238 Keysight InfiniiVision 1200 X-Series and EDUX1052A/G Oscilloscopes User's Guide
22 Utility Settings
 
1 Press [Utility] > Options > Preferences > Screen Saver to display the Screen Saver 
menu.
2 Press the Saver softkey to select the screen saver type.
The screen saver can be set to Off, to display any of the 
images shown in the list, or can display a user-defined text 
string.
If User is selected, press the Spell softkey to select the first 
character of the text string. Use the Entry knob to choose a 
character. Then press the Enter softkey to advance to the next 
character and repeat the process.
You can use a connected USB keyboard instead of using the Spell (and other) character 
editing softkeys.