Unitree Go2 Air Robot Dog Instruction Manual

1. Introduction and Overview

The Unitree Go2 Air is an advanced quadruped robot designed for both beginners and experienced robotics enthusiasts. This model offers fundamental gaits such as walking and running, providing a robust platform for interaction and exploration. The Go2 Air integrates cutting-edge technology to deliver an engaging and intelligent robotic experience.

The Unitree Go2 Air Robot Dog, showcasing its sleek design and four articulated legs.

2. What's in the Box

Upon unboxing your Unitree Go2 Air, please verify that all components are present:

• Unitree Go2 Robot Dog
• Charger
• Intelligent Battery
• Foot Pads
• Display Stand

3. Safety Information

For safe operation of the Unitree Go2 Air, please adhere to the following guidelines:

• This product is intended for adult use. Children should operate the robot only under direct adult supervision.
• The Go2 is a civilian robot. Avoid any dangerous modifications or hazardous use.
• Always comply with local laws and regulations regarding robotic devices.

4. Setup Guide

4.1 Initial Charging

Before first use, fully charge the intelligent battery. The Go2 robot dog is equipped with an 8000mAh battery, providing approximately 1 to 2 hours of operation time depending on usage.

4.2 App Download and Connection

The Go2 Air is primarily controlled via a smartphone application. Download the official Unitree app from your device's app store. Follow the in-app instructions to connect your Go2 Air. The robot features a front-facing camera that captures high-resolution images at 1280 x 720 pixels with a wide-angle lens, which can be viewed through the app.

The Unitree Go2 app allows for remote control and real-time viewing of captured footage.

4.3 Initial Power-On

Refer to the quick start guide included in the packaging for specific power-on procedures. Ensure the robot is placed on a stable, flat surface before activation.

5. Operating Instructions

5.1 Basic Gaits and Movement

The Go2 Air model supports basic gaits such as walking and running. These movements are controlled via the smartphone application. Practice in an open, clear area to familiarize yourself with the controls.

The Go2 Air demonstrating its running gait, capable of keeping pace with a human.

5.2 Intelligent Obstacle Avoidance

The Go2 is equipped with Unitree's self-developed 4D LiDAR sensor L1. This sensor provides a 360x90° hemispherical ultra-wide-angle perception capability with an extremely low blind zone, allowing for a minimum detection distance of 0.05m. This technology enables the Go2 to achieve all-terrain perception and automatically avoid obstacles during movement.

The Go2's 4D LiDAR L1 sensor provides comprehensive terrain perception and intelligent obstacle avoidance.

5.3 Intelligent Side-Follow System (ISS) 2.0

The Go2 features an Intelligent Side-Follow System (ISS) 2.0, allowing it to autonomously follow its user while navigating various environments. This system enhances the robot's utility as a companion.

This video demonstrates the Unitree Go2's intelligent side-follow capabilities, showcasing its ability to navigate alongside a person.

5.4 Terrain Navigation

The Go2 is designed to move well in complex terrain, including stairs and uneven surfaces, thanks to its advanced motor performance and gait algorithms.

This video highlights the Unitree Go2's ability to navigate various complex terrains, including stairs and rocky landscapes.

6. Maintenance

6.1 Battery Care

To maximize battery life and performance, always use the provided charger. Avoid fully discharging the battery frequently. Store the robot and battery in a cool, dry place when not in use.

6.2 Joint Performance

The Go2 robot dog's joint performance has been significantly improved with a peak torque of 45N.m. The new internal wiring process and knee joint motor area with heat pipe cooling system effectively reduce temperature, ensuring optimal performance and durability. Regular visual inspection of the joints for any debris or damage is recommended.

6.3 Software Updates (OTA Service)

Unitree provides continuous software services for updates, optimization, and the ability to restore to factory settings via Over-The-Air (OTA) updates. Ensure your Go2 is connected to a stable internet connection to receive these updates through the companion app.

6.4 Cleaning

Use a soft, dry cloth to clean the exterior of the robot. Avoid using harsh chemicals or abrasive materials. Do not submerge the robot in water.

7. Troubleshooting

If you encounter issues with your Unitree Go2 Air, consider the following common solutions:

• Robot Unresponsive: Check battery level and ensure the robot is powered on. Verify app connection.
• Movement Issues: Ensure the robot is on a suitable surface. Check for any obstructions around the legs or sensors.
• App Connectivity: Restart the app and the robot. Ensure your smartphone's Bluetooth/Wi-Fi is enabled and connected to the robot.
• Advanced Movements: Please note that inverted and flipping movements shown in some promotional materials are currently not available for user operation.
• GPT Functionality: The use of GPT features requires an additional fee.
• 4G Modules: 4G modules are temporarily unavailable in North America due to legal and regulatory issues.

If problems persist, refer to the support section for further assistance.

8. Specifications

9. Warranty Information

The Unitree Go2 Air comes with a six-month warranty from the date of purchase. Please be advised that the warranty does not cover damage caused by human factors or malfunctions resulting from self-disassembly or modification of the product.

For any warranty claims, please retain your proof of purchase.

10. Support

For further assistance, technical support, or inquiries not covered in this manual, please contact Unitree customer support through their official website or the contact information provided with your product packaging.

You may also find additional resources and FAQs on the Amazon product page.