle is not in use or during storage.
3. Conteúdo da embalagem
Por favor, verifique o conteúdo da embalagem para garantir que todos os itens estejam presentes:
- JAMARA Whelon 4WD Model Vehicle
- Controle remoto tipo pistola de 2.4 GHz
- 2 x Lithium-Ion Batteries (1500 mAh)
- Carregador de bateria 230V
- Pre-installed Electric Motor
- Controlador eletrônico de velocidade (ESC) pré-instalado
- Pre-installed Servo
- Painted Body Shell
- Manual de Instruções (este documento)
4. Veículo sobreview
The Whelon Monstertruck features a robust chassis and advanced components for optimal performance.
- Splash-proof Electronics: Fully protected against water splashes.
- Encapsulated Gearbox: Protected from dirt and debris.
- Front Cardan Drive Shaft: Ensures efficient power transfer.
- Front and Rear Shock Absorbers: Provide excellent damping over rough terrain.
- Fully Suspended Chassis: With adjustable damper angle and track width.
- SuperSoft High Grip Performance Tires: For superior traction.
- 500 Brush Motor: Powerful electric motor.
- CNC Machined Aluminum Motor Cooler: For efficient heat dissipation.
- Robust Plastic Chassis: Durable and lightweight.
- Balanced Chassis: Centralized motor, ESC, and servo for optimal weight distribution.
- External Battery Compartments: For quick battery changes.

Imagem 4.1: Frente view of the Whelon Monstertruck, highlighting its robust bumper and large tires.

Imagem 4.2: Parte inferior view of the Whelon chassis, showing the drivetrain, motor, and suspension components.
5. Controle remotoview
The 2.4 GHz pistol grip remote control provides precise command over your Whelon Monstertruck.

Imagem 5.1: Topo view of the remote control, showing the steering wheel, throttle trigger, and trim adjustments.
- Volante: Controla a direção para a esquerda e para a direita.
- Acionador do acelerador: Pull for forward, push for reverse/brake.
- Guarnição da direção: Adjusts the neutral steering position.
- Ajuste do acelerador: Adjusts the neutral throttle position.
- Steering Reverse (ST.REV): Inverte o sentido de direção.
- Throttle Reverse (TH.REV): Inverte a direção do acelerador.
- Chave ON / OFF: Liga ou desliga o controle remoto.
6. Configuração e primeiro uso
6.1. Carregamento da bateria
- Connect the 230V charger to a power outlet.
- Connect one of the provided Lithium-Ion batteries to the charger.
- Allow the battery to charge fully. Refer to the charger's indicator light for charging status (typically red for charging, green for fully charged).
- Once charged, disconnect the battery from the charger. Repeat for the second battery.
6.2. Instalação da bateria (veículo)
- Locate the external battery compartments on the vehicle chassis.
- Carefully insert a charged Lithium-Ion battery into each compartment, ensuring correct polarity.
- Secure the battery compartment covers.
- Connect the battery connectors to the vehicle's ESC.
6.3. Instalação da bateria (controle remoto)
- Abra o compartimento da bateria na parte inferior do controle remoto.
- Insert 4 x AA batteries (not included) according to the polarity markings.
- Feche a tampa do compartimento da bateria.
6.4. Binding the Remote Control and Vehicle
The remote control and vehicle are typically pre-bound. If re-binding is necessary:
- Ensure both the vehicle and remote control are switched off.
- Ligue o controle remoto.
- Turn on the vehicle. The vehicle's indicator light should flash and then become solid, indicating a successful connection.
- If the connection is not established, repeat the steps or consult the specific binding instructions in the full manual (if provided separately).
7. Instruções de operação
7.1. Controles Básicos
- Frente: Gently pull the throttle trigger towards you.
- Freio/Ré: Push the throttle trigger away from you. A quick push will activate the brake, a second push will engage reverse.
- Direção: Turn the steering wheel left or right to control the vehicle's direction.
7.2. Ajustes
- Guarnição da direção: If the vehicle pulls to one side when the steering wheel is centered, use the Steering Trim dial to adjust until it drives straight.
- Ajuste do acelerador: If the vehicle moves slightly forward or backward when the throttle trigger is at neutral, use the Throttle Trim dial to adjust until it remains stationary.
- Steering Reverse (ST.REV): If the steering direction is opposite to your input, use this switch to reverse it.
- Throttle Reverse (TH.REV): If the throttle direction is opposite to your input, use this switch to reverse it.
8. Manutenção
Regular maintenance ensures the longevity and performance of your Whelon Monstertruck.
- Limpeza: After each use, especially in dirty or wet conditions, clean the vehicle with a soft brush or compressed air. Avoid using water directly on electronics.
- Inspeção: Regularly check for loose screws, damaged parts, or worn tires. Replace any damaged components promptly.
- Transmissão: Inspect the gears and drive shafts for debris or wear. Keep moving parts free of obstructions.
- Cuidados com a bateria: Store Lithium-Ion batteries in a cool, dry place. Do not overcharge or over-discharge them. Disconnect batteries from the vehicle when not in use.
- Lubrificação: Apply appropriate RC-grade lubricant to moving metal parts as needed, avoiding electrical components.
9. Solução De Problemas
Caso encontre algum problema, consulte os problemas e soluções comuns a seguir:
| Problema | Possível causa | Solução |
|---|---|---|
| O veículo não responde. | Low battery in vehicle or remote; Not bound; Power switch off | Charge/replace batteries; Re-bind remote; Ensure power switches are ON |
| Poor steering control | Steering trim incorrect; Damaged servo/linkage; Low battery | Adjust steering trim; Inspect/replace parts; Charge batteries |
| Vehicle moves slowly or inconsistently | Low vehicle battery; Motor/ESC issue; Debris in drivetrain | Charge vehicle battery; Check motor/ESC connections; Clean drivetrain |
| Remote control indicator light off | Remote control batteries low or incorrectly installed | Replace/install AA batteries correctly |
10. Especificações
| Recurso | Detalhe |
|---|---|
| Número do modelo | 053355 |
| Marca | jamara |
| Escala | 1:12 |
| Dimensões do produto (C x L x A) | 340 x 280 x 158 mm (13.4 x 11 x 6.2 polegadas) |
| Peso | 1020 g (2.25 lbs) |
| Motor | 500 Brush Motor |
| Tipo de Bateria | Lithium-Ion (2 x 3.7V 1500 mAh included) |
| Tipo de controle remoto | Empunhadura de pistola de 2.4 GHz |
| Servo Torque | 1 x 4.5 kg |
| Material principal | Plástico |
| Idade Recomendada | 14 anos ou mais |
| País de origem | China |
11. Garantia e Suporte
For warranty information, technical support, or spare parts, please contact your retailer or the manufacturer directly. Keep your proof of purchase for warranty claims. Availability of spare parts may vary.





