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Figure 3.26 Alarm Settings for Input Section
Input
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EN/LZT 790 0005 R7A
No TS Lock – Select the alarm condition from the drop-down menu to be
activated when Transport Stream loses lock (Set Alarm /No Alarm).
No TS Lock (relay mapping) – Place a check mark in the box to activate relay
mapping for Transport Stream loss of lock alarm.
No Primary Input Lock – Select the alarm condition from the drop-down menu
to be activated when Primary Input loses lock (Set Alarm /No Alarm).
No Primary Input Lock (relay mapping) – Place a check mark in the box to
activate relay mapping for Primary Input loss of lock alarm.
Monitor Inactive Input – Place a check mark in the box to activate an alarm
when there is no signal present at the inactive Input.
No Secondary Input Lock – Select the alarm condition from the drop-down
menu to be activated when Secondary Input loses lock (Set Alarm /No Alarm).
No Secondary Input Lock (relay mapping) – Place a check mark in the box to
activate relay mapping for Secondary Input loss of lock alarm.
C/N Margin – Select the alarm condition from the drop-down menu to be
activated when the Carrier-to-Noise margin, set below, is exceeded (Set Alarm
/No Alarm).
Using the Equipment
3-43
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