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56
4
RECEIVE AND TRANSMIT
4
D
Pre-setting for using RTTY terminal or TNC
When using your RTTY terminal or TNC, consult the
manual that comes with the RTTY terminal or TNC.
Mark frequency
q
Push
[MODE]
momentarily to select RTTY mode.
• After RTTY mode is selected, push
[MODE]
for 1 sec.
to toggle between RTTY and RTTY-R modes.
w
Push
[AF(
SET
)]
momentarily to enter the set mode
menu.
e
Push
[F-1
QS
]
to enter the quick set mode.
r
Push
[F-1
Y
]
or
[F-2
Z
]
to select “
RTTY Mark
Frequency
.”
t
Rotate
[DIAL]
to select the desired frequency.
• Push
[F-4
DEF
]
for 1 sec. to select the default fre-
quency.
Shift width
q
Enter the quick set mode as same as above.
w
Push
[F-1
Y
]
or
[F-2
Z
]
to select “
RTTY Shift
Width
.”
e
Rotate
[DIAL]
to select the desired shift width.
• Push
[F-4
DEF
]
for 1 sec. to select the default shift
width.
RTTY keying polarity
q
Enter the quick set mode as same as above.
w
Push
[F-1
Y
]
or
[F-2
Z
]
to select “
RTTY key-
ing Polarity
.”
e
Rotate
[DIAL]
to select the desired keying polarity.
• Push
[F-4
DEF
]
for 1 sec. to select the default polarity.
After Pre-setting is finished, push
[
Z
(
MENU
/
GRP
)]
mo-
mentarily twice to return the normal operating mode.
RTTY keying is set to
‘normal’. (default)
normal :
key open=mark
key close=space
reverse:
key open=space
key close=mark
RTTY