Agilent Technologies E5070B, User Manual

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Chapter 2 43
Overview of Functions
Screen Area: Names and Functions of Parts
2.
Overvie
w
of Fun
ction
s
3-4. Highlighted Softkey
Pressing and on the front panel or pressing on the keyboard causes the
highlighted (selected) softkey to be executed. You can change which softkey in the menu is
highlighted by turning
or pressing on the front panel or by pressing
on the keyboard. Pressing the key on the front panel or the key on the
keyboard brings up the upper level softkey menu, and pressing the key on the front
panel or the key on the keyboard brings up the lower level softkey menu.
3-5. Selection Mark
Shows which softkey function is currently selected.
3-6. Softkey Status Display
Displays a softkey’s setup status.
You can hide the frequency information in order to ensure its confidentiality or for other
reasons. For detailed information, see “Hiding Softkey's Frequency Information” on
page 89
.
3-7. Scroll Bar
When the softkeys in a menu overflow the screen, clicking on the blank part of the scroll
bar enables you to scroll the softkey menu up or down.
3-8. Scroll Box
You can scroll the softkey menu up or down by using the mouse to select and drag the
scroll box (pressing the button on the object to be moved and then releasing the button at
the desired location). The length and position of the scroll box indicate the length and
position of the currently displayed part of the softkey menu relative to the entire menu.
3-9. Scroll Arrow (Small)
Using this button, you can scroll the menu one softkey at a time. Both upward and
downward scroll arrows are available. Use the mouse to manipulate these buttons.