Oil pressure too low：

Monitoring variables: motor power, motor stator temperature 0, motor stator temperature 1, motor stator temperature 2,
                                        motor stator temperature 3, motor stator temperature 4, motor stator temperature 5,
                                        main thrust bearing 1 temperature, auxiliary thrust bearing 3 temperature,
                                        Compressor non-drive 5 temperature, compressor drive 7 temperature, lubricating oil tank temperature

cause of issue:The pump is faulty (the main oil pump does not start, the auxiliary oil pump does not start when the oil pressure drops,
                       the oil pump does not output oil), the oil pipeline leaks, the cooler, filter or rough filter is dirty,
                       the oil pressure balance valve or pressure reducing valve is defective
