试验需要的话可以设定试验开始时间和结束时间（On 表示定时运行开关开启

试验需要的话可以设定试验开始时间和结束时间（On 表示定时运行开关开启，

ผลลัพธ์ (อังกฤษ) 1:

Trials are needed, then you can set the start time and end time (On run timing switch turned on,

ผลลัพธ์ (อังกฤษ) 2:

Test test if required, can set start time and end time (On a timing operation switch is turned on,

ผลลัพธ์ (อังกฤษ) 3:

Test requirements can be set to start time and end time (On said the timing of the switch to open,