Unitree A1 Quick Start Manual page 7

7. Actions not recommended in Sport and SLAM mode.
Parts 1 to 6 are actions that allow the operator to use them, which are sufficient to express the superior athletic
performance of the robot. When using the actions involved in sections 1 through 6, be sure to follow the
instructions in the "Disclaimer and Safe Use Guidelines"section.
Part 7 is an action that is not recommended, it is very likely that the robot will fall and the robot's battery life may
be greatly reduced.
 Since the robot does not have a visual perception system at present, and the actual control
personnel have different levels of control proficiency, in order to be reliable and stable, please
use it in an open and flat environment. When operating the robot, be careful to avoid steps
above 5cm, slopes greater than 25°, and obstacles that may cause the robot to fall. When the
robot is walking on a terrain with a certain undulation or slope, the controller should reduce
the walking speed of the robot and carefully control it so that the robot is tripped by
obstacles.
 Foot robots have certain requirements for the ground to walk. Do not use robots on the
ground with insufficient friction, such as ice. Do not use robots on soft ground, such as thicker
sponge/turf floors. For use on smoother floors, such as glass, tiles, etc., carefully and
compliantly control the robot to exercise, avoid strenuous exercise, and reduce the walking
speed of the robot to prevent the robot's foot from slipping and falling.