Endress+Hauser Prosonic S FMU90 - Backwater Distance Correction; Backwater Correction; Backwater Blocking Distance

The "flow" menu
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3.2.3 The "extended calibration" submenu
"backwater mapping"
Is identical to the "backwater mapping" parameter set in the "basic setup" submenu, see above.
"backwater distance correction"
"sensor offset"
This parameter can be used to shift the measured distance (from the sensor membrane to the water
surface) by a constant value. The distance entered into this parameter is added to the measured
distance.
"backwater correction"
"offset"
This parameter can be used to shift the measured downwater level by a constant value. The level
entered into this parameter is added to the measured downwater level.
"backwater blocking distance"
"blocking distance"
Displays the blocking distance of the connected sensor.
⇒
backw. status F1500
sens. val. backw.:
range of mapping:
start mapping:
status:
⇒
backw dist. corr. F1501
sensor offset:
⇒
backw. correction F1502
offset:
⇒
backw. block.dist. F1504
blocking dist.: