Tektronix SPG8000 Technical Reference page 36

Performance verification
Diagnostics test procedure
22
1. Connect the power cord.
NOTE.
Install both power cords if Option DPW is installed.
2. Check for any power-on error messages as the instrument starts. If present,
they be displayed briefly during the power-on process. You can also view
them from the instrument Web user interface on the System > Diagnostics
page. (See the SPG8000 Quick Start User Manual for information about the
Web user interface.)
3. Record Pass in the test record if no error messages are displayed, or, to note
a failure, record the error message.
4. Set the SPG8000 to Factory mode. (See page 19, Set SPG8000 to Factory
Mode.)
5. Press the REF button.
6. Press the left (◄) arrow button to select Internal as the source.
7. Press the ENTER button.
8. Press the SYSTEM button.
9. Use the up (▲) arrow button to select DIAGNOSTICS.
10. Press the ENTER button.
11. Use the down (▼) arrow to step through all of the following diagnostic
results. Some results are only available if the instrument has a specific option.
Tune: Displays 0 with no tuning signal. (Not in test record.)
Cal: Displays the most recent calibration data. (Not in test record.)
PLL: Verify that each clock frequency shows locked (Lk) by pressing the
right (►) arrow button to view each of the following clocks. Record
Pass or Fail in the test record.
Main
SDI (Option SDI only)
SDI DDS (Option SDI only)
SPG8000 Specifications and Performance Verification