Yaesu FT-710 Operation Manual page 18

Filter Function Display
Displays the passband status of the DSP filter. The operation of WIDTH, SHIFT, NOTCH, CONTOUR etc.
can be observed.
Touch the filter display to reveal and check the setting value of the last used function from SHIFT, WIDTH, NOTCH,
CONTOUR, and APF. The setting may be changed by turning the knob of the active function.
Example: When the last function used is the NOTCH function
Touch the filter display to display the NOTCH function setting value.
• Turn the spectrum display OFF
To display only the DSP filter bandwidth information, press and hold the spectrum area of the filter func-
tion display to clear the spectrum view. To display it, press and hold again.
Information displayed on the scope screen
CENTER : The receive frequency is always shown at the center of the screen and spectrum display.
The band spectrum is shown within the range set by "SPAN".
The CENTER mode is convenient for monitoring the signal activity around the operating
frequency.
CURSOR : Monitors the spectrum within the range set with "SPAN". When the frequency (marker)
exceeds the upper limit or the lower limit of the range, the screen is automatically scrolled
and the status beyond the setting range can be observed.
FIX : Enter the start frequency of the scope.
SLOW1
: sweep speed
SLOW2 : sweep speed
FAST1 : sweep speed
FAST2 : sweep speed
FAST3 : sweep speed
SPAN nnnkHz : Scope Screen frequency span (display range).
16
Passband status of DSP filter
(SHIFT, WIDTH)
State of NOTCH State of CONTOUR
Scope screen information
Slow
↑
Normal
↓
Fast