智能壓力開關的顯示屏故障
智能壓力開關與普通壓力開關相比最不同的地方就是智能壓力開關比普通壓力開關多了一個可以直接讀取結果的智能顯示屏。但是，當顯示屏出現故障時，該如何解決此故障呢。下面小編簡單介紹下如何分析智能壓力開關的顯示屏。
1.當智能壓力開關的顯示屏出現故障時，首先查看電源是否處于通電狀態，如果不處于通電狀態就及時將電源通電。如果確保電源已經通電的情況下，顯示屏仍然無顯示，最好采用專用檢測工具檢測電源的電流與電壓，如果檢測結果顯示電源電壓都處于正常狀態，可以將電源斷掉后重新通電，查看顯示屏狀態。
2.檢查顯示屏的內部是否有灰塵等雜質，如果有，最好將內部清理干凈再繼續運行。
3.檢查顯示屏與電子壓力開關的接線是否完好無損，確保各接線的接觸良好。
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