安裝地鎖，掃碼即開鎖，並扣20元，充電後抵扣，多餘退回，有故障5分鐘內報故障並將車開走從新上鎖退回20元，這樣無需檢查充電樁，只要同一個充電樁有2次以上報故障就可以確定充電樁需要維修

下面這個連結的文章裡有詳盡的回答。

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