没装过, 但应该很简单

来源: pyramid 于 2012-10-26 15:45:25 [] [博客] [旧帖] [给我悄悄话] 阅读数 : (129 bytes)
回答: Backup battery 是请专业人员装的吧? 由 河水清 于 2012-10-26 12:33:56

plug the battery to wall outlet and plug your sump pump into the outlet

on the batter. Always read the menu first.

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