D Functions Of The Rtty Decoder Display; D Setting The Decoder Threshold Level - Icom IC-7600 Instruction Manual

D Functions of the RTTY decoder display

q Push a band key to select the desired band.
w Push [RTTY/PSK] to select RTTY.
• After RTTY is selected, hold down [RTTY/PSK] for
1 second to toggle between the RTTY and RTTY-R
modes.
• "RTTY" or "RTTY-R" appears.
e Push [DECODE] (F-3) to display the decode
screen.
• When tuned into an RTTY signal, decoded characters
are displayed in the RX contents screen.
r Push [HOLD/CLR] (F-2) to freeze the current
screen.
• " " appears while the function is in use.
• Push [HOLD/CLR] (F-2) again to cancel the function.
t Hold down [HOLD/CLR] (F-2) for 1 second to clear
the displayed characters.
• The " " indicator disappears at the same time as
the displayed characters are cleared. (The hold function
is cancelled.)
y Push [WIDE] (F-6) to toggle the RTTY decode
screen size between normal and wide.
• The S/RF meter type during wide screen display can
be selected in the display set mode. (p. 134)
u Push [EXIT/SET] to close the RTTY decode
screen.

D Setting the decoder threshold level

Adjust the RTTY decoder threshold level if some
characters are displayed when no signal is received.
q Select the RTTY decode screen as described
above.
w Push [ADJ] (F-4) to select the threshold level
setting condition.
e Rotate the main dial to adjust the RTTY decoder
threshold level.
• Hold down [DEF] (F-5) for 1 second to select the
default setting.
r Push [ADJ] (F-4) to exit from the threshold level
setting condition.
The UnShift On Space (USOS) function and new
line code can be set in the RTTY set mode.
(p. 55)
RECEIVE AND TRANSMIT
DECODE
F-3
F-2 RTTY/PSK
HOLD/CLR
• RTTY Decode screen (Normal)
• RTTY Decode screen (Wide)
F-4 F-5
ADJ DEF
WIDE
Band keys
F-6
EXIT/SET
Main dial
Threshold level indicater bar
4
4
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