HUINA 1501 770S RC Truck Instruction Manual

Introduction

Thank you for purchasing the HUINA 1501 770S Alloy Tractor 19CH RC Truck. This 1/18 scale remote control engineering trailer truck is designed for realistic play with advanced features including light and sound effects, proportional control, and durable construction. This manual provides essential information for safe operation, setup, maintenance, and troubleshooting to ensure you get the most out of your new RC truck.

Figure 1: HUINA 1501 770S RC Truck and Remote Controller

Package Contents

Please check the package to ensure all items are present:

• 1x 1/18 Scale 770S RC Tractor Truck
• 1x 2.4G Radio Remote Controller
• 1x 7.4V 1200mAh SM4P Lithium Battery (for truck)
• 1x USB Charging Cable
• 1x Operating Instructions Manual (this document)

Note: 4x AA batteries for the remote controller are NOT included and must be purchased separately.

Specifications

Figure 2: Product Parameters

Figure 3: Truck Dimensions

Component Identification

Truck Components

Figure 4: Truck Front-Side Components (Roof Light Set, Cab, Auxiliary Lights, Linked Turn Signal, Headlights, Rear-Wheel Drive, Rubber Tires)

Figure 5: Truck Rear-Side Components (Rearview Mirror, Genuine Authorization, Toolbox, Main Fuel Tank, Traction Pin Disc, Auxiliary Tank, Water Tank, Linked Car Taillights, Front Wheel Independent Shock Absorber)

Remote Controller Functions

Figure 6: Remote Control Functions

1. Push Rod Up/Down: Moves the car forward/backward. Front and Rear Turn Signals flash. Sound effect accelerates in stages.
2. Push Rod Left/Right: Turns the wheels left/right. Front and Rear Turn Signals flash.
3. Support Frame Rise: Raises the support frame. Front and Rear Turn Signals flash (effective with a tailgate).
4. Toggle Hook On: Activates the toggle hook. Front and Rear Turn Signals flash.
5. Support Frame Drops: Lowers the support frame. Front and Rear Turn Signals flash (effective when equipped with a tailgate).
6. Servo Left Fine-Tuning Function.
7. Tailgate Rises: Raises the tailgate. Front and Rear Turn Signals flash (effective when with tailgate).
8. Tailgate Lowered: Lowers the tailgate. Front and Rear Turn Signals flash (effective when with tailgate).
9. Servo Right Fine-Tuning Function.
10. Sound Switch.
11. Light Button.
12. Tow Hook Closed: Closes the tow hook. Front and Rear Turn Signals flash.

Setup Guide

1. Charging the Truck Battery

• Locate the 7.4V 1200mAh SM4P Lithium Battery.
• Connect the battery to the provided USB charging cable.
• Plug the USB cable into a suitable USB power source (e.g., computer USB port, USB wall adapter).
• The charging indicator on the USB cable will show the charging status (refer to charger instructions for specific light patterns).
• Charge for approximately 1-2 hours. Do not overcharge.
• Important: The charging port is typically on the battery itself, requiring the battery to be removed from the truck for charging.

2. Installing Remote Controller Batteries

• Open the battery compartment on the back of the remote controller.
• Insert 4x AA batteries, ensuring correct polarity (+/-).
• Close the battery compartment securely.

3. Powering On and Pairing

• Ensure the truck battery is fully charged and connected to the truck.
• Turn on the power switch on the truck.
• Turn on the power switch on the remote controller.
• The remote controller and truck should automatically pair (indicated by a solid light on both, or a specific sound). If pairing fails, turn both off and try again.

Operation

Driving the Truck

The HUINA 1501 770S features proportional control for smooth and precise movements. Use the remote controller's push rods (joysticks) to control the truck's direction and speed.

• Forward/Backward: Push the left joystick (Push Rod) up or down. The truck's speed will accelerate in stages, accompanied by engine sounds and flashing turn signals.
• Steering: Push the right joystick (Push Rod) left or right to turn the front wheels. Turn signals will flash accordingly.
• Proportional Control: The steering angle and speed can be finely adjusted based on how much you move the joysticks, providing a realistic driving experience.

Figure 7: Proportional Remote Control for Smooth Operation

Light and Sound Functions

The truck features simulated lighting and sound effects for an immersive experience.

Figure 8: Simulated Lighting and Sound Effects

• Headlights & Roof Lights: Press the 'Light Button' (11 on remote) to cycle through different lighting modes.
• Turn Signals: Automatically activate when steering left/right or moving forward/backward.
• Auxiliary Lights: Front auxiliary lights feature dynamic flashing.
• Taillights: Linked taillights function realistically.
• Engine Sounds: The truck produces realistic engine sounds that vary with acceleration. Use the 'Sound Switch' (10 on remote) to toggle sounds on/off.

Figure 9: Truck Lighting Modes

Special Features

• Rear Four-Wheel Drive: Provides strong traction capacity. The strength of the push rod can be adjusted for segmented acceleration.
• Independent Shock Absorption: The front wheels feature independent shock absorbers to effectively reduce bumpy feelings, maintain stability, and extend service life.

Figure 10: Rear Four-Wheel Drive

Figure 11: Front Wheel Independent Shock Absorption

Maintenance

• Cleaning: Use a soft, dry cloth to wipe down the truck and remote controller. Do not use water or chemical cleaners, as this may damage electronic components.
• Storage: When not in use, store the truck and remote controller in a cool, dry place away from direct sunlight and moisture.
• Battery Care: Always remove batteries from the remote controller if it will not be used for an extended period. For the truck's lithium battery, ensure it is charged periodically (e.g., once every 3 months) to maintain its health, even if not in use.
• Inspection: Regularly check for any loose parts, damaged wires, or other signs of wear and tear. Address any issues promptly to prevent further damage.

Troubleshooting

User Tips

• Sound and Light Control: Engine sounds, indicators, and the reverse horn can be selected and controlled using the left-hand center trim switch on the remote controller.
• Battery Charging: Remember that the truck's battery typically needs to be removed from the vehicle for charging via the USB cable.
• Realistic Lighting: The roof lights and other functional lights on the truck are fully operational, enhancing the realistic experience.

Safety Warnings

• Age Recommendation: This product is recommended for users aged 14 years and older. Adult supervision is advised for younger users.
• Choking Hazard: Small parts may be present. Keep away from young children to prevent choking.
• Battery Safety:
  • Do not mix old and new batteries.
  • Do not mix alkaline, standard (carbon-zinc), or rechargeable (nickel-cadmium) batteries.
  • Non-rechargeable batteries are not to be recharged.
  • Rechargeable batteries are only to be charged under adult supervision.
  • Exhausted batteries are to be removed from the toy.
  • The supply terminals are not to be short-circuited.
  • Dispose of batteries responsibly according to local regulations.
• Operation Environment: Do not operate the RC truck near people, pets, or obstacles. Avoid operating in wet conditions or on public roads.
• California Proposition 65 Warning: ⚠ WARNING: This product can expose you to chemicals including phthalates (DEHP), which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Warranty and Support

For any questions, technical support, or warranty claims, please contact the seller or manufacturer directly. Keep your purchase receipt as proof of purchase.