It also displays the battery level and network signal strength.
同时它还能显示出电池电量和网络讯号强度。
Place battery cover on a level surface.
将蓄电池罩放在水平面上。
Make sure that the battery level of the device is at least 50%.
请确保该装置的电池水平至少50%。
Simply unscrew the battery caps or remove the covers to check the level.
只需要拆开或者直接取下蓄电池盖，就可以检查电解液的液面高度。
Before doing any operations be sure you have battery level more than 50%!
在进行任何操作之前，确保电池电量在50%以上！
Indicator shows the current battery level.
指示灯显示当前电池电量。
Indicator shows the current battery level.
指示灯显示当前电池电量。
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