Technalogix TXF-500, Руководство по эксплуатации

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History Screen
The History Screen provides a summary of the most recent events that have
occurred in the power amplifier or transmitter. An event can either be a fault or
simply an action like turning on or off the carrier. The format of the History Screen
is illustrated below in the sample screen:
Ten of the most recent events are displayed on the History Screen. As more
events occur, the earliest recorded event gets displaced on the screen.
The user can clear the history screen by pressing the CLEAR HISTORY. Users
will find this screen useful in correlating events in the power amplifier or
transmitter with external events like weather and changes to the broadcast
facility’s environment.
The events are recorded in non-volatile memory so they are safe in the event of a
power outage or pesky lightning-strike-wins-fight-with-power-supply.