故障排查

仪表水位中间两格不显示（水位只显示25%、100%）

2020/04/15 周

可能存在问题：

（1）传感器接线故障；

（2）传感器故障；

（3）仪表接头处松动，线头脱落；

（4）仪表故障；

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