1. 서론
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.
포함 사항:
- 1x ARRIS MN82S 1/12 RC Rock Crawler (assembled)
- 2.4GHz 리모컨 송신기 1개
- 7.4V 1200mAh 리튬 이온 배터리 1개
- 1x USB 충전기
- 사용 설명서
- Accessory Parts (e.g., mirrors, door handles, snorkel, roof rack, additional panels)
- Sticker Sheet (Toyota, TRD, ARB branding)
2. 안전 정보
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.
- 연령 권장 사항: Suitable for adults aged 16 and above.
- 감독: 어린 사용자의 경우 성인의 감독이 권장됩니다.
- 운영 환경: Do not operate near people, pets, or obstacles. Avoid public roads, water, and wet conditions.
- 배터리 안전:
- Use only the provided charger and battery.
- Do not overcharge or short-circuit the battery.
- 배터리를 극단적인 온도나 직사광선에 노출시키지 마십시오.
- If the battery becomes hot, swollen, or shows any abnormalities, discontinue use immediately.
- 움직이는 부품: 바퀴나 기어와 같은 움직이는 부분에 손가락, 머리카락, 헐렁한 옷이 닿지 않도록 하십시오.
- 수정 사항: Do not modify the vehicle or its components unless explicitly instructed. Unauthorized modifications may void the warranty and compromise safety.
3. 설정
3.1. 배터리 설치 및 충전
- 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).
- 처음 사용하기 전에 배터리가 완전히 충전되었는지 확인하십시오.

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. 리모콘 설정
- The remote control requires 2x AA batteries (not included). Open the battery compartment on the bottom of the remote control using a screwdriver.
- 극성이 올바른지 확인하면서 배터리를 삽입하십시오.
- 배터리 칸을 닫습니다.
- ON/OFF 스위치를 사용하여 리모컨을 켭니다.
- 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. 액세서리 설치
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.

이미지: 오버헤드 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. 운영
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. 기본 제어
- 스로틀 트리거: 당기면 앞으로 움직이고, 밀면 브레이크/후진합니다.
- 스티어링 휠 : 좌회전하려면 좌회전하고, 우회전하려면 우회전하세요.
- Throttle Rate: Adjusts the maximum speed of the vehicle.
- 스티어링 트림: 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. 조명 시스템
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.

이미지: 앞면 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. 운전 요령
- Start with low speed to get accustomed to the controls.
- 탁 트인 공간에서 핸들 조작과 가속 페달 조작 연습을 하세요.
- 고속 주행 중 급정거나 급회전을 피하여 전복 사고를 예방하십시오.
- 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. 유지관리
Regular maintenance will ensure the longevity and optimal performance of your ARRIS MN82S RC Crawler.
- 청소: 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.
- 매끄럽게 하기: Periodically check and lubricate moving parts such as gears and bearings to reduce wear.
- 점검: Regularly inspect the vehicle for any loose screws, damaged parts, or worn tires. Replace damaged parts promptly.
- 배터리 보관: 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.
- 업그레이드: 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. 문제 해결
If you encounter issues with your ARRIS MN82S, refer to the following common troubleshooting steps:
| 문제 | 가능한 원인 | 해결책 |
|---|---|---|
| 차량이 반응하지 않음 | Low battery in vehicle or remote; Not bound; Power switch off. | Charge/replace batteries; Re-bind remote and vehicle; Turn on power switches. |
| 수신 범위가 좁거나 간섭이 발생합니다. | Obstacles blocking signal; Other 2.4GHz devices nearby. | Operate in an open area; Move away from other wireless devices. |
| 차량이 한쪽으로 쏠린다 | 스티어링 트림이 조정되지 않았습니다. 스티어링 부품이 손상되었습니다. | 리모컨으로 스티어링 휠 트림을 조절하십시오. 손상된 부품을 점검하고 교체하십시오. |
| 모터가 작동하지 않습니다 | Motor connection loose; Motor damaged. | Check motor connections; Contact support for replacement. |
7. 사양
| 특징 | 세부 사항 |
|---|---|
| 상표 | 모서리 |
| 모델명 | 미네소타주립대학교 |
| 규모 | 1시 12분 |
| 드라이브 시스템 | 4x4 Mid-Drive Transmission |
| 모터 | 280 자기 모터 |
| 서보 기구 | 17g 방수 서보 |
| 배터리 | 7.4V 1200mAh 리튬 이온 |
| 배터리 수명 | 약 45분 |
| 속도 | 약 6km/h |
| 등반 성능 | Up to 45° Ramp |
| 신호 거리 | 2.4G / 50m |
| 견인 용량 | 15kg |
| 하중 용량 | 3kg |
| Power & Steering | ≤30° |
| 재료 유형 | 플라스틱 |
| 품목 치수 | 14 x 6.3 x 6.5 인치 |

이미지: 폭발된 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. 보증 및 지원
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 web대지.
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