334 Keysight InfiniiVision 3000T X-Series Oscilloscopes User's Guide
20 Save/Email/Recall (Setups, Screens, Data)
 
• Default Setup— recalls the oscilloscope's default setup. This is the same as 
pressing the front panel [Default Setup] key. See “Recall the Default 
Oscilloscope Setup" on page 33.
Some user settings are not changed when recalling the default setup.
• Factory Default— recalls the oscilloscope's factory default settings.
You must confirm the recall because there are no user settings that are left 
unchanged.
Performing a Secure Erase
1 Press the [Save/Recall] key.
2 In the Save/Recall Menu, press Default/Erase.
3 In the Default menu, press Secure Erase.
This performs a secure erase of all non-volatile memory in compliance with 
National Industrial Security Program Operation Manual (NISPOM) Chapter 8 
requirements.
You must confirm the secure erase, and the oscilloscope will reboot when 
finished.