Instruction Manual

1. Introduction

Thank you for choosing the XQ T4017 Technical 8x8 Road Rescue Truck Crane building block set. This advanced model features 4960 pieces, allowing for the construction of a highly detailed and functional rescue truck with an electric remote control system. This manual provides essential information for assembly, operation, maintenance, and safety to ensure an enjoyable building and play experience.

The set includes components for electric remote control, enabling dynamic functions such as outrigger deployment, crane rotation, jib extension, and simulated rescue operations.

Figure 1: T4017 Technical 8x8 Road Rescue Truck Crane with electric components

2. Safety Information

• Recommended Age: This complex building set is recommended for ages 14 and above. (Note: Some packaging may indicate 8+ age, but due to the complexity and number of pieces, 14+ is advised.)
• Warning: Do not eat the building blocks. Keep all components away from fire or high heat sources.
• Small Parts: This set contains small parts which may pose a choking hazard for young children. Keep out of reach of children under 3 years old.
• Battery Safety: This product uses a Lithium Battery for its electric functions. Ensure batteries are inserted correctly and disposed of properly. Do not mix old and new batteries, or different types of batteries.
• California Proposition 65 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.

3. Package Contents

Your T4017 building block set includes the following:

• Approximately 4960 pieces of eco-friendly ABS plastic building blocks.
• Electric remote control unit.
• Battery box and various motors for power functions.
• Detailed paper instruction manual for assembly.

Note: This product is typically shipped without its original retail box to reduce shipping volume and cost. All components are securely packed in a bubble bag or blank carton box.

4. Assembly Instructions

The T4017 model is a complex build. Please refer to the included detailed paper instruction manual for step-by-step assembly guidance. Organize your pieces before starting to facilitate the building process.

Key Assembly Features:

• Chassis Construction: Focus on building the robust 8x8 chassis, which forms the foundation for the heavy-duty rescue truck.
• Power Functions Integration: Carefully integrate the motors and battery box as indicated in the manual. Ensure all connections are secure for proper remote control functionality.
• Crane Mechanism: The crane assembly involves intricate gearing and linkages for its various movements. Pay close attention to the orientation of gears and pins.
• Outriggers and Support Arms: Assemble the front and rear outriggers and support arms, which are crucial for stabilizing the crane during operation.

Figure 2: Electric remote control and power function components

Figure 3: Six linkage transfer case for mechanical control

5. Operating Instructions

Once assembled, the T4017 rescue truck crane can be operated using the included electric remote control. Ensure the battery box has fresh batteries and is properly connected to the motors.

Key Operational Features:

• Driving: Use the remote control to drive the 8x8 truck forward, backward, and steer.
• Front Outrigger Deployment: Deploy the front outriggers for stability during crane operations.
• 360-Degree Boom Rotation: The crane boom can rotate a full 360 degrees, allowing for versatile positioning.

Figure 4: 360-degree boom platform rotation

• Jib Rotation and Extension: The crane's jib can be rotated and extended to reach various distances.

Figure 5: Jib rotation and extension

• Rope Control: Utilize the rope control mechanism for lifting and lowering objects, simulating rescue scenarios.

Figure 6: Rope control for lifting operations

• Telescoping Rear Support Arm: Extend the rear support arm for additional stability, especially during heavy lifting.

Figure 7: Telescoping rear support arm

• Tail Fork Operation: The tail fork can be opened, closed, and lifted for simulated trailer rescue scenarios.

Figure 8: Tail fork opening and closing for lifting

6. Maintenance

• Cleaning: Use a soft, dry cloth to clean the building blocks. Avoid using harsh chemicals or abrasive materials.
• Storage: Store the model in a cool, dry place away from direct sunlight to prevent discoloration or warping of plastic parts.
• Battery Care: Remove batteries from the battery box if the model will not be used for an extended period to prevent leakage.
• Check Connections: Periodically check all electric connections to ensure they are secure and free from dust or debris.

7. Troubleshooting

• Motors Not Responding:
  - Check if the battery box has fresh batteries and is switched ON.
  - Ensure all motor cables are securely connected to the battery box and the remote control receiver.
• Remote Control Not Working:
  - Verify batteries in the remote control are fresh and correctly inserted.
  - Ensure the remote control is paired with the receiver unit (refer to the paper manual for pairing instructions).
• Missing Pieces:
  - Double-check all packaging materials. Sometimes small pieces can be overlooked.
  - If pieces are genuinely missing, contact customer support for free replacement parts.
• Parts Not Fitting:
  - Ensure you are using the correct pieces for the step. Refer to the paper manual's part list and illustrations.
  - Apply gentle, even pressure. Do not force pieces together, as this may cause damage.

8. Specifications

Figure 9: Product parameters and dimensions

9. User Tips

• Organize Pieces: Before starting assembly, sort the pieces by color, size, or type. This will significantly speed up the building process and reduce frustration.
• Follow Manual Closely: Due to the complexity of the model, it is highly recommended to follow the included paper manual step-by-step. Do not skip steps.
• Test Power Functions: As you integrate the electric components, periodically test them to ensure they are working correctly before proceeding to later stages of the build.
• Patience is Key: Building a large, intricate model like the T4017 requires patience. Take breaks if you feel overwhelmed.

10. Warranty and Support

This product is covered by a commitment to provide free replacement parts for any missing or defective components. If you encounter any issues or require replacement parts, please contact the seller or manufacturer directly with details of your purchase and the specific parts needed.