指示灯

• 4 one green led light indicates the status of data exchanging
  4一个绿色指示灯指示是否有数据交换
• 4 two green led light indicates the status of data exchanging
  4两个个绿色指示灯指示是否有数据交换
• The indicator light will shine as operating
  工作时，指示灯亮
• When power indicating lamp lighting , the equipment processing power
  电源指示灯亮，装置即接通电源。
• It also includes the road lighting supplies to traffic bollards
  该系统亦包括安全岛指示灯的供电设备。
• Effect of charging indicator on alternator charging rotate speed
  充电指示灯对交流发电机充电转速的影响
• Tcil transmission control indicator lamp
  变速箱控制指示灯
• Failure to use direction indicators -
  没有使用方向指示灯
• Observe lcd all the single boards have running - state lcds
  观察指示灯各单板都有显示其运行状态的指示灯。
• Whats the meaning of the led
  面板上的指示灯含义是什么？