KROHNE OPTISOUND 3000 Series EN - Manual (Page 17)

l
"X-Zoom": Zoom function for the meas. distance
l
"Y-Zoom": 2, 5 and 10-times magnification of the
signal in "dB"
l
"Unzoom": Resetting the presentation to the nominal
measuring range with single magnification
Available with the trend curve:
l
"X-Zoom": Splitting in minutes, hours or days
l
"Stop/Start": Interruption of a recording or start of a
new recording
l
"Unzoom": Resetting the splitting to minutes
echo curve
In this menu item you simulate individual level values via
the current output. Then the signal path can be tested, e.
g. via connected indicating instruments or the input card
of the processing system.
The following simulation factors are available:
l
Percent
l
Current
l
Distance.
How to start the simulation:
1 Push [OK]
2 Select the requested simulation factor with [–>] and
confirm with [OK]
3 Set the requested value with [+] and [–>].
4 Push [OK]
The simulation is activated and a respective current of
4 … 20 mA is outputted.
How to interrupt the simulation:
à
Push [ESC]
Information:
The simulation is interrupted automatically 10 minutes
after the last key has been pushed.
Simulation of measured
values
Indicating/adjustment module for OPTISOUND sensors 17
Set up
30603
-EN
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