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SLM-7650 Satellite Modem
Operation
3.4.3
Faults/Alarms Menu
The Faults/Alarms level is accessible from the Function Select menu. The Faults/Alarms
are similar to monitor functions, as they display the current fault status of the group being
displayed. Press [←] or [→] to move between the following Fault/Alarm groups:
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•
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The current Faults/Alarms status is displayed on line 2 of the display in real time. For
each parameter monitored, fault status is displayed as one of the following:
"–" Indicates that no fault or alarm exists.
"+" Indicates that a fault exists, and will cause switching in a redundant system.
Reversed contrast "+" indicates an active alarm. Alarms do not cause switching to occur.
To display labels for individual faults or alarms, press [ENTER].
Press [←] or [→] to move the flashing cursor to make the selection. The label for that
Fault/Alarm is then displayed on line 1 of the display. Press [CLEAR] to exit this level of
operation and return to the previous level.
Modulator
Demodulator
Transmit Interface
Receive Interface
Common Equipment
Backward Alarms (IDR ESC only)
3-21
Revision 4
MN/SLM7650.IOM
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