Yikong YK4103 FJ Cool Road Ze 1/10 Scale RC Crawler Instruction Manual

1. ആമുഖം

The Yikong YK4103 FJ Cool Road Ze is a 1/10 scale 4WD remote control climbing off-road vehicle designed for enthusiasts and collectors. This Ready-to-Go (RTR) RC crawler comes fully assembled, allowing you to start conquering various terrains right out of the box. It boasts a realistic scale model and is engineered for an immersive off-road experience.

The YK4103 features a robust 313mm metal wheelbase, ensuring stability and durability in challenging conditions. It includes a linked light group with angel headlights, steering lights, and brake lights for enhanced realism. The car shell is made from 1.5mm PC soft shell and is securely mounted using 4 magnets and 2 fixing bolts from the chassis, providing a reliable and convenient attachment method.

2 സുരക്ഷാ വിവരങ്ങൾ

മുന്നറിയിപ്പ്: ചെറിയ ഭാഗങ്ങൾ കാരണം 36 മാസത്തിൽ താഴെയുള്ള കുട്ടികൾക്ക് അനുയോജ്യമല്ല.

Lithium Battery Use and Maintenance Guide

It is crucial to charge, discharge, and use lithium batteries in strict accordance with the following precautions. Property damage and personal injury caused by not following these instructions are not the responsibility of the manufacturer.

• ചാർജർ അനുയോജ്യത: Only use a LiPo special charger for charging lithium polymer (LiPo) batteries. Do not use nickel-cadmium (NiCd), nickel-metal hydride (NiMH), or other battery-specific chargers. Ensure to use the balance connector (white or black XH plug head, 2S three-strand, 3S four-strand, etc.) for balanced charging. Incorrect use can cause the battery to burn and explode.
• മേൽനോട്ടം: Do not charge batteries unattended.
• അമിത ചാർജ് തടയൽ: The fully charged voltage of each battery cell must not exceed 4.25V.
• ചാർജിംഗ് പരിസ്ഥിതി: Ensure the charging desktop or platform is heat resistant and high temperature resistant. Do not let the battery cell overheat; temperatures above 60°C can cause safety hazards, including burning.
• കത്തുന്ന വസ്തുക്കൾ: Do not charge the battery near or directly on flammable materials such as paper, plastic, carpet, vinyl, leather, wood, or inside the model body.
• Over-discharge Prevention: വോളിയംtage of each battery cell should not be less than 3.3V after discharge to prevent damage, bulging, or swelling.
• ഈർപ്പവും ചൂടും: Do not place the battery close to liquids or store it in damp places. Keep away from fire sources, open flames, or heaters.
• Battery Modification: Do not assemble or disassemble the battery without permission. Do not reassemble old battery cores or connect disassembled battery cores with other batteries.
• കുട്ടികളുടെ സുരക്ഷ: ബാറ്ററികൾ കുട്ടികൾക്ക് ലഭ്യമാകാതെ സൂക്ഷിക്കുക.
• Post-Collision Check: If a collision occurs, remove the battery and carefully check its condition and connectors.
• Electrolyte Contact: If electrolyte splashes into eyes or onto skin, immediately wash with water and seek medical attention for serious cases.
• വയറിംഗ്: Do not arbitrarily disassemble the battery to reorganize or change the wiring.
• ഉപയോഗത്തിന് മുമ്പുള്ള പരിശോധന: ബാറ്ററി വോളിയം എപ്പോഴും പരിശോധിക്കുകtage and power before charging or using.
• ഷോർട്ട് സർക്യൂട്ടുകൾ: Avoid short circuits (positive and negative reverse).
• ചോർച്ച: Do not directly contact a leaking battery.
• ചാർജിംഗ് താപനില: Charge only between 0-45°C.
• ചാർജിംഗ് സുരക്ഷ: Use a lithium battery explosion-proof charging bag for charging.
• ദീർഘകാല സംഭരണം: If the battery is not used for a long time, charge it to approximately 40% (3.75-3.85V per cell) for optimal storage. This helps protect the battery and prolong its life. Ensure a charge and discharge activation cycle is performed every 3 months to maintain battery stability.

