Rohde & Schwarz Smart Instruments UP300, Operating Manual

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R&S UP300/350 Making Entries from the Keypad
Operating Manual, 11/2007 5-55 E-1147.2759.00
5.2.3 Rotary Knob
Function As well as the numeric keys and the cursor keys, the rotary knob is also used
to set parameters.
The rotary knob has several functions:
−
Incrementing (turn clockwise) or decrementing (turn
counter-clockwise) numerical instrument parameters.
−
Navigating through selection fields upwards (turn clockwise) or down-
wards (turn counter-clockwise).
−
Positioning markers, cursors, etc. on the screen.
5.2.4 Cursor Keys
Function As well as the numeric keys and the rotary knob, the cursor keys are used for
entering parameters and to navigate through the menus.
The cursor keys have the following functions:
−
Navigating through menus and selection fields
−
The
3
or
4
cursor keys move to change the position you want within the
numerical editing line. Use the
3
or
4
cursor keys to move the cursor in
the full screen graph ( Ê 6-314).
−
The
6 or 5 cursor keys
increment or decrement numerical parameter
entries.
5.2.5 Function Keys
Function In the function area, various instrument functions are displayed depending on
which menu has been selected.
The displayed instrument functions are assigned to the seven function keys
down the right side of the screen. This means that each function key can
have a variety of functions (
Ê 5-60).
When a function key is pressed, various responses can be elicited:
−
Immediate activation of a function or toggling between settings
−
Entry of a value or selection of a setting/function
−
Entry of units
−
Confirmation of a new setting and opening of a new menu item
−
Branching to a submenu
−
Opening and closing a selection field