Icom IC-7700 - Manual (Page 70)

4-18
D D RTTY decode set mode
This set mode is used to set the decode USOS func-
tion, time stamp setting, etc.
• Setting contents
q During RTTY mode operation, push [F-3•DECODE]
to select RTTY decode screen.
w Push [F-1•<MENU1>] to select the second RTTY
decode menu, then push [F-6•SET] to select RTTY
decode set mode.
• Push [F-7•WIDE] to toggle the screen size from normal
and wide.
e Push [F-1• Y ] or [F-2• Z ] to select the desired set
item.
r Set the desired condition using the main dial.
• Push and hold [F-4•DEF] for 1 sec. to select a default
condition or value.
• Push [F-3• Ω ≈ ] to select the set contents for some
items.
t Push to exit from set mode. EXIT/SET
F-3 F-7
WIDE Ω ≈
Main dial EXIT/SET DEF
F-1
∫
F-2
√
F-4
4
RECEIVE AND TRANSMIT
• RTTY decode set mode screen
Turn the capability of letter code decoding after re-
ceiving a “space” (USOS; UnShift On Space function)
ON and OFF. • ON : Decode as letter code.
• OFF : Decode as character code.
Selects the new line code of the internal RTTY de-
coder.
CR: Carriage Return, LF: Line Feed • CR,LF,CR+LF : Makes new line with any codes.
• CR+LF
: Makes new line with CR+LF code
only.
RTTY Decode USOS ON
RTTY Decode New Line Code CR,LF,CR+LF
Selects the diddle condition. • BLANK : Transmits blank code during no code
transmission.
• LTRS : Transmits letter code during no code
transmission.
• OFF : Turns the diddle function OFF.
RTTY Diddle BLANK
Select the FFT scope waveform averaging function
from 2 to 4 and OFF. (default: OFF) Recommendation!
If you use the FFT scope waveform for tuning, use the
default or smaller number setting is recommended.
RTTY FFT Scope Averaging OFF
Set the color for the FFT scope waveform.
• The color is set in RGB format.
• The set color is indicated in the box beside the RGB scale. • Push [F-3• Ω ≈ ] to select R (Red), G (Green) and B (Blue),
and then rotate the main dial to set the ratio from 0 to 255.
RTTY FFT Scope Waveform Color 51 153 255