11 Function group "diagnostics" (0A) Levelflex M
62 Endress+Hauser
11 Function group "diagnostics" (0A)
In the "diagnostics" function group, you can display and confirm error messages.
Type of error
Errors that occur during commissioning or measuring are displayed immediately on the local dis-
play. 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 two types of error:
• A (Alarm):
Instrument goes into a defined state (e.g. MAX)
Indicated by a constant
symbol.
(For a description of the codes, see Table 15.2 → ä 76)
• W (Warning):
Instrument continue measuring, error message is displayed.
Indicated by a flashing
symbol.
(For a description of the codes, see Table 15.2 → ä 76)
• 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 Table 15.2 → ä 76)
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 76.
•The "diagnostics (0A)" function group can display current errors as well as the last errors that
occurred.
• If several current errors occur, use
O or S to page through the error messages.
• The last occurring error can be deleted in the "diagnostics (0A)" function group
with the function"clear last error" (0A2).
⇒
ENDRESS + HAUSER
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