Specifications

SDM-100A Satellite Modem Operation
Rev. 0 3–37
3.2.1.6 Utility
The utility functions are divided into five user categories, and provide access to the
following Utility menus:
• MODULATOR
• DEMODULATOR
• INTERFACE
• SYSTEM
• MODEM TYPE
These menus provide a means to:
• Set the time and date of the modem real time clock.
• Test the front panel optical indicators.
• Choose filtering types, code rates, decoder types, TX and RX fault enables,
modem type, and overhead type.
After entering the “UTILITY” functions level, press [
←] or [→] to select the “UTILITY”
menu desired, and press [ENTER]. Press [
←] or [→] to select the utility function of
interest.
Note: Changes in the Utility menu may cause changes in other front panel menus.
CAUTION
The UTILITY “FACTORY SET-UP” menu is for EFData service personnel
only. Unauthorized access may cause the modem to operate incorrectly.