The Biesse B Solid full cracked error typically occurs when the machine's control system detects a problem with the machine's mechanics or electronics. The error message "full cracked" indicates that the machine's software has encountered a critical failure, which can prevent the machine from operating correctly.
A cold machine is brittle. Run the automatic warm-up program for 15 minutes every morning. This brings the cast iron to a uniform operating temperature, reducing internal thermal stress.