Nautel GV5, Руководство по эксплуатации и техническому обслуживанию, Страница: 146 / 251

GV5/GV3.5 OPERATIONS & MAINTENANCE MANUAL OPERATING THE TRANSMITTER
VERSION 0.2 2014-07-23 PAGE 3.2.129
Exciter Power
NOTE
: The exciter power setting is only available using the controller UI.
From the controller UI, you can set the exciter’s power level at 98 MHz. To view the
Exciter Power
screen, select
System Settings -> Factory Settings -> Exciter Power
from the
Main Menu
(see
Figure 3.2.113 ). The transmitter automatically compensates the actual exciter power level based on the
operating frequency so there should be no need to adjust this value.
Figure 3.2.113: Exciter Power Screen
Use the up and down buttons to select a power level between 55 and 165 W (in 5 W increments). Press
the accept (checkmark) button to save the change. Press
X
to abort the change and return to the
previous menu.
Exc HD PA V
NOTE
: The exciter power setting is only available using the controller UI.
From the controller UI, you can set the exciter’s HD PA voltage. To view the
Exc HD PA V
screen, select
System Settings -> Factory Settings -> Exc HD PA V
from the
Main Menu
(see Figure 3.2.114 ).
Figure 3.2.114: Exc HD PA V Screen
Use the up and down buttons to select a voltage between 40 and 53 V (in 0.5 V increments). Default
setting is 48.0 V. Press the accept (checkmark) button to save the change. Press
X
to abort the change
and return to the previous menu.