3. ഉൽപ്പന്നം കഴിഞ്ഞുview

പ്രധാന സവിശേഷതകൾ:

• Ready-to-Go (RTR): ഉടനടി ഉപയോഗത്തിനായി പൂർണ്ണമായും കൂട്ടിച്ചേർക്കുന്നു.
• Realistic Scale Model: 1/10 scale design for an authentic appearance.
• 4WD ശേഷി: Excellent off-road performance and climbing ability.
• Linked Light Group: Features angel headlights, steering lights, and brake lights.
• നീണ്ടുനിൽക്കുന്ന നിർമ്മാണം: Metal and plastic components, 313mm metal wheelbase.
• Magnetic Body Mounting: Secure car shell attachment with 4 magnets and 2 fixing bolts.
• Differential Lock: Remotely switchable for synchronous or differential tire rotation, enhancing climbing or cornering.
• High and Low Gears: Two-speed transmission for varying speed and torque requirements.
• Advanced Axle Design: Straight bridge design with gearboxes to increase ground clearance and improve passing ability.
• AxialDIG Wave Box Function: Allows locking of the rear wheel to reduce the turning radius.
• കൈമാറ്റ കേസ്: Enables switching between four-wheel drive, front-wheel drive, and rear-wheel drive modes.

പാക്കേജ് ഉള്ളടക്കം:

The YK4103 FJ Cool Road Ze package typically includes:

• 1x Yikong YK4103 RC Crawler (Ready-to-Go)
• 1x Remote Controller (MODE2)
• 1x ഒറിജിനൽ ബോക്സ്
• 1x Main Lithium Battery (for the RC car)
• 1x USB Cable (for charging)
• 1x Operating Instructions Manual

Note: Additional batteries for the remote controller may be required and are typically not included.

4 സ്പെസിഫിക്കേഷനുകൾ

5. സജ്ജീകരണം

5.1 അൺബോക്‌സിംഗും പരിശോധനയും

1. പാക്കേജിംഗിൽ നിന്ന് എല്ലാ ഘടകങ്ങളും ശ്രദ്ധാപൂർവ്വം നീക്കം ചെയ്യുക.
2. Verify that all items listed in the 'Package Contents' section are present and undamaged.
3. Familiarize yourself with the RC car and its components.

5.2 ബാറ്ററി ഇൻസ്റ്റാളേഷൻ

1. ആർസി കാർ ബാറ്ററി: Install the main lithium battery into the designated compartment on the RC car. Ensure it is securely connected and follow all safety guidelines outlined in Section 2.
2. റിമോട്ട് കൺട്രോളർ ബാറ്ററികൾ: Install the required batteries (not included) into the remote controller. Refer to the remote controller's specific instructions for battery type and orientation.

5.3 Body Shell Mounting

1. Align the car shell with the chassis. The 4 magnets on each side will help position it correctly.
2. Once aligned, secure the shell by tightening the 2 fixing bolts from the chassis. This ensures the vehicle does not loosen during operation.

6. പ്രവർത്തന നിർദ്ദേശങ്ങൾ

6.1 Remote Controller (MODE2)

The remote controller operates in MODE2. Familiarize yourself with the controls for steering, throttle, and special functions.

6.2 Driving Functions

• Differential Lock: The differential lock can be switched via remote control. When locked, the left and right tires rotate synchronously, providing excellent climbing ability, similar to a straight axle. When unlocked (differential speed), the tires can rotate independently, improving cornering ability.
• High and Low Gears: The vehicle is equipped with a two-speed gear system. Use high gear for faster speeds and lower torque, suitable for general running. Use low gear for slower speeds and greater torque, ideal for climbing and tackling obstacles.
• കൈമാറ്റ കേസ്: The transfer case allows you to switch between three driving states: four-wheel drive (4WD), front-wheel drive, and rear-wheel drive. Select the appropriate mode based on the terrain and driving conditions.
• AxialDIG Wave Box Function: This function allows you to lock the rear wheel, which significantly reduces the turning radius, making it easier to maneuver in tight spaces.

