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。

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Automatic sleep mode for long battery life, low battery indicator.

延长电池寿命自动睡眠模式，低电量显示。

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To avoid false readings that can lead to electric shock and injury, replace the battery as soon as the low battery indicator appears.

为避免因错误读数而引起的电击或人身伤害，出现电池电量不足的显示时，应更换电池。

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After snapping five panoramas ranging from 12 to 120 shots apiece, the low battery indicator popped up.

ENGADGET: GigaPan Epic 100 hands-on and review, panorama style