8 Optional functions EFA-200/-300
8-8
8.7 Editing the frequency selection list
In Field Strength (bandpass and bandstop filters only), Spectrum FFT and
Harmonic Analysis modes, six frequency ranges are available in the
selection lists. You can individually modify these frequency ranges with the
“FREQ LISTS” function.
8.7.1 Activating the “FREQ LISTS” function
✓ The CONFG menu should be activated.
1. Use the UP/DOWN keys to select the “FREQ LISTS” function.
2. To activate the CONFG FREQ LISTS sub-menu, press the ENTER key.
8.7.2 Changing the frequency values
✓ The CONFG FREQ LISTS sub-menu is activated.
1. Use the UP/DOWN keys to highlight the required filter type in black.
2. Press the ENTER key to confirm your selection.
A selection list of frequency ranges pops up.
3. Use the UP/DOWN keys to select a value.
The selected value is highlighted in black.
4. To activate the entry fields, press the ENTER key.
The first digit of the value is highlighted in black.
5. Change the value using the UP/DOWN keys.
6. Press the NEXT key to move to the next digit.
7. Repeat steps 5 and 6 for the remaining digits.
8. Press the ENTER key to confirm the changes.
The altered value is shown in place of the original value in the selection
list for the selected filter.