“RF” menu
Operating manual U 158 -
Version 10-2018A
page 32
The table “RF Detector” can be found further down.
Figure 29: “RF Detector” table
The U 158 features a level detector in the output. This level detector consistently measures the output
level. When you click the “Set” button in the “Reference” column in the table “RF Channels” (further up),
then the value entered in the modulation parameters is saved as a reference. The deviation from this
value is measured on an ongoing basis.
The consequences of any deviations which may occur can be configured in the table “RF Detector”.
You can, for example, activate or deactivate the warning message for the level deviation by clicking on
the corresponding radio button. When the warning message is activated and the level deviation totals
+/- 2.5%, then the warning message is recorded in the log file and, depending on the configuration of
the SNMP properties, a trap occurs. Furthermore, you can activate or deactivate a security switch-off
in the event of a deviation of +/- 3%.
Activating or deactivating the “Lock RF relevant settings” option remains possible. If the option has
been activated, only the service for conversion can be changed in the table “RF Channels”. All other
settings in this table are locked. All configuration options relating to the HF output channel in the mod-
ulator settings (menus RF 1.1 to RF 2.4) are also locked.
Click on the “Submit” button below the last table to save the changes.
Click on “Reset form” to restore the original settings.
