One possible question could be: "What is the M7040 error with code X31 and how can it be resolved when it occurs during the operation of the jacking cylinder in the work area of a KM-ASSYM3-06 machine?"
There are several possible reasons for M7040-The jacking cylinder in the work area rises abnormally. One cause could be a stuck cylinder, which could be due to pressure buildup or debris blocking the cylinder