When FANUC Fanuc CNC machine fails, in order to recover the machine faster, the most important thing is to correctly grasp the failure situation and deal with it properly. For this reason, the fault condition should be confirmed as follows.

1. We must first grasp the situation of the failure, when the failure occurred, and what operations were performed. Fault content.

2. Investigate under what circumstances the failure occurred, what operation was performed, and what failure occurred.

When the fault occurred, when and when the fault occurred, whether it occurred during operation, and how long did it occur during operation. What happens when the power is turned on? Whether it occurs during thunder, power failure or interference to the power supply. Several malfunctions have occurred.

After what operation did the malfunction occur? What is the CNC method in case of failure? When a fault occurs, where is the program executed? Does the same failure occur when the same operation is performed again?

What kind of failure occurred? Is the content of the alarm displayed on the alarm display screen? (For No. 300 alarm, No. 400 alarm, and No. 500 alarm, first confirm which axis the alarm occurred.)