预置参数 meaning in English

preset parameter

It is demanded that the test - bed can dynamically display the parameters of tested device and its malfunction states , store the results of the test automatically , and print some characters and graphs in real time . besides , it should be provided with the many functions including multifarious testing records and malfunction information , automatic protection , presetting parameters , download and upload in real time
要求本试验台可以动态显示试验对象参数和故障状态，自动存储试验结果，实时打印文字图表，有多种表达形式的试验记录和故障信息，有自动保护功能、预置参数功能、信息实时上传和下载功能。