Low battery indication.

低电量指示。

Overload, AC input abnormal, Low battery, Failure.

超载，交流输入不正常，低电池，故障。

Be sure that you have a low battery indicator light.

肯定的是，您有一个低电池电量指示灯。

If a low battery is indicated, turn system off and replace.

如果一个低电量显示，打开系统关闭并取代。

If the low battery screen appear, try to restart this process.

如果低电池屏幕出现，请尝试重新启动这一进程。