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ambertaylorAug 10, 2025
Why does the Endress+Hauser NRF81 display show 'Communication error'?
- TTimothy HernandezAug 10, 2025
The 'Communication error' message on your Endress+Hauser Measuring Instruments display could be due to electromagnetic interference. Check the grounding of the device. Alternatively, the display cable or plug might be broken, in which case you should exchange the display.