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樓主  發(fā)表于: 2009-02-17 09:46
請問(wèn)西門(mén)子S5 PLC 一直報黃色警示燈，顯示電池電壓低，換了新電池還是一樣的故障。不知是什么原因。是不是有專(zhuān)門(mén)換電池的方法，或者是其它什么故障。
dadada1220
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1樓  發(fā)表于: 2009-02-17 09:55
換完電池后復位，沒(méi)效果的話(huà)，就是電源模塊有問(wèn)題的�？梢哉胰诵薜�。
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2樓  發(fā)表于: 2009-02-17 10:45
關(guān)掉電源在啟動(dòng)也不行啊

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