RCS20 M:N Redundancy Switch
Revision 15
User Interfaces
MN-RCS20 and CD-RCS20
4–28
4.
Press <ENT> to load the information on the screen into the switch parameter table. Switching will
occur immediately after pressing <ENT>.
IMPORTANT
SET BU2 will be unavailable if Channel 9 is configured as a prime channel.
Key
Label
Function
S1
SET
BU1
Selects Backup Unit 1 for change and cycles to the FORCE MANUAL BACKUP 1
Subscreen.
S2
SET
BU2
Selects Backup Unit 2 for change and cycles to the FORCE MANUAL BACKUP 2
Subscreen.
S3
---
N/A
S4
NEXT
Press to cycle to the next screen.
Numeric Keypad ---
Press <CLR> or <NEXT> to abort programming (no switch parameters changed).
Press <ENT> to load the information on the screen into the switch parameter table.
Switching will occur immediately after pressing <ENT>.
4.3.1.23
FORCE MANUAL BACKUP 1
This subscreen allows the user to switch prime channels to backup Channel 1 manually. Backup Channel
1 must be in manual mode for to force prime channels into backup. If a prime channel is configured for
linked switching, then switching the prime channel modulator only will also switch the demodulator.
4.3.1.23.1
Programming steps:
1.
Press <MOD> or <DEMOD> to move the blinking cursor to the modulator or demodulator
selection.
2.
Use the numeric keypad to enter the prime channel number to switch to Backup Channel 1.
3.
Press <CLR> or <NEXT> to abort programming (no switch parameters changed).
FORCE <MANUAL> <BACKUP> 1
FORCE <BACKUP> 1 -> MODULATOR: 0
FORCE <BACKUP> 1 -> DEMODULATOR: 0
ENTER MOD ONLY FOR MODEM TYPE SWITCHING
MOD DEMOD RETURN
