Vibration switch sensitivity adjustment
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A vibration switch was installed near a fan bearing and occasionally gave false alarms. I adjusted the sensitivity and lowered it, but since I can't quantify it, I don't know what level is appropriate. Using a rubber hammer to hit the test is also difficult to predict and can only be estimated. Do you have any good ideas?
What brand of vibration switch are you using?
2# Jiang Tairen FW Murphy, type: VS2Ex
The fan vibration switch needs to be measured by a professional company and instrument before the sensitivity value can be set. Generally, the switch provided by the fan manufacturer has already been set, and it can be used as long as the installation position is correct.