1) 前面版开关及灯 ① 电源保险丝（POWER FUSE） ② 系统测试按钮 Fault test button ③ LED 显示部 • TEMP 当设备内部温度达到75度以上时点亮。
基于38个网页-相关网页
总电源保险丝 main electric power supply fuse
驾驶室电源保险丝 cab power fuse
控制电源保险丝 controlling power supply fuse
接通电源、更换保险丝 Power, replace the fuse ; Power on, and replace the fuse ; Switching on the power, replace fuses
交流源不会提供足以烧断电源保险丝的电流﹐因此不适合非正常测试。
AC source may not deliver current to blow the fuse in a power supply, it is not suitable for abnormal test.
在旧式显示器中，在显示器的电源电路上有一个保险丝可能会发光。
On older monitors, there is a fuse located on the power supply circuit inside of the monitor case that might have blown.
直流电源输入，内置保险丝。
应用推荐