At a Glance
2–8
TDS 420A, TDS 430A, TDS 460A & TDS 510A User Manual
To Operate a Menu (TDS 400A)
Press front-panel menu button.
Press one of these buttons to
select from main menu.
Press one of these buttons to select from
side menu (if displayed).
If side menu item has an adjustable value (shown in reverse
video), adjust it with the general purpose knob.
1
2
3
4