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Fault Menu
Analyzer:
NONE
See Also
Softkeys listed ab ove.
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Fault Info 1
Function Group
SERVICE
Menu Map
6
Description
This softkey displays the latched status of the following fault
messages.
PEAK FAIL Indicates that the p eak algorithm is unable to align
the YTM passband to the frequency of the YO.
This fault indication is p ossible only if a peaking or
autotrack routine has been initiated.
TRACK FAIL Indicates that the autotrack algorithm is unable to
calculate the calibration constants needed to track
the YTM passband to the frequency of the YO.
This fault indication is p ossible only if an autotrac
k
routine has b een initiated.
RAMP FAIL Indicates that the ramp algorithm is unable to adjust
the sweep ramp voltage to 10.00 V at the end of
the sweep. Initiate a full self-test to gather more
information if this fault is indicated.
SPAN FAIL Indicates that the span algorithm is unable to adjust
the YO to achieve the correct frequency at the end
of a band. This fault indication is p ossible only if a
sweep span routine has b een initiated.
V/GHZ FAIL Indicates that the internal YO V/GHz line adjusted
at power-on or at preset is unable to calibrate.
Initiate a full self-test to gather more information if
this fault is indicated.
ADC FAIL Indicates that the ADC (analog-to-digital converter)
is not resp onding to a measurement request within
the time-out p erio d. The ADC is used extensively in
the op erations of the swept signal generator. Initiate
a full self-test to gather more information if this fault
is indicated.
F-2 Operating and Programming Reference
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