Teledyne LeCroy HDO 4000 Getting Started Guide - Manual (Page 23)

923010-00 Rev A
USER INTERFACE 19
Entering/Selecting Data
Touch & Type
Touching once
activates a control.
In some cases, you’ll
immediately see a
pop-up menu of
options. Touch one
to select it.
If you have a keyboard installed, you can type
your entry in the active field. Or, you can touch
again, then select your entry from the pop-up
menu or keypad.
You’ll see a pop-up keypad when you double-
touch a numerical data entry field. Touch the
soft keys to use it exactly as you would a
calculator. When you touch OK, the calculated
value is entered in the field.
Touch & Swipe
Touch and swipe the screen in an up or down direction to scroll long lists of
values. You can also use scroll bars or Up/Down arrow keys to navigate to
the desired value. In other cases, data
entry fields appear
highlighted on the
display. When a
data entry field is highlighted (as
shown above), it is active and can
be modified by using the front
panel Adjust knob.