6.3 ലൈറ്റിംഗ് സിസ്റ്റം

The YK4103 features a linked light group. This includes angel headlights, which illuminate the path, and functional steering and brake lights that respond to your remote control inputs, adding to the realism.

7. പരിപാലനം

7.1 പൊതുവായ ശുചീകരണം

• After each use, especially after off-road driving, clean the vehicle to remove dirt, dust, and debris. Use a soft brush or compressed air for hard-to-reach areas.
• Avoid using harsh chemicals or excessive water directly on electronic components.

7.2 ബാറ്ററി പരിപാലനം

Refer to the detailed 'Lithium Battery Use and Maintenance Guide' in Section 2 for comprehensive battery care instructions. Proper battery maintenance is crucial for longevity and safety.

7.3 Component Inspection

• Regularly inspect all moving parts, including wheels, suspension, and drivetrain components, for wear or damage.
• Check all screws and fasteners for tightness. Tighten any loose connections.
• After any significant impact or collision, thoroughly inspect the vehicle for damage before operating again.

7.4 സംഭരണം

• നേരിട്ടുള്ള സൂര്യപ്രകാശത്തിൽ നിന്നും കടുത്ത താപനിലയിൽ നിന്നും മാറി തണുത്തതും വരണ്ടതുമായ സ്ഥലത്ത് ആർ‌സി കാർ സൂക്ഷിക്കുക.
• Remove batteries from both the RC car and the remote controller if storing for an extended period.
• For long-term battery storage, ensure LiPo batteries are charged to approximately 40% (3.75-3.85V per cell) as detailed in Section 2.

8. പ്രശ്‌നപരിഹാരം

8.1 പൊതുവായ പ്രശ്നങ്ങളും പരിഹാരങ്ങളും

• Vehicle unresponsive: Check battery levels in both the RC car and remote controller. Ensure all connections are secure.
• Loss of power/speed: Recharge the main battery. Inspect motor and ESC connections.
• അസാധാരണമായ ശബ്ദങ്ങൾ: Inspect gears and drivetrain for debris or damage.
• സ്റ്റിയറിംഗ് പ്രശ്നങ്ങൾ: Check steering servo connections and linkages. Ensure remote controller trim settings are neutral.

8.2 Tire Behavior (Friendly Reminder)

When a new car is first used, the tires may appear sticky or filled with sponge, and might exhibit some shaking. This is a normal phenomenon and not a quality problem. It is recommended to run the car on the ground for a short period to allow the tires to settle and any internal sponge to be discarded naturally.

9 ഉപയോക്തൃ നുറുങ്ങുകൾ

• Optimize for Terrain: Utilize the differential lock for maximum traction on steep climbs and unlock it for smoother cornering on less challenging terrain.
• ഗിയർ തിരഞ്ഞെടുക്കൽ: Switch to low gear when encountering obstacles or needing more torque for climbing. Use high gear for faster traversal on open ground.
• കുസൃതി: Experiment with the AxialDIG wave box function to lock the rear wheel, significantly reducing your turning radius for navigating tight spots.
• ഡ്രൈവ് മോഡുകൾ: Leverage the transfer case to switch between 4WD, front-wheel drive, and rear-wheel drive to adapt to different driving styles and conditions.
• ബാറ്ററി സംഭരണം: For optimal battery health and longevity, always store your lithium batteries at approximately 40% charge (3.75-3.85V per cell) if not using the RC car for an extended period.

10. വാറൻ്റിയും പിന്തുണയും

This model is considered a valuable, non-toy product. Warranty service is limited to electronic accessories. If other parts are damaged, replacement accessories will need to be purchased. The duration of the warranty for electronic accessories may vary by brand; please consult customer service for specific details based on the factory's unified policy.

IMPORTANT: This is a highly professional product. Please ensure you follow all instructions carefully. The manufacturer does not support returns for any reason after 7 days of use if the product has been opened. If you have any questions or require professional guidance, please contact customer service first.