4 Control and display elements EFA-200/-300
4-2
SAVE key
Saves sets of data.
• Triggers the save action in the MEM menu.
• Saves
– individual data sets
– individual spectra
– individual result lists
Navigation keys
UP key
Step key for entering numerical data or selecting from
menus.
• Increments the numerical value by 1.
• Shifts the selection up one line.
• Changes the contrast if the contrast setting is
activated.
Hold down the key to increase the rate of change.
DOWN key
Step key for entering numerical data or selecting from
menus.
• Decrements the numerical value by 1.
• Shifts the selection down one line.
• Changes the contrast if the contrast setting is
activated.
Hold down the key to increase the rate of change.
NEXT key
Step key for moving from one number field to the next.
• Shifts the active entry field for a numerical
parameter one place to the right.
• Enables operation of the cursor in Spectrum FFT
mode.
• Enables the results list in Harmonic Analysis mode.
• Enables fast access to the frequency ranges in
Field Strength mode.
Element Function
Table 4-1 Keyboard overview