User manual

RIGOL Chapter 1 Quick Start
1-38 MSO4000/DS4000 User’s Guide
“To Index” and then press down the knob to switch to Index mode.
Index:
In this mode, you can turn the multi-function knob
to select the desired item
(the item currently selected is displayed with brown shading) in the “Help Options”
area and press down the knob to get the corresponding help information in the “Help
Display Area”. You can use the multi-function knob
to select “To Button” and
then press down the knob to switch to Button mode.