Introduction
This manual provides essential information for the safe operation, setup, maintenance, and troubleshooting of your Hosim HW-X08-Q905-N 1:10 Scale Brushless RC Car. Please read this manual thoroughly before operating the vehicle to ensure optimal performance and longevity.
The Hosim HW-X08-Q905-N is a high-performance 1:10 scale remote control monster truck designed for all-terrain use. It features a powerful 2847 brushless motor, 45A brushless ESC, 4X4 drive, oil-filled shocks, and a durable construction for an exciting driving experience.
Safety Precautions
- Always operate the RC car in open areas away from people, pets, and obstacles.
- Do not operate near public roads or in crowded areas.
- Keep hands, face, and loose clothing away from moving parts.
- Ensure batteries are charged correctly and handled with care. Do not overcharge or short-circuit batteries.
- Always turn off the RC car and remote control when not in use.
- Adult supervision is recommended for users under 14 years of age.
- Avoid operating in extreme weather conditions (heavy rain, snow, strong winds). While the car is waterproof, prolonged exposure to water is not recommended.
Package Contents
Verify that all items are present in your package:
- 1x Hosim HW-X08-Q905-N RC Car
- 1x 2.4GHz Remote Controller
- 2x 7.4V 2600mAh LiPo Batteries
- 1x USB Charger
- 1x Extra Car Shell Body (Pink)
- 1x Waterproof Bag
- 1x Wrench
- 2x Screwdrivers
- 1x Battery Strap
- 4x Body Clips (extra)
- 1x Cleaning Brush
- 1x User Manual
Setup
1. Battery Charging
Use the provided USB charger to charge the 7.4V 2600mAh LiPo batteries. Connect the battery to the charger, then plug the charger into a USB power source. The indicator light on the charger will show charging status. Ensure batteries are fully charged before first use (approximately 4-5 hours).
2. Battery Installation (RC Car)
- Remove the body clips and lift the car shell.
- Place a charged 7.4V 2600mAh LiPo battery into the battery compartment.
- Secure the battery with the provided battery strap.
- Connect the battery connector to the ESC connector.
- Replace the car shell and secure it with body clips.
3. Remote Control Battery Installation
Open the battery compartment on the remote control and insert 4x AA batteries (not included), ensuring correct polarity. Close the compartment.
4. Binding the Remote Control
Ensure the RC car and remote control are both off. Turn on the remote control, then turn on the RC car. The remote and car should automatically bind. If not, refer to the detailed instructions in the included user manual for specific binding procedures.
Operating Instructions
1. Remote Control Functions
- Trigger: Pull to accelerate forward, push to brake/reverse.
- Steering Wheel: Turn left or right to steer the car.
- Speed Switch: Adjusts the maximum speed of the car.
- Trim Adjustments (FR.TRIM, PCT.TRIM, LR.TRIM): Fine-tune steering and throttle for straight tracking and neutral throttle position.
2. Driving Tips
- Start with a lower speed setting until you are familiar with the car's handling.
- The 4X4 drive and oil-filled shocks allow for excellent performance on various terrains including sand, dirt, grass, and even 45° rock climbing.
- The 2847 brushless motor provides high speed (68+ KMH / 40+ MPH). Be mindful of your surroundings.
- The car is equipped with a 6KG upgraded servo for precise steering.
3. Official Product Videos
Watch these official videos from Hosim to see the RC car in action and learn more about its capabilities:
Maintenance
- Cleaning: After each use, especially in dirty or wet conditions, use the provided cleaning brush to remove dirt and debris from the chassis, wheels, and suspension components.
- Battery Care: Store LiPo batteries in a cool, dry place. Do not store fully charged or fully discharged for extended periods. Always disconnect batteries from the car when not in use.
- Component Check: Periodically inspect the oil-filled shocks, metal differential gears, and drive shafts for any signs of wear or damage. Ensure all screws and nuts are tight.
- Tires: Check tire condition and pressure. The rubber tires are designed to adjust based on road conditions.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Car does not respond to remote. | Low battery in car or remote; not bound. | Charge batteries; ensure remote and car are powered on and bound correctly. |
| Reduced speed or power. | Low battery; motor/ESC overheating; debris in drivetrain. | Recharge battery; allow components to cool; clean drivetrain. |
| Steering issues (not straight, unresponsive). | Steering trim incorrect; damaged servo; loose components. | Adjust steering trim; inspect servo and linkages for damage or looseness. |
| Unusual noises during operation. | Damaged gears; debris in motor/drivetrain. | Inspect gears for damage; clean motor and drivetrain. |
Specifications
- Model Number: HW-X08-Q905-N
- Scale: 1:10
- Motor: 2847 Brushless Motor (4-pole, high-torque)
- ESC: 45A Brushless ESC (supports 3S 11.1V battery max)
- Max Speed: 68+ KMH (40+ MPH)
- Drive System: 4X4 All-Terrain
- Shocks: Aluminum Oil-Filled Shock Absorbers
- Servo: 6KG Upgraded Servo
- Batteries: 2x 7.4V 2600mAh LiPo (included)
- Run Time: Up to 40 minutes (with 2 batteries)
- Remote Control: 2.4GHz (up to 80m/262 ft range)
- Product Dimensions: 16.5 x 11.6 x 7.1 inches
- Item Weight: 5 pounds
- Recommended Age: 14 years and up
Warranty and Support
Hosim products are designed for durability and performance. For warranty information, technical support, or replacement parts, please refer to the official Hosim website or contact their customer service directly. Keep your purchase receipt as proof of purchase.
For further assistance, visit the Hosim Store on Amazon.