万能材料试验机使用及操作规程 Usage and Operating Instruction of universal testing machine 一、检查供电电压在试验机使用范围之内后电源与试 验机线连接。 After checked the power supply voltage within the range of application of testing machine, connect the power and the line of testing machine. 二、先打开试验机开关再打开油泵开关,后检查试验 机油泵是否正常工作。再打开 DCS-300控制器。 First turn on the testing machine and fuel pump, then check if the machine is working properly .T