Keysight Technologies 3458A Guide D'utilisation page 64

2 Getting Started
Display control
The shifted Clear key, the Back Space key, and the Display/Window keys (left
and right arrow keys) allow you to control the display.
Clearing the display
Whenever you want to clear information (such as a query response) from the
display, press:
Display editing
The Back Space key allows you to edit parts of a command string while entering
the string or when the string is recalled (discussed later), For alpha parameters or
command headers, pressing the Back Space key once erases the entire
parameter or header. For commas, spaces, and numeric parameters, only one
character is erased each time you press Back Space. For example, press:
N Rdge/
Trig
The display shows:
By pressing the Back Space key once, the entire second parameter (LINE) is
erased. The display shows:
Now by pressing Back Space once, the comma is erased. Pressing Back Space
two more times erases both numeric characters (10). At this point, you can reenter
the first parameter using the numeric keypad and the second parameter using the
Menu Scroll keys. Press the Enter key to execute the edited command.
64
Clear
Back
Space
0
1
Keysight 3458A User's Guide