1、检查理士蓄电池极柱、连接条是否清洁，是否氧化或腐蚀现象，如情况严重，应作清洁及降阻处理。

2、检查连接条有无松动，如有，应紧固。

3、检查理士电池壳体有无损伤、漏液和变形，极柱有无损伤、变形。

4、检查LEOCH蓄电池极柱是否趴酸、漏液，安全阀周围是否有酸液逸出。

5、检查蓄电池及连接处温升有无异常。

1, check whether the battery pole, connection is clean, whether oxidation or corrosion phenomenon, if the situation is serious, should be cleaned and resistance reduction treatment.

2. Check whether the connection strip is loose or not. If so, tighten it.

3. Check whether there is damage, leakage and deformation of rishi battery shell and whether there is damage and deformation of polar column.

4. Check whether the pole column of LEOCH battery is prone to acid and leakage, and whether there is acid escaping around the safety valve.

5. Check whether the temperature rise of battery and connection is abnormal.