Icom IC-7800 Instruction Manual page 89

D Scope set mode (continued)
Turn the peak level holding function ON and OFF.
Select the center frequency of the spectrum scope in-
dication (center mode only).
Set the waveform color for the currently received sig-
nals.
Set the waveform color for the receiving signals max-
imum level.
Select the sweeping speed for the ±2.5 kHz span se-
lection from SLOW, MID and FAST.
Select the sweeping speed for the ±5 kHz span se-
lection from SLOW, MID and FAST.
Select the sweeping speed for the ±10 kHz span se-
lection from SLOW, MID and FAST.
Select the sweeping speed for the ±25 kHz span se-
lection from SLOW, MID and FAST.
FUNCTIONS FOR RECEIVE
• Filter center
• Carrier Point Center
• Carrier Point Center (Abs. Freq.)
• The color is set in RGB format.
• Push [F-3•Ω ≈] to select R (Red), G (Green) and B
(Blue), and rotate the ratio from 0 to 255 range.
• The set color is indicated in the box beside the RGB
scale.
• The color is set in RGB format.
• Push [F-3•Ω ≈] to select R (Red), G (Green) and B
(Blue), and rotate the ratio from 0 to 255 range.
• The set color is indicated in the box beside the RGB
scale.
NOTE: The waveform may be displayed incorrectly
with "FAST" setting.
NOTE: The waveform may be displayed incorrectly
with "FAST" setting.
5-5
: Shows the selected filter's center
frequency at the center.
: Shows the selected operating
mode carrier point frequency at
the center.
: In addition to the carrier point
center setting above, the actual
frequency is displayed for the
bottom of the scope.
5