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GV5/GV3.5 OPERATIONS & MAINTENANCE MANUAL OPERATING THE TRANSMITTER
PAGE 3.2.118 VERSION 0.2 2014-07-23
Optimizing HD Parameters
NOTE
: You can also optimize the digital signal (spectrum mask) using the AUI (see Spectrum/Efficiency
Optimizer, on page 3.2.108 ).
From the controller’s UI, you can enable and configure various HD signal parameters (e.g., injection
level, TPO, etc.) in an attempt to optimize the digital signal’s overall efficiency. To view the
HD
Optimizier
screen, select
User Settings -> HS Optimizer
from the
Main Menu
(see Figure 3.2.98 ).
Figure 3.2.101: HD Optimizer Menu
This menu has five sub-menu options:

Enable

Reduce Inj
 Reduce TPO
 Desired Delta

Required Delta
Use the up and down buttons to move the cursor to the desired setting and then press the right button
to enable editing of the setting.
Figure 3.2.102 on page 3.2.119 shows the editing screens for the
HD
Optimizer
menu. Within any of the editing screens, use the up and down buttons to edit a setting.
Press the accept (checkmark) button to save the change. Press cancel (
X
) to discard changes and return
to the previous menu.