WLtoys 124019 - User Manual

http://reparar-cochesrc.blogspot.com

Summary

Safety and Cautions

Battery Handling Cautions

Guidelines for safe battery use and charging to prevent damage or accidents.

General Safety Precautions

Essential safety measures for operating the RC model to avoid injury or damage.

Troubleshooting and Warnings

RC Car Troubleshooting Guide

Solutions for common operational issues like non-response or control loss.

Important Operational Warnings

Critical warnings regarding product usage, small parts, and environmental conditions.

Practice and Maintenance

Operating Program Guide

Maintenance and Care

Procedures for cleaning, rust prevention, and storing the RC car and batteries.

Assembly Exploded Diagrams

Steering and Chassis Components

Shock Absorber System

Drive Shaft and Differential

Product Overview and Specifications

Basic Product Information

Details brand, model number, scale, color, and maximum speed of the RC car.

Transmitter and Battery Specifications

Information on RC frequency, control distance, and battery charging/play times.

Key Product Features

Package Contents List

Detailed Technical Specifications

Provides comprehensive product name, dimensions, speed, usage time, and control details.

2.4 GHz Radio Control Advantages

Overview

1. Function Description
2. Usage Features
3. Maintenance Features

This document provides a comprehensive guide for the operation, maintenance, and assembly of a 1:12 scale electric 4WD climbing RC car. It emphasizes safety precautions, troubleshooting common issues, and offers detailed instructions for both beginners and experienced users.

Function Description

The RC car is a four-wheel-drive electric climbing vehicle designed for off-road use. It features a proportional R/C system, allowing for precise control over steering and throttle. The car is capable of moving forward, backward, turning left, and turning right. Its design incorporates a robust chassis and powerful motor to handle various terrains and offer a dynamic driving experience. The proportional control system means that the degree of wheel twisting on the remote directly corresponds to the turning angle of the car, and the angle of the throttle trigger adjusts the forward and backward speed. This level of control enhances the driving experience, making it suitable for both casual play and more challenging maneuvers.

Usage Features

The RC car is operated via a remote controller with several key functions:

• Power Switch: Turns the remote controller on and off. A power indicator light (red) confirms the remote is active.
• Steering Wheel: Controls the left and right turning of the car. The turning angle is proportional to how much the wheel is twisted.
• Throttle Trigger: Controls the forward and backward movement, as well as braking. Pulling the trigger backward makes the car move forward, with speed adjusted by the trigger angle. Pushing the trigger forward applies the brake and then initiates backward movement, with speed adjusted by the push angle. Releasing the trigger allows it to return to a neutral position for braking.
• Steering Trim: Allows for fine-tuning of the front wheel's steering to ensure the car drives straight when the steering wheel is in the neutral position. If the car veers left or right, this trim can be adjusted accordingly.
• Throttle Speed Adjustment (TH. D/R): This dial allows users to adjust the overall speed of the model car. Rotating it to the right increases speed, while turning it to the left decreases speed. This feature is particularly useful for adapting the car's performance to different skill levels or driving environments.

Before operating the car, users are instructed to:

1. Turn on the remote controller's power switch and verify the power indicator is red.
2. Turn on the model car's power switch.
3. Test the throttle trigger with the car on a shelf to observe forward and backward movement.
4. Test the steering wheel to ensure the front wheels respond correctly.
5. With the car on the ground, adjust the steering trim if necessary to ensure straight driving.
6. Adjust the throttle speed as desired.

The manual strongly advises against operating the model on public roads, in crowded areas, near people or animals, or near water bodies (rivers, ponds, lakes) to prevent accidents, injury, or damage. It also highlights the importance of using the correct frequency to avoid loss of control due to interference from other R/C models. A specific shutdown procedure (transmitter antenna extended, transmitter on, R/C model on, then reverse for shutdown) is provided to prevent runaway models.

The car's design includes a high-strength aluminum alloy chassis, which contributes to its strong stability and durability. It features a 550 strong magnetic motor, enabling speeds up to 60km/h, and zinc alloy gears for strong wear resistance. Oil-filled hardware shock dampers are incorporated to provide a smooth ride over various terrains and effectively reduce vibrations and impact forces, making the car adaptable to multiple environments.

Maintenance Features

Regular maintenance is crucial for the longevity and optimal performance of the RC car. The manual outlines several key maintenance practices:

• Battery Handling:
  • Do not dismantle batteries or chargers, or cut battery cables, as this can cause short-circuits or damage.
  • Use only compatible chargers and follow proper charging procedures.
  • Avoid charging warm batteries; allow them to cool down first.
  • Disconnect charger cables from the R/C model and electrical outlet when not in use.
  • Remove transmitter batteries when not using the device for extended periods to prevent leakage and damage.
  • Never incinerate used batteries, as they can explode.
• Cleaning: After use, completely remove any sand, mud, dirt, or debris from the car. This prevents accumulation that could hinder moving parts or cause wear.
• Rust Prevention: Apply rust prevention oil to metal parts on the exterior of the car to protect them from corrosion.
• Storage: When the car is not in use, remove the battery from the car and store the car and batteries separately. This prevents battery drain and potential damage.
• Inspection for Damage: Regularly examine the car for any damage to the charge, wire, plug, bodyshell, or other parts. If damage is found, the car should not be used until repairs are completed.
• Power Source Compatibility: Ensure that the charge, battery box, and battery are inserted with the appointed power source matching the product symbol.
• Charger Use: The product must only be used with the original charger provided.

The manual also includes a troubleshooting section to address common operational issues, such as the car not operating, or not responding to controls. Solutions range from checking power switches and battery placement to charging batteries and ensuring proper antenna extension. The importance of observing the operation manual and packing explanation for installation and use is highlighted, with a note that some parts should be installed by adults. Small parts are present, posing a choking hazard, and the product should be assembled and stored out of reach of children. The car's motor can become hot during and after operation, so users are advised not to touch it until it has cooled down.

WLtoys 124019 Specifications

General

Scale	1/12
Drive System	4WD
Remote Control Frequency	2.4GHz
Radio System	2.4 GHz
Tire Type	Rubber
Motor Type	Brushed
Battery	7.4V Li-Po
Remote Distance	100m
Charging Time	2-3 hours
Charger	Included
Shock Absorber	Oil-filled