Tektronix AWG2021 User Manual page 57

Basic Menu Operation
2 20
CURSOR VALUE
Arrow Buttons
Figure 2 10: General Purpose Knob and Arrow Buttons
Knob Icon
Figure 2 11: Knob Icon and Underscore
When a numeric value has been changed using the general purpose knob, there is
no need to confirm it by pressing the ENTER key on the front panel. The
numeric value is entered automatically without pressing the ENTER key. To
change a value using the general purpose knob, perform the following steps.
1. Press the button for the menu item you want to change.
2. Press the z and ! buttons to specify the digit to be the index for input.
The amount of change obtained by turning the general purpose knob is con-
trolled with the front panel z and ! keys. Press the z key to move the
underscore to the left and thus raise the amount of change to 10x. Or press the !
key to move the underscore to the right and thus reduce the amount of change for
general purpose knob turning to
3. Turn the general purpose knob to change the value.
General Purpose Knob
Underscore
@
1
th.
1 0
AWG2021 User Manual