348 Keysight InfiniiVision 3000T X-Series Oscilloscopes User's Guide
22 Utility Settings
 
To set up the screen saver
The oscilloscope can be configured to turn on a display screen saver when the 
oscilloscope has been idle for a specified length of time.
1 Press [Utility] > Options > Preferences > Screen Saver to display the Screen Saver 
Menu.
2 Press the Screen 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:
a Press the Text softkey.
b In the Text keypad dialog, you can enter text using:
• The touch screen (when the front panel [Touch] key is lit).
• The   Entry knob. Turn the knob to select a key in the dialog; then, 
push the   Entry knob to enter it.
• A connected USB keyboard.
• A connected USB mouse — you can click anything on the screen that can 
be touched.
c When you are done entering text, select the dialog's Enter or OK key or press 
the Text softkey again.
The user-defined screen saver text appears in the softkey.
3 Press the Wait softkey; then, turn the Entry knob to select the number of 
minutes to wait before the selected screen saver activates.
When you turn the Entry knob, the number of minutes is displayed on the Wait 
softkey. The default time is 180 minutes (3 hours).