Xylem WL900 RADAR LEVEL TRANSMITTERS - Manual (Page 10)

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i. “AutoScan” button (only for network): Collects data for all sensors
connected in the network. Scanning time for one sensor is 30 seconds.
Other functions are disabled in Auto Scan mode.
j. “SensorStatusMonitoring” function displays status of selected sensor.
1. Push the “Update_all” command button to display status for all
sensors in network.
2. Traffic icon green/red light indicates communication status.
3. All other functions are disabled in this mode.
k. “Select COM Port”: Used to select Communication Port on PC. Selected
port can be saved to be used as a default when application is run again.
l. Other “Tool” menu options:
1. “Low Dielectric Material On”: For low dielectric constant materials
such as oils.
2. “Select PIPE”: For microwave propagation in metal pipes, after that
click on “Select Pipe Diameter” in “Tools” menu to choose proper
diameter of metal pipe.
3. “Window Out”: In case of unwanted reflections this procedure can
be used.
Make sure that the probe is in fast response mode (“Damping
OFF”).
Before using the Window Out procedure programmable calibration
on full and empty tank is recommended. For the first time users of
this procedure, contact with technical support group is
recommended. To use the procedure follow this:
a) Click on “Echo Profile” button
b) Click on “Clear Window Out”,
c) Click on “Freeze/Update/Window Out”,
d) Using mouse, click on a point before unwanted echo and
then on “WindowOutMin”,
e) Using mouse, click on a point after the unwanted echo and
then on “WindowOutMax”,
f) Close the Echo Profile and wait in the Main program for a
message “WindowOut” calibration done,
g) To activate the “Window Out” procedure, go to the “Tools”
menu, click on “Window Out”, and wait for the conformation.