RAIN SPAN

Spectrum Analyzer Mode Key Descriptions

Spectrum Analyzer Mode Functions

Pressing (CONFIG] (-0 after the analyzer has been placed in the remote mode places the analyzer in the local mode and enables front-panel control. During remote operation, “R” appears in the lower-right corner of the screen indicating remote and talk. A “T” or “L” may appear during remote operation, indicating talk or listen. Pressing the (CONFIGI) key removes the “R” symbol in the lower-right corner.

Front-Panel Key Access t-1

displays the output produced by the main-coil driver on the A7 Analog Interface assembly. This is a service diagnostic function and is for service use only.

Front-Panel Key Access (CAL)

returns to the main gate utility menu from within the gate utility. Pressing Main Menu accesses the Define Time ,

Define Gaze, Define Coupling, UPDATE TIMEFREQ ,

and EXIT UTILITY softkeys.

Front-Panel Key Access (SWEEP)

displays the main-coil-span signal, MC-SPAN, from the span dividers on the A7 Analog Interface assembly. This is a service diagnostic function and is for service use only.

Front-Panel Key Access (CAL)

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