沒裝過, 但應該很簡單

來源: pyramid 於 2012-10-26 15:45:25 [] [博客] [舊帖] [給我悄悄話] 閱讀數 : (129 bytes)
回答: Backup battery 是請專業人員裝的吧? 由 河水清 於 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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