Comtech EF Data SMS-301 - Manual (Page 62)

Operation SMS-301 Redundancy Switch
3-24 Rev. 3
DISPLAY CONTRAST Sets the display contrast setting, as desired.
Note: Ensure 1:1 switch is in MANUAL mode.
To change the display contrast, press [ENTER], then [
←] or
[
→] to position the cursor over the parameter to be changed.
Press [ ↑] or [↓] to change the parameter, then press [ENTER]
to accept the change, or [CLEAR] to abandon the change.
INTERFACE TYPE (Status Only)
Displays the currently installed interface type, as follows:
50-Pin 25-Pin (V.35)
37-Pin 37-Pin (LVDS)
25-Pin (EIA-232) 37-Pin (EIA-422)
25-Pin (EIA-530)
POWER SUPPLY Displays the currently selected power supply (1 ACTIVE,
2 ACTIVE, or 1&2 ACTIVE).
To change the power supply setting, press [ENTER], then any
of the arrow keys to select the desired setting. Press [ENTER]
to accept the change, or [CLEAR] to abandon the change.
M&C FIRMWARE Displays the M&C firmware version number. Press [ENTER]
to display the date of the M&C firmware.
BOOT FIRMWARE Displays the BOOT firmware version number. Press [ENTER]
to display the date of the BOOT firmware.
MASTER RESET
HARD/SOFT Master reset function (SOFT or HARD).
C AU TIO N
Initiating a HARD reset will reset the 1:1 switch and place the
default configuration settings in ROM. Initiating a SOFT reset
will reset the 1:1 switch hardware, but saves the current
configuration settings.
To perform a master reset, press [ENTER], any of the arrow
keys to select the type, then press [ENTER] again. Press [
→]
five times to position the cursor on YES. Press [ENTER] to
confirm the reset type and execute the reset, or [CLEAR] to
change reset type and/or abandon the reset.
Note: The following parameters do not revert to default
settings after a hard reset:
Address
Parity
Baud Rate
Remote Type
Display Contrast