Keysight DSOX3024T - To Assign a Predefined Label to a Channel

162 Keysight InfiniiVision 3000T X-Series Oscilloscopes User's Guide
10 Labels
3 To turn the labels off, press the Display Labels softkey again.
To assign a predefined label to a channel
1 Press [Display] > Label.
2 Press the Channel softkey, then turn the Entry knob or successively press the
Channel softkey to select a channel for label assignment.