624 Chapter14
Analyzer Messages
Interpreting Analyzer Messages
CAL: MAIN COIL SENSE FAIL (H)
The analyzer could not set up span sensitivity of the main coil.
Related Assemblies
8590L and 8591E spectrum analyzers only: A6 YTO, A7 analog
interface.
All other 8590 E-Series and L-Series spectrum analyzers: A3A7 YTO,
A7 analog interface.
Troubleshooting Hints
If this message appears, press FREQUENCY, −37, Hz, CAL, More 1 of 4,
More 2 of 4, DEFAULT CAL DATA, and perform the CAL FREQ routine
again.
CAL: NBW 200 Hz notch amp failed (H)
Indicates that the 200 Hz resolution bandwidth is not the correct shape
for the calibration routine.
Related Assemblies
A130 narrow resolution bandwidth card.
Troubleshooting Hints
Perform the CAL AMPTD.
CAL: NBW 200 Hz notch failed (H)
Indicates that the 200 Hz resolution bandwidth is not the correct shape
for the calibration routine.
Related Assemblies
A130 narrow resolution bandwidth card.
Troubleshooting Hints
Perform the CAL AMPTD.
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