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ERROR CORRECTION ROUTINE
A built-in analyzer routine measures and records the amplitude and frequency error factors due to a number of
parameters, then corrects the display for them. The routine takes about 30 seconds to run. When complete,
instrument preset will be called and the correction factors applied.
If "ADJUST AMP'TD CAL" appears on the CRT manual calibration adjustment is necessary before the routine
can be successfully run. See GENERAL INFORMATION for the manual calibration procedure.
Indicates that the routine has been run and the display
is corrected.
Correction can be turned on or off using m X and (,.,,, Y after the routine has been successfully completed.
See DISPLAY CORRECTION DATA in this chapter.
For more information on accuracy, see the 8566B Spectrum Analyzer Data Sheet.
104 Manual Operation
Connect CAL OUT to RF INPUT
Execute the routine: @J W
Use correction factors: (,., X
Do not use correction factors:
Display correction factors: B w
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