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RCS20 M:N Redundancy Switch
User Interfaces
4.3.1.9.7.2
FORCE MANUAL BACKUP 2
This subscreen allows the user to switch prime channels to backup Channel 2 manually. Channel
9 must be configured as Backup Channel 2, and Backup Channel 2 must be in manual mode 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.
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 2.
3. Press <CLR> or <NEXT> to abort programming (no switch parameters will be changed).
4. Press <ENT> to load the information on the screen into the switch parameter table. Switching
will occur immediately after pressing <ENT>.
Key
Label
S1
MOD
S2
DEMOD
S3
---
S4
RETURN
Numeric
---
Keypad
FORCE <MANUAL> <BACKUP> 2
FORCE <BACKUP> 2 -> MODULATOR:
FORCE <BACKUP> 2 -> DEMODULATOR:
ENTER MOD ONLY FOR MODEM TYPE SWITCHING
MOD
DEMOD
Function
Press to place the blinking cursor on MODULATOR.
Press to place the blinking cursor on DEMODULATOR.
N/A
Press to return to the AUTO MODE BACKUP ASSIGNMENT SUMMARY
Screen.
Used to enter the prime channel number to switch to Backup Channel 2.
Press <CLR> or <NEXT> to abort programming (no switch parameters
will be changed).
Press <ENT> to load the information on the screen into the switch
parameter table. Switching will occur immediately after pressing <ENT>.
4–32
0
0
RETURN
Rev. 14
MN-RCS20
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