Can you provide more context about the error message "M116-Nozzle 1 vacuum abnormality (PLC2-X4) machine code of KM-ASSYM2-05 error id of 47" and the machine in question? It may be helpful to know
The solution for the error M116-Nozzle 1 vacuum abnormality (PLC2-X4) typically involves checking for blockages or leaks in the nozzle and vacuum system, ensuring proper air supply,