Endress+Hauser Prosonic S FMU90 - Max. Value; Min. Value

The "system information" menu
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9.4.3 "level (LVL) N", "flow N" or "temperaturs sen. N"
(N = 1 or 2)
"max. value"
Displays the maximum value which has been reached by the selected parameter.
"min. value"
Displays the minimum value which has been reached by the selected parameter.
"reset"
Use this parameter to reset the min and max drag indicators.
Selection:
• keep (default)
The drag indicators are not reset.
• erase
The minimum and maximum values are reset, i.e. they assume the current value of the respective
parameter.
• reset min.
The minimum value is reset, i.e. it assumes the current value of the respective parameter. The
maximum value is not reset.
• reset max.
The maximum value is reset, i.e. it assumes the current value of the respective parameter. The
minimum value is not reset.
!
Note!
• The min/max values of the sensor temperature can only be reset by the Endress+Hauser service.
• The min/max values of the temperature always refer to the internal temperature probe of the
ultrasonic sensors FDU8x/FDU9x.
⇒
level (LVL) 1 IX302
max. value:
min. value:
reset: