Agilent Technologies ENA Series Podręcznik Użytkownika Strona 41

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Chapter 2 35
Overview of Functions
Front Panel: Names and Functions of Parts
2. Overview of Functions
7. NAVIGATION Block
The keys and knob in the NAVIGATION block are used to navigate between softkey
menus, tables (limit table, segment table, etc.), or selected (highlighted) areas in a dialog
box as well as to change a numeric value in the data entry area by stepping up or down.
When selecting one of two or more objects (softkey menus, data entry areas, etc.) to
manipulate with the NAVIGATION block keys displayed on the screen, first press the
key in the “8. ENTRY Block” on page 36 to select the object to be manipulated
(placing focus on the object) and then manipulate the NAVIGATION block keys (knob) to
move among selected (highlighted) objects or change numeric values.
The following descriptions show how the NAVIGATION block keys work both when the
focus is on a softkey menu and when the focus is on the data entry area. For more on
manipulating tables and dialog boxes, refer to the manipulation procedure for each of these
functions.
When the focus is on a softkey menu (softkey menu is selected)
When the focus is placed on a softkey menu (the menu title area in the uppermost part is
displayed in blue), the NAVIGATION block keys work as described below.
After pressing the data entry softkey, the focus automatically moves to the data entry area.
When the focus is on the data entry area (data entry area is selected)
When the focus is placed on the data entry area (the data entry bar is displayed in blue), the
NAVIGATION block keys work as described below.
Knob
(turned clockwise or
counterclockwise)
Moves the softkey selection (highlighted display) up or down.
Keys
Moves the softkey selection (highlighted display) up or down.
Key
Displays the softkey menu one layer above.
Key
Displays the softkey menu one layer below.
Knob or key
(pressed)
Executes the function of the selected softkey.
Knob
(turned clockwise or
counterclockwise)
Increases or decreases the numeric value in the data entry area
in small steps.
Keys
Increases or decreases the numeric value in the data entry area
in large steps.
Keys
Moves the cursor (|) in the data entry area laterally back and
forth. Use it together with the “8. ENTRY Block” keys to
change data one character at a time.
Knob or key
(pressed)
Finishes the entry in the data entry area and moves the focus
to the softkey menu.
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