Endress+Hauser FMI51, FMI52 Error A 1604: Calibration faulty

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

Fault codeA 1604

Calibration is faulty on the device. The manual's first action is: “Correct calibration”

Model
Endress+Hauser FMI51, FMI52
Display shows
Calibration faulty (A 1604)
Type
Fault code
Source
Manual p. 86

What A 1604 means

Calibration faulty p. 86

Common causes

  • Calibration faulty p. 86

What to do

  1. Correct calibration p. 86

If A 1604 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 86 All FMI51, FMI52 error codes Manual details & download

This page summarises what the manufacturer’s manual says about A 1604; 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.