Comtech EF Data SDM-2020 - Manual (Page 116)

SDM-2020 Satellite Demodulator Revision 4
Front Panel Operation MN/SDM2020D.IOM
6–52
Upon entry, the date of release of this firmware will be displayed.
FPGA FIRMWARE
MM/DD/YYYY
Upon second entry, the firmware date of release is displayed. This is a status window only.
Function Select: Utility: System: Master Reset
MASTER RESET
HARD/SOFT
Master reset function.
CAUTION
When a hard reset is initiated, the demodulator hardware is reset, and all
default configuration settings will be installed. When a soft reset is
initialized, the demodulator hardware will be reset, but the initial firmware
configuration settings will be saved.
1. Press [ENTER] once to access Soft.
2. Press [ ↑] or [↓] to alternate between Hard and Soft until the desired type is
visible.
3. Press [ENTER].
4. If Soft has been selected, press [ENTER] again to reset the demodulator.
5. If Hard is selected, press [
→] until the cursor is on YES, and press [ENTER].
Function Select: Utility: System: LNB CURR LIMIT LO
(Conditional)
LNB CURR LIMIT
LO = 0 mA