Tektronix TDS5000B Series Read This First Manual page 89

Calibration Procedure
5- 6
the output window the response of these devices. As each step is performed, the
output window will have test signal requirements display and, after the
TDS5000B has completed that calibration step, the results will be displayed.
That is a scrolling history window and the results from the complete calibration
can be reviewed.
The status window will display a rough progress bar during calibration. Some
calibration steps can take more than 11 minutes and the status window is only
updated between steps, so be patient.
Locate your calibration program. You can adapt the sample program listed on
page 5- -37. Put the program in an appropriate location such as a folder labeled
c:\programfiles\tds5000b.
TDS5000B Series Service Manual