Bias Tee State Cannot Be Changed During Calibration - Anritsu MS2024B Manual

C-5 Vector Network Analyzer Specific Warning Messages Error Messages

Bias Tee state cannot be changed during calibration.

While performing a calibration, and before completing all of the calibration steps, you cannot
turn on the Bias Tee. You must wait till after all of the calibration steps are complete before
turning on the Bias Tee. This precaution is enforced to protect the calibration components
from getting damaged by the Bias Tee current.
Turning Bias Tee to OFF.
Bias Tee was turned on when a new calibration sequence was started. The Bias Tee was
turned off to protect the calibration components. After all the calibration steps are completed,
you can turn the Bias Tee back on as required.
Turning Bias Tee to OFF.
Turning Bias Tee to OFF. Recalling measurement does not match with current setup.
The recalled measurement file does not match the current setup. To ensure DUT safety, the
Bias Tee function is turned off.
Turning Bias Tee to OFF.
Turning Bias Tee to OFF. Recalling setup does not match with current setup.
The recalled setup file does not match the current setup. To ensure DUT safety, the Bias Tee
function is turned off.
Calibration will be lost after change.
Calibration will be lost after change. Press the button again to continue.
While performing a calibration, and before completing all the calibration steps, if you change
any of the frequency parameters (start, stop, center, span) or the number of points, then the
calibration must be invalidated.
Changes not allowed during calibration.
Changes not allowed during calibration. Press Esc to abort calibration.
Certain parameters (such as frequency and number of points) can be changed while the
calibration process is underway. Changing these parameters is not allowed unless the
calibration is aborted first.
Option 10 (Bias Tee) not enabled.
To turn on the internal or external Bias Tee, Option 10 must be enabled in the instrument.
Contact your Anritsu Service Center to inquire about enabling this option.
No External Reference signal detected.
External Reference was switched to 10 MHz but no external 10 MHz signal was detected. The
External Reference setting is turned back to Off. Check the external reference level and
frequency, and then try again.
C-8 PN: 10580-00289 Rev. K Vector Network Analyzer MG