Rosemount 3102 ultrasonic level gauge
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The level gauge shows r4.0 on-site, and button operations do not work. I’m asking for everyone’s help to figure this out; thank you. It would be great if there was a manual in Chinese as well. Thank you
Provide one copy to the equipment supplier, or consult the manufacturer directly
Some are in English; there are no fault alarm codes
Are there 475 hand controllers available, which can be used for diagnosing faults?
The problem is that the 475 doesn’t have any so-called faults; the buttons don’t work, and I’m confused
The buttons don’t work; none of the parameters are visible. The only option is to turn off the device and restart it, then try again. If it still doesn’t work, there’s nothing else to do – it’s better to send it for repair
Model 3102 seems not to have a Hart module, while model 475 should support quite a lot of communication functions. Wait a moment, let me take a look for you
3102 comes with Hart; you can use 475 communication to check the various settings. I couldn’t find any information regarding the content displayed on the screen that you mentioned. Could you please explain it in more detail? The button operations for 3102 are quite complex; it may be necessary to hold a button down for a long time to access a certain menu. You can download the manual for the ultrasonic level gauge from Emerson’s official website, where relevant information can be found.