The "flow" menu
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Note!
• For the sensors FDU9x, the option "automatic" is recommended (default setting). With this
setting the Prosonic S recognizes the type of sensor automatically.
• For the sensors FDU8x, the type has to be assigned explicitly. The automatic sensor recognition
does not work for these sensors.
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Caution!
After exchanging a sensor, observe the following:
The automatic sensor recognition is also active if a sensor has been exchanged
9)
. The Prosonic S
recognizes the type of the new sensor automatically and changes the "detected" parameter to fit the
new sensor. The measurement continues without break.
Nevertheless, in order to ensure perfect measurement, the following checks are required:
•Check the "backwater empty calibration". Adjust this value if required. Take into account the
blocking distance of the new sensor.
•Go to the "backwater check value" parameter and check the displayed distance. If required,
perform a new interference echo suppression.
"detected" (only available for "sensor selection" = "automatic")
Indicates the type of the automatically detected sensor.
"backwater empty calibration"
"empty E"
Use this parameter to enter the empty distance for the downstream sensor.
"blocking distance"
Displays the blocking distance BD of the downstream sensor.
9) if the sensor is of the type FDU9x.
⇒
backw. empty cal. F1305
empty E:
blocking dist.: