B-3 Operation Error Messages - Anritsu MS2024A/MS2026A User Manual

Appendix B — Error Messages

B-3 Operation Error Messages

B-3 Operation Error Messages
ADC Over range: Increase Reference Level
Input signal is too large for the Analog to Digital converter to process. Increase the internal or
external attenuation or, if using Auto attenuation, increasing the Reference Level should
resolve the error. See also the Mixer Overdrive error above for information on Out of band RF
power.
Calibrator Reading Error
Calibration reference source is not providing quality signal. Insure that the battery level is
adequate for operation or that temperature is within acceptable limits. Reset to factory
defaults with either Factory Defaults, ESC+ON, or MASTER RESET, System+ON. Caution:
Use of MASTER RESET, System+ON, will erase all user saved setups and measurement
traces and return the unit to a fully Factory Default condition. If the error persists, then
contact your Anritsu Service Center.
Cannot change average for Recalled/Inactive Traces
Cannot set Delta Detection modes or other elements like RBW/VBW, averaging etc. cannot be
altered on a recalled trace. The trace is displayed with the same parameters in which it was
saved.
Cannot change Modes for Recalled/Inactive Traces
Detection modes or other elements like RBW/VBW, averaging etc. cannot be altered on a
recalled trace. The trace is displayed with the same parameters in which it was saved.
Cannot change scale in Linear mode
Linear display mode of operation does not support a scaling change like the Log display mode.
Cannot set Delta Mkr Freq to Demod Freq
Marker to Demod frequency is only available with a primary marker as the selected marker.
Cannot turn on delta marker because Ref Marker is a counter Marker
Delta markers cannot be enabled unless the primary marker is NOT a counter Marker. Turn
off the Counter Marker mode of marker operation to use Delta Marker.
Cannot turn on delta marker because Ref Marker is invalid
Delta markers cannot be enabled unless the primary marker is within the displayed span.
Copy failed. Please check External Card
Attempt to copy user saved data to external the Compact Flash Card has failed. Do not
attempt to remove or power down the unit before the copy has completed. Be sure that the CF
is not already full and that it is fully inserted into the CF-Card slot.
MS20xxA VNA Master UG 10580-00166 Rev. C B-3