Tektronix MDO3000 Series - Use TekSecure to erase memory contents

Use TekSecure to erase memory contents
To use TekSecure, do the following:
1. Push the front-panel Utility button.
2. Push the Utility Page lower-bezel button and use the Multipurpose a knob
to select Security.
3. Push the TekSecure Erase Memory lower-bezel button.
4. Push the OK Erase Setup and Ref Memory side-bezel button. Wait for the
“TekSecure operation complete” dialog box to display.
5. Push the Menu Off front-panel button to close the dialog box.
6. Power off the oscilloscope, and then power it back on to complete the
process.
To reset the instrument RAM, do the following:
1. Power off the instrument for at least 20 seconds.
2. Power on the instrument.
Built-in security features
14 MDO3000 Series Declassification and Security Instructions