1. Introduzione
Thank you for choosing the ARRIS MN82S 1/12 RC Rock Crawler Toyota LC79. This manual provides essential information for the safe and efficient operation, maintenance, and troubleshooting of your new remote control vehicle. Please read this manual thoroughly before use.
The MN82S is a highly detailed 1/12 scale RC crawler, officially authorized by Toyota, replicating the iconic Land Cruiser 70 Series (LC79) pickup. It features a realistic body shell, a 4WD system, and a powerful 280 magnetic motor, designed for exceptional climbing performance and off-road capabilities across various terrains.
Cosa è incluso:
- 1x ARRIS MN82S 1/12 RC Rock Crawler (assembled)
- 1 trasmettitore di controllo remoto da 2.4 GHz
- 1 batteria agli ioni di litio da 7.4 V 1200 mAh
- 1x Caricabatterie USB
- Manuale di istruzioni
- Accessory Parts (e.g., mirrors, door handles, snorkel, roof rack, additional panels)
- Sticker Sheet (Toyota, TRD, ARB branding)
2. Informazioni sulla sicurezza
Always operate the RC crawler in a safe and responsible manner to prevent injury or damage. Failure to follow these safety guidelines may result in serious injury or property damage.
- Età consigliata: Suitable for adults aged 16 and above.
- Supervisione: Per gli utenti più giovani si consiglia la supervisione di un adulto.
- Ambiente operativo: Do not operate near people, pets, or obstacles. Avoid public roads, water, and wet conditions.
- Sicurezza della batteria:
- Utilizzare solo il caricabatterie e la batteria forniti.
- Non sovraccaricare o cortocircuitare la batteria.
- Non esporre la batteria a temperature estreme o alla luce solare diretta.
- If the battery becomes hot, swollen, or shows any abnormalities, discontinue use immediately.
- Parti mobili: Tenere dita, capelli e indumenti larghi lontani dalle parti in movimento, come ruote e ingranaggi.
- Modifiche: Do not modify the vehicle or its components unless explicitly instructed. Unauthorized modifications may void the warranty and compromise safety.
3. Impostazione
3.1. Installazione e ricarica della batteria
- Locate the battery compartment under the hood of the RC crawler.
- Connect the 7.4V 1200mAh Li-ion battery to the vehicle's power connector.
- Close the hood securely.
- To charge the battery, connect the USB charger to a compatible USB power source (e.g., computer, USB wall adapter). Connect the battery to the charger. The indicator light on the charger will show charging status (refer to charger instructions for specific light indications).
- Assicurarsi che la batteria sia completamente carica prima del primo utilizzo.

Image: The ARRIS MN82S RC Crawler with its hood open, revealing the battery compartment and the installed 7.4V 1200mAh Li-ion battery. The remote control is visible in the background, along with various accessory parts for assembly.
3.2. Impostazione del telecomando
- The remote control requires 2x AA batteries (not included). Open the battery compartment on the bottom of the remote control using a screwdriver.
- Inserire le batterie, assicurandosi della corretta polarità.
- Chiudere il vano batterie.
- Accendere il telecomando utilizzando l'interruttore ON/OFF.
- Turn on the RC crawler using the power button located on the chassis.
- The remote control and vehicle should automatically bind. If not, refer to the binding instructions in the remote control's specific manual (usually included in the package).
3.3. Installazione degli accessori
The MN82S comes with various accessory parts for customization and enhanced realism. These include door handles, side mirrors, a snorkel, and a roof rack. Refer to the included assembly diagrams for precise installation of these components.

Immagine: una vista dall'alto view of the ARRIS MN82S RC Crawler alongside its remote control, battery, charger, instruction manual, sticker sheet, and various plastic accessory parts (e.g., roof rack, side panels, clear light covers) ready for assembly.
4. Funzionamento
The ARRIS MN82S is designed for precise control and versatile off-road action. Familiarize yourself with the remote control functions before operating the vehicle.
4.1. Controlli di base
- Grilletto dell'acceleratore: Tirare per andare avanti, spingere per frenare/fare retromarcia.
- Volante: Girare a sinistra per sterzare a sinistra, girare a destra per sterzare a destra.
- Throttle Rate: Adjusts the maximum speed of the vehicle.
- Assetto dello sterzo: Adjusts the center point of the steering to ensure the vehicle drives straight when the steering wheel is centered.

Image: A hand holding the 2.4GHz remote control, demonstrating the full-scale control capability of the ARRIS MN82S RC Crawler. The vehicle is positioned on a rocky terrain, highlighting its off-road design.
4.2. Sistema di illuminazione
The MN82S features a pre-installed lighting system for enhanced realism and visibility. This includes controllable headlights, backup lights, brake lights, turn signal lights, and hazard lights. These functions are typically controlled via dedicated buttons or switches on the remote control.

