壓力開關信號無輸出的解決辦法
當遇到壓力開關無輸出信號的情況時，首先應檢查到底是哪里出了問題然后才能對癥下藥。
1.檢查微動開關是否損壞，若有損壞，應更換微動開關；
2.檢查壓力開關與微動開關相接的導線觸頭是否連接好：若未連接好，則應重新連接確保接觸良好；
3.檢查壓力開關的管子，是否流動暢通：若不暢通，應更換管子，保證流動暢通
4.檢查壓力開關設定值是否調得過高：應調整到適宜的壓力開關設定值；
5.檢查壓力開關的感壓部分是否裝配不良：如果裝配不良，應重新裝配壓力開關，使動作靈敏。
西安仕樂克控制器制造有限公司 (www.shelok.net)
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