Endress+Hauser FMI51, FMI52 Error A 101: Checksum error

Capacitive level transmitter · taken from the manufacturer’s manual, pages cited

Error codeA 101

Checksum error has occurred. The manual's first action is: “Total reset an recalibration necessary”

Model
Endress+Hauser FMI51, FMI52
Display shows
Checksum error (A 101)
Type
Error code
Source
Manual p. 84

What A 101 means

Checksum error p. 84

Common causes

What to do

  1. Total reset an recalibration necessary p. 84

If A 101 is still not resolved

The manual gives no further instruction for this code. Open the code table in the PDF or contact Endress+Hauser service.

Open the manual at page 84 All FMI51, FMI52 error codes Manual details & download

This page summarises what the manufacturer’s manual says about A 101; each statement links to the page it comes from, and quoted lines are copied word for word. It is not a substitute for the manual or for a qualified installer. ManualLib is not affiliated with Endress+Hauser. Found a mistake? Report an error.