3 select: info (information), 1 info: s/n, 2 info: id – Comtech EF Data CRS-300 User Manual
Page 208: 3 info: setup, 4 info: if-switch

CRS-300 1:10 Redundancy Switch
MN/CRS300.IOM
Front Panel Operation
Revision 19
6–14
6.2.3 SELECT: INFO (Information)
INFO: S/N ID SETUP
IF-SWITCH REMCONT MASK
The INFO: selections are read-only information screens, the purpose being to provide you with
the current Switch configuration information without risking inadvertent alterations.
Use the
◄ ► arrow keys to select from the choices shown, and then press [ENT].
Typical for all nested screens: Press [ENT] or [CLR] to return to the previous menu.
6.2.3.1 INFO: S/N
SWITCH S/N:
1234567890
This screen displays the unique serial number assigned to this unit by Comtech EF Data.
6.2.3.2 INFO: ID
SWITCH ID:
------------------------
This screen displays the user-defined Switch ID string that is entered via the UTILITY: SWITCH-ID
submenu.
6.2.3.3 INFO: SETUP
TM: 1 2 3 4 5 - 7 - 9 10
AUTO:OFF BKUP:05 REST:20
This screen displays some of the settings configured in the CONFIG: OPTIONS menu. Active
Traffic Modems are listed on the top line. AUTO mode status and the BACKUP and RESTORE
HOLDOFF times listed on the bottom.
6.2.3.4 INFO: IF-SWITCH
TRANSPONDER SWITCH IS
ABSENT
This screen displays whether or not a CRS-280/L IF Transponder Switch is connected to the
CRS-300. When an IF Switch is present, the second line will indicate “
PRESENT
”, and any offline
modem – Redundant or Traffic – will not have its Tx IF muted by the CRS-300.