Immagine: La parte anteriore view of the ARRIS MN82S RC Crawler with its pre-installed lighting system activated, showcasing bright headlights. The vehicle is on a dirt path, emphasizing its off-road readiness.
4.3. Dual-Speed Control
The vehicle is equipped with a dual-speed control system, allowing for easy high and low-speed gear shifting. This feature provides versatility for different driving conditions, from slow, precise crawling to faster traversal.
4.4. Detachable Rear Hood
The MN82S features a detachable rear hood, allowing you to switch between a pickup truck configuration and a trailer mode. This offers customization options for different play scenarios.

Image: The ARRIS MN82S RC Crawler demonstrating its modular design, allowing conversion between a pickup truck and a trailer mode by detaching the rear hood and adding an equipped fence.
4.5. Consigli di guida
- Start with low speed to get accustomed to the controls.
- Esercitatevi a sterzare e a controllare l'acceleratore in uno spazio aperto.
- Evitare brusche frenate o svolte ad alta velocità per evitare il ribaltamento.
- The 4WD system and large-diameter tires provide superior ground clearance and climbing ability for rugged terrain, sand, mud, rocks, and mountain trails.

Image: The ARRIS MN82S RC Crawler navigating challenging rocky terrain, showcasing its realistic design and durable build. The vehicle's suspension and 4WD system are actively engaged to maintain traction.
Video: An official product video from ARRIS showcasing the MN82S 1/12 RC Rock Crawler Toyota LC79 in action, demonstrating its off-road capabilities and realistic features.
5. Manutenzione
Regular maintenance will ensure the longevity and optimal performance of your ARRIS MN82S RC Crawler.
- Pulizia: After each use, especially after driving in dirt or mud, clean the vehicle with a soft brush or cloth. Avoid using water directly on electronic components.
- Lubrificazione: Periodically check and lubricate moving parts such as gears and bearings to reduce wear.
- Ispezione: Ispezionare regolarmente il veicolo per verificare la presenza di viti allentate, parti danneggiate o pneumatici usurati. Sostituire tempestivamente le parti danneggiate.
- Conservazione della batteria: Store the Li-ion battery in a cool, dry place, away from direct sunlight and extreme temperatures. Do not store fully charged or completely discharged for extended periods.
- Aggiornamenti: The MN-82S allows for component upgrades like the motor and suspension for a personalized RC experience. Ensure any upgrades are compatible and installed correctly.
6. Risoluzione Dei Problemi
If you encounter issues with your ARRIS MN82S, refer to the following common troubleshooting steps:
| Problema | Possibile causa | Soluzione |
|---|---|---|
| Vehicle not responding | Low battery in vehicle or remote; Not bound; Power switch off. | Charge/replace batteries; Re-bind remote and vehicle; Turn on power switches. |
| Scarsa portata o interferenza | Obstacles blocking signal; Other 2.4GHz devices nearby. | Operate in an open area; Move away from other wireless devices. |
| Il veicolo tira da un lato | Assetto dello sterzo non regolato; componenti dello sterzo danneggiati. | Adjust steering trim on the remote; Inspect and replace damaged parts. |
| Il motore non funziona | Motor connection loose; Motor damaged. | Check motor connections; Contact support for replacement. |
7. Specifiche
| Caratteristica | Dettaglio |
|---|---|
| Marca | ARRIS |
| Nome del modello | Modello MN82S |
| Scala | 1:12 |
| Sistema di azionamento | 4x4 Mid-Drive Transmission |
| Motore | 280 Motore magnetico |
| Servo | Servo impermeabile da 17 g |
| Batteria | Ioni di litio da 7.4 V 1200 mAh |
| Durata della batteria | Circa 45 minuti |
| Velocità | ca. 6 km/h |
| Prestazioni di arrampicata | Up to 45° Ramp |
| Distanza del segnale | 2.4G / 50m |
| Capacità di traino | 15 kg |
| Capacità di carico | 3 kg |
| Power & Steering | ≤30° |
| Tipo di materiale | Plastica |
| Dimensioni dell'articolo | 14 x 6.3 x 6.5 pollici |

Immagine: Un esploso view of the ARRIS MN82S RC Crawler's chassis, highlighting key components such as the integrated control board, 280 magnetic motor, rear simulated steel plate suspension, simulated trapezoidal beam, waterproof 17G servo, and 7.4V 1200mAh Li-ion battery.
8. Garanzia e supporto
ARRIS is committed to providing high-quality products and customer satisfaction. For any issues or inquiries regarding your MN82S RC Crawler, please contact our support team. We are ready to assist you.
Please retain your proof of purchase for warranty claims. Specific warranty terms and conditions may apply and are detailed in the product packaging or on the official ARRIS websito.
Per ulteriore assistenza, visitare il Negozio ARRIS su Amazon.





