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A. Exits menus or backs up one menu level saving any changes.
B. Exits the cursors as described above.
C. In HELP mode, ESC closes the on-screen HELP window and returns to either the Measurement
Screen or the menu or function where it was pressed to continue what you what
operation you were doing when HELP was pressed.
D. In Memory Save or Cable Null, Escape cancels the process prior to completion.
E. See on-screen prompts about using ESC to complete the current operation.
The ENTER key has the following uses:
In any measurement screen with a highlighted testing parameter, it will either cycle
through that parameter’s presets or exit to data entry screen like FREQ for example.
A. Saves alpha-numeric entries and moves to the next step.
B. In the Mode Menu the ENTER key activates the highlighted sub-menu.
The Auto Tune key works slightly differently in SWR/RL and in VNA mode, but in both
cases it only functions with one or both cursors enabled. In SWR and RL, pressing Auto
Tune will cause the selected cursor to seek to the LOWEST point on the graph. In VNA
Mode, the cursor will seek to the highest impedance point on the graph.
The up/down arrow key has the following uses:
In the menus it moves the menu selector to a desired item on the vertical menu list.
In the Memory Operations screen, it moves the file select highlight up or down one file
entry at a time.
In the measurement screens the UP arrow moves the highlight between scales or other
measurement parameters to make changes to that parameter.
In the date/time menu it is used to cycle through the day, month, year, or time settings.
The left/right arrow key has the following uses:
A. When in the measurement screen with cursors enabled, it moves the
active cursor left or right in the plot.
B. When in any alpha-numeric settings (FREQ, date/ time, Memory save,
etc.) it changes digit position for character entries.
C. In the menus it changes the options (horizontal menu) for highlighted
items in the vertical menu.
NOTE:
See Page 11
for Menu Navigation.
