Icom IC-756PRO [43/84] 0 14 00 0

Icom IC-756PRO [43/84] 0 14 00 0
41
5
RECEIVE AND TRANSMIT
RTTY decoder
The transceiver has an RTTY decoder for Baudot
(mark freq.: 2125 Hz, shift freq.: 170 Hz, 45 bps).
An external terminal unit (TU) or terminal node con-
troller (TNC) is not necessary for receiving a Baudot
signal.
q Push [EXIT] one or more times to close a multi-
function screen, if necessary.
w Push [CW/RTTY] once or twice to select RTTY
mode.
e Push [(F-2)DECODE] to turn the RTTY decoder
ON.
RTTY decoder screen appears.
r If the RTTY lter is turned OFF, push [RTTY FIL]
to turn the function ON.
The RTTY decoder does not function when the RTTY
lter is turned OFF.
t Push [(F-1)HOLD] to freeze the current screen.
•“HOLD appears while the function is in use.
y Push [(F-5)WIDE] to toggle the normal or wide
screen space.
u Push [(F-2)CLR] for 2 sec. to clear the displayed
characters.
i Push [EXIT] to exit the RTTY decoder screen.
Setting the decoder threshold level
Adjust the RTTY decoder threshold level if some
characters are displayed when no signal is received.
q Call up the RTTY decoder screen as described at
left.
w Push [(F-4)ADJ] to select the threshold level set-
ting condition.
e Rotate the tuning dial to adjust the RTTY decoder
threshold level.
Push [(F-3)DEF] to select the default condition.
r Push [EXIT] to return to the RTTY decoder screen.
The UnShift On Space (USOS) function and new
line code can be set in the miscellaneous (others)
set mode. (pgs. 70, 71)
DEFDEF
WIDEWIDE
ADJADJ
1/41/4
OFFOFF
AGCAGC
MIDMID
RTTYRTTY
FILFIL
ONON
THRESHOLDTHRESHOLD 9 9
ADJADJ
********RTTYRTTYDecodeDecodeMonitorMonitor********
45bps45bpsBAUDOTBAUDOTMark=2125,Mark=2125,Shift=170Shift=170
UnShiftUnShiftOnOnSpaceSpace supportsupport (SET-OTHERS)(SET-OTHERS)
NewNewLineLineCodeCodeselectableselectable(SET-OTHERS)(SET-OTHERS)
IfIfRTTY-FILRTTY-FILisisOFF,OFF, PleasePlease turnturn ON.ON.
----------------------------------------------------------------------------------------
RTTY DECODERTTY DECODE
ANTANT
1
METERMETER
PoPo
P.AMPP.AMP
1
ATTATT
OFFOFF
VOXVOX
OFFOFF
COMPCOMP
OFFOFF
WIDEWIDE
HOLDHOLD CLRCLR ADJADJ WIDEWIDE
AGCAGC
MIDMID
SFTSFT
0
qw:pp
BWBW
350 350
RTTY DECODERTTY DECODE
VFOVFO
VFOVFO
qr≥qot≥pp
14.100.00
RTTY RTTY FILFIL2
RTTY RTTY FILFIL2
TXTX
******** RTTYRTTY DecodeDecode MonitorMonitor ********
45bps45bpsBAUDOTBAUDOTMark=2125,Mark=2125,Shift=170Shift=170
UnShiftUnShiftOnOnSpaceSpace supportsupport (SET-OTHERS)(SET-OTHERS)
NewNewLineLineCodeCodeselectableselectable(SET-OTHERS)(SET-OTHERS)
IfIfRTTY-FILRTTY-FILisisOFF,OFF, PleasePlease turnturn ON.ON.
----------------------------------------------------------------------------------------
CQ CQ CQ THIS IS JA3YUA JA3YUA OSAKA JAPANCQ CQ CQ THIS IS JA3YUA JA3YUA OSAKA JAPAN
CQ CQ CQ THIS IS JA3YUA JA3YUA OSAKA JAPANCQ CQ CQ THIS IS JA3YUA JA3YUA OSAKA JAPAN
CQ CQ CQ THIS IS JA3YUA JA3YUA OSAKA JAPANCQ CQ CQ THIS IS JA3YUA JA3YUA OSAKA JAPAN
THRESHOLDTHRESHOLD 9
HOLDHOLD
CLRCLR
WIDEWIDE
ADJADJ
1/41/4
OFFOFF
AGCAGC
MIDMID
RTTYRTTY
FILFIL
ONON
******** RTTYRTTY DecodeDecode MonitorMonitor ********
45bps45bpsBAUDOTBAUDOTMark=2125,Mark=2125,Shift=170Shift=170
UnShiftUnShiftOnOnSpaceSpace supportsupport (SET-OTHERS)(SET-OTHERS)
NewNewLineLineCodeCodeselectableselectable(SET-OTHERS)(SET-OTHERS)
IfIfRTTY-FILRTTY-FILisisOFF,OFF, PleasePlease turnturn ON.ON.
----------------------------------------------------------------------------------------
THRESHOLDTHRESHOLD 9
RTTY DECODERTTY DECODE
RTTY tuning meter
The transceiver has an RTTY tuning indicator to be
tuned correctly and easily.
The RTTY tuning meter is automatically displayed
when the RTTY lter is turned ON.
q Push [CW/RTTY] once or twice to select RTTY
mode.
w Push [RTTY FIL] to activate the RTTY filter and
RTTY tuning meter.
ANTANT
1
METERMETER
PoPo
P.AMPP.AMP
1
ATTATT
OFFOFF
SFTSFT
0
FIL2FIL2
RTTYRTTY
qw:pp
TXTX
VFOVFO
USBUSB
USBUSB
USBUSB
FIL2FIL2
qr≥qot≥pp
qr≥wpt≥pp
14.100.0014.100.00
14.100.0014.100.00
1
1
VFOVFO
BWBW
350 350
RTTY tuning meter

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