Operation
3.2
Front Panel
The demodulator front panel (Figure 3-1), enables the user to control demodulator
configuration parameters and display the demodulator status.
ADAPTIVE BROAD BAND
The front panel features include:
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•
•
All functions are accessible at the front panel by entering one of five pre-defined
Function Select categories:
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•
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•
•
3–2
Demodulator
POWER ON
SYNC
FAULTS
ALARMS
RECEIVE
CARRIER DETECT
STORED
TEST MODE
RECEIVE
Figure 3-1. Front Panel
6-button keypad for local control
7-LEDs to provide overall status at a glance
32-character, 2-line LCD display
Configuration
Monitor
Faults/Alarms
Stored Faults/Alarms
Utility
SDM-2020 Satellite Demodulator
ENTER
CLEAR
Rev. 3