Nautel VS1, Operation And Maintenance Manual, Page: 168 / 224

VS1 Operations and Maintenance Manual Operating the transmitter
Page 2-140 Issue 3.1 2013-10-01
Selecting FM Mask
From the front panel UI, you can select the appropriate FM mask standard (FCC, ETSI or None)
being used by the analyzer on the AUI. The selection affects the mask lines on the AUI’s Spectrum
Analyzer instrument. To view the
FM Mask
screen, select
User Settings -> FM Mask
from the
Main
Menu
(see Figure 2.124 ).
Figure 2.124: FM Mask Screen
Use the up and down buttons to toggle between
FCC FM Mask
,
ETSI FM Mask
and
No FM Mask
. The
factory setting is
FCC FM Mask
. Press the accept (checkmark) button to save the change. Press
cancel (
X
) to discard changes and return to the previous menu.
Setting Audio Low Thresholds
From the front panel UI, you can establish the low audio thresholds and timeout delays for the main
audio and SCAs. To view the
Audio Low
screen, select
User Settings -> Audio Low
from the
Main
Menu
(see Figure 2.125 ).
Note:
The selecting FM Mask setting is only available using the front panel display.
Note:
The Audio Low setting is only available using the front panel display.