Instruction manual

Commissioning
64 Installation and Operations Manual
Function “envelope curve display” (09C)
The envelope curve is displayed in this function and can be used to obtain the following
information:
Figure 7-9: Envelope Curve Display
minimum distance
of the plot
maximum distance
of the plot
distance of
evaluated echo
interference echo
evaluated echo
is marked
quality of
evaluated echo
empty calibr.
envelope curve
only
envelope curve and
interference echo
suppression (map)
level echo
map
full calibr.