The motor speed sensor detected a jump in the motor encoder. To protect the device, the system triggered a software emergency stop function, stopping operation to avoid further damage.
First, check the screen and see which axis is reported as an error in the pop-up window:
First, check the screen and see which axis is reported as an error in the pop-up window:
Reduce printing/running speed: Lower the printing speed parameter in the slicing software or use default parameters to ensure they match the machine's recommended values.
Frequent errors may be due to servo motor calibration issues, refer to the article Calibrate K2 Plus Servo Motor
Check the pop-up prompt for specific X/Y/Z/E axis exceptions, then inspect the corresponding axis parameters.
Pause machine: Turn off the power to ensure safety, then begin troubleshooting.
Optimize printing parameters: Reduce printing speed, acceleration, and other parameters, then try printing again or use official default slicing parameters.
Restart the machine: After making adjustments, restart the device to confirm if the issue has been resolved.