Sharp edge of a reflex arc lampindicator and band can make reading very clear, to avoid the visual errors.
一个有锋利边缘的指示器和带反射弧光灯能够使读数非常清楚，能够避免视觉误差。
2
When power-on and under light condition( no rechargeable battery), the indicatorlamp of charger is on green.
接通电源，空载状态下（没有待充电电池） 充电器指示灯显绿色。
3
Introduce two examples that when the flicker system using AD11 three-state energy-conversation indicatorlamp indicates abnormally, how to search for and handle faults.