6.3.1 Save the test results of a single set of transformers on the USB flash drive
Use the USB flash drive to save the test results. The test results and formats that can be saved are as
follows:
Time, pt, para, val, COMP
----Respectively correspond to test time, point index, parameter name, parameter result, comparison
result.
The naming rule of the file name is trt+machine number+date, such as
trt-SN12345678-20210811.csv,