Nautel VX150, Operation & Maintenance Manual

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VX150 TO VX2 OPERATIONS & MAINTENANCE MANUAL OPERATING THE TRANSMITTER
PAGE 2.2.88 VERSION 1.0 2022-12-08
Table 2.2.5: FPUI Screens
FPUI Screen Function See page
First Time Setup Screens Guides the user through initial setup of the transmitter. Provides
prompts to set frequency, output power and audio input. Refer to
the VX Series Quick Start Guide, provided in the transmitter’s
packing box, for details. VX Series
Quick-Start
Guide
Main Menu Choose options and navigate to other screens. page 2.2.87
Alarms View all active transmitter alarms. page 2.2.91
Alarm Reset Initiate an attempt to reset all alarms controlled by latched
protection circuits.
Logs View the transmitter’s events log, including alarms, commands,
etc. page 2.2.92
Logs Reset Clear the transmitter’s events log. page 2.2.93
Meters View the levels of various transmitter parameters, including
forward power, reflected power, PA voltage, PA current and low
level dc supply voltages.
page 2.2.94
Meters - Critical Meters View the transmitter’s critical meters (Forward/Reflected power,
VSWR, Peak Modulation and DC-RF Efficiency).
page 2.2.95
Meters - PA Meters View the transmitter’s PA related meters (PA volts, current,
dissipation and bias).
page 2.2.95
Meters - RF Drive Meters View the transmitter’s IPA related meters (IPA Forward Power,
Volts, Current, Bias and RF DAC Gain).
page 2.2.95
Meters - Cooling System Meters View the transmitter’s cooling related meters (System Interface
Inlet, PA Heatsink, RF DAC and DSP temperatures, Exciter and PA
fan speeds).
page 2.2.97
Meters - Modulation Meters View all Modulation level meters. page 2.2.97
Meters - Timing Meters View the transmitter’s Timing Meters (10 MHZ Delta and 1 PPS
Accuracy).
page 2.2.98
Meters - Exciter PWB Voltage
Meters
View the Exciter’s Voltage meters. page 2.2.98
Meters - Analog Audio PWB
Voltage Meters
View the transmitter’s Analog Audio voltage meters. page 2.2.99
Meters - System Interface PWB
Meters View the System Interface’s voltage meters. page 2.2.99