Appendix E: Performance Verification
E–6
TDS3000 Series User Manual
Self Test
This procedure uses internal routines to verify that the oscilloscope
functions and passes its internal self tests. No test equipment or
hookups are required. Start the self test with these steps:
1. Disconnect all probes and cables from the oscilloscope inputs.
2. Push the UTILITY menu button.
3. Push the System screen button to select Diags.
4. Push the Loop screen button and choose Once.
5. Push the Execute screen button.
6. Push the OK Confirm Run Test screen button.
A dialog box displays the result when the self test completes. Push
the MENU OFF screen button to continue operation.