Nautel VS300, Руководство по эксплуатации и обслуживанию

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VS300 Operations and Maintenance Manual Operating the transmitter
Issue 8.0 2016-03-01 Page 2-153
Setting Audio Thresholds - Using the Front Panel
When you select
User Settings -> Audio Low
from the
Main Menu
(see Figure 2.128 ), you can
establish the low audio thresholds and timeout delays for the main audio and SCAs.
If you change a setting on the front panel UI, it will also change on the remote AUI, and vice versa.
Figure 2.128: Audio Low Menu
Use the up and down buttons to move the cursor to the desired line item and then press the right
button to enable editing.
Figure 2.129 shows all possible editing screens for the
Audio Low
menu.
Within any of the editing screens, use the up and down buttons to edit the setting. Press the accept
(checkmark) button to save the change. Press cancel (
X
) to discard changes and return to the previous
menu.
Figure 2.129: Audio Low Editing Screens
Select a level between -100 and 0 dB (in 0.5 dB increments).
Press the cancel (
X
) button to discard changes and return to
the previous menu. Default setting is -22.5 dB.
Select a level between -100 and 0 dB (in 0.5 dB increments).
Press the cancel (
X ) button to discard changes and return to
the previous menu. Default setting is -22.5 dB.
Select a timeout between 0 and 300 s (5 minutes) (in 0.5 s in-
crements). Press the cancel (
X ) button to discard changes and
return to the previous menu. Default setting is 20 s.
Select a timeout between 0 and 300 s (5 minutes) (in 0.5 s in-
crements). Press the cancel (
X
) button to discard changes and
return to the previous menu. Default setting is 20 s.