Nautel NV30LT-N, Operation & Maintenance Manual

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NV30LT-N OPERATIONS & MAINTENANCE MANUAL OPERATING THE TRANSMITTER
VERSION 0.1 2015-03-01 PAGE 3.2.141
Adjusting Factory Settings
NOTE
: Factory Settings are only available using the front panel UI.
From the front panel UI, you can adjust various factory settings such as critical parameter thresholds,
calibration values, exciter power level, etc. To view the
Factory Settings
menu (see Figure 3.2.125 ),
select
User Settings -> Factory Settings
from the
Main Menu
.
Figure 3.2.125: Factory Settings Menu
This menu has four sub-menu options:
 Thresholds - see page 3.2.142
 Calibration - see page 3.2.143 (see IMPORTANT note below)
 Exciter Power - see page 3.2.144
CAUTION! Changing values in the System Settings -> Factory Settings menu is not
normally required, and should only be performed by trained personnel. Information
on some of these sub-menus is not included in the manual. Contact Nautel for
assistance.
IMPORTANT! The Calibration menu (see Calibration, on page 3.2.143 ) contains a
Xmtr PA Bias routine that must be initiated after any of the following events:
 A new RF power module has been installed in the transmitter
 RF power modules have swapped positions
 A new controller module has been installed in the transmitter