Displaying And Acknowledging Error Messages - Endress+Hauser Levelflex M FMP40 Operating Instructions Manual

Levelflex M FMP40 with HART/4...20 mA
⇒
ENDRESS + HAUSER
– + E
Endress+Hauser
5.4

Displaying and acknowledging error messages

Type of error
Errors that occur during commissioning or measuring are displayed immediately on the local
display. If two or more system or process errors occur, the error with the highest priority is the one
shown on the display.
The measuring system distinguishes between the following types of error:
• A (Alarm):
Device goes into a defined state (e.g. MAX 22 mA)
Indicated by a constant symbol
(For a description of the codes see → ä 68)
• W (Warning):
Device continues measuring, error message is displayed.
Indicated by a flashing
(For a description of the codes see → ä 68)
• E (Alarm / Warning):
Configurable (e.g. loss of echo, level within the safety distance)
Indicated by a constant/flashing symbol
(For a description of the codes see → ä 68)
Error messages
Error messages appear as four lines of plain text on the display. In addition, a unique error code is
also output. A description of the error codes is given on → ä 68.
• The "Diagnostics" (0A) function group can display the current error as well as the last error that
occurred.
• If several errors are pending, use
• The last error to occur can be deleted in the "Diagnostics" (0A) function group "Clear Last.
Error" (0A2) function.
.
symbol.
.
O S
or to scroll through the error messages.
Operation
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