Endress+Hauser Levelflex M FMP40, Operating Instructions Manual

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Troubleshooting Levelflex M FMP40 with HART/4...20 mA
70 Hauser
9.3 Application errors
Error Output Possible cause Remedial action
A warning or alarm
is pending. Depends on configuration See table of error
messages
(
→
ä
68)
See table of error messages
(
→
ä
68)
When "fully flooded" is
selected in "Tank
Properties" (002), the
measured value jumps
during draining
operations The total level is
detected outside the
"Upper Block Distance"
(059). Yes
→
1. Increase "Upper Block Dist." (059)
2. "Partially Filled" setting in
"Tank Properties" (002)
When "Partially Filled"
is selected in "Tank
Properties" (002), the
measured value jumps
during filling operations The total level runs
into the set "Upper
Block Distance" (059). Yes
→
Reduce "Upper Block Dist." (059)
Slope error in interface
measured value Wrong DK value set in
"Medium Properties"
(003) Yes
→
Check the DK value setting in
"Medium Properties" (003).
F m/ft
E m/ft
t
→
BD
actual
expected
F m/ft
E m/ft
t
→
BD
actual
expected
F m/ft
E m/ft
t
→
actual
expected