Icom IC-7800, Инструкция по эксплуатации, Страница: 87 / 206

5-5
D D
Scope set mode (continued)
5
FUNCTIONS FOR RECEIVE
Turn the peak level holding function ON and OFF.
Select the center frequency of the spectrum scope
indication (center mode only). • Filter center : Shows the selected filter’s center
frequency at the center.
• Carrier Point Center
: Shows the selected operating
mode carrier point frequency at
the center.
• Carrier Point Center (Abs. Freq.)
: In addition to the carrier point
center setting above, the actual
frequency is displayed for the
bottom of the scope.
Set the waveform color for the currently received sig-
nals. • 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.
Set the waveform color for the receiving signals max-
imum level. • 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.
Select the sweeping speed for the ±2.5 kHz span
selection from SLOW, MID and FAST. NOTE: The waveform may be displayed incorrect-
ly with “FAST” setting.
Select the sweeping speed for the ±5 kHz span
selection from SLOW, MID and FAST. NOTE: The waveform may be displayed incorrect-
ly with “FAST” setting.
Select the sweeping speed for the ±10 kHz span
selection from SLOW, MID and FAST.
Select the sweeping speed for the ±25 kHz span
selection from SLOW, MID and FAST.