Comtech EF Data SDM-2020 - Manual (Page 69)

SDM-2020 Satellite Demodulator Revision 4
Front Panel Operation MN/SDM2020D.IOM
6–5
6.1.4 Menu System
To access and execute all functions, refer to Main menu. Use the Main menu as a quick
reference for accessing the demodulator functions.
When prime power is applied to the demodulator, the base level of the menu system
displays the sign-on message:
• Line 1 of the sign-on message is the demodulator model number and type
• Line 2 is the version number of the firmware
The main level of the menu system is Function Select. To access this base menu level,
press either [
←] or [→]. From the Function Select menu, use [←] or [→] to select one of
the functional categories:
• Configuration
• Monitor
• Faults/Alarms
• Stored
Faults/Alarms
• Utility
When the desired function is displayed, select that menu by pressing . After
entering the appropriate functional menu, press [
←] or [→] to move to the desired
function. To return to the previous menu or to exit a function, press [CLEAR].
Notes: Menus that are specific to certain demodulator configurations are only accessible
after selecting the appropriate demodulator configuration. This prevents incompatible
parameters from being selected accidentally.