¶ 1. Phenomenon description
The machine pops up an error message indicating an anomaly with the AI LiDAR system.
¶ 2. Cause analysis
The AI Laser Radar accessory is not installed, but the features related to AI Laser Radar - first layer detection, flow calibration - were selected on the screen.
¶ 3. Troubleshooting and solution
Turn off the first layer detection, flow calibration function and restore factory settings, then perform a self-diagnostic again.