Comtech EF Data SDM-2020 - Manual (Page 90)

SDM-2020 Satellite Modulator Revision 7
Front Panel Operation MN/SDM2020M.IOM
5-48
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1 Press [ ←] or [→] to move the flashing cursor.
2 Press [ ↑] or [↓] to increase or decrease the digit at the flashing cursor.
3 Press to execute the change. Entering this code enables the corresponding
modulator option.
IMPORTANT
To purchase an option, contact Comtech EF Data Customer Support for more
information.
5.6.10 UTILITY:FACTORY SET-UP
UTILITY
FACTORY SET-UP
CAUTION
This configuration is used for factory alignment and filter setup
parameters. To avoid modulator failure, Factory Setup should not be
changed by unauthorized persons.