Comtech EF Data SDM-2020 - Manual (Page 86)

SDM-2020 Satellite Modulator Revision 7
Front Panel Operation MN/SDM2020M.IOM
5-44
LAMP TEST ??
PRESS ENTER
Use the Lamp Test function to verify the front panel indicators.
Press to turn on all of the front panel indicators for 3 seconds.
DISPLAY CONTRAST
LEVEL: 64
Set the contrast level of the front panel display. Level 64 is the default.
1 Press to change the contrast of the front panel display.
2 Press [ ↑] or [↓] to increase or decrease the number at the flashing cursor from 0 to 100.
3 Press to execute the change.
M&C FIRMWARE
FW/NNNN-DRR
This status-only window displays the M&C module firmware version. Press
to display the release date of this firmware.
M&C FIRMWARE
MM/DD/YYYY
Press to exit the date window.
BOOT FIRMWARE
FW/NNNN-DRR
This status-only window displays the BOOT Firmware number. Press to
display the release date of this firmware. Press again to display the firmware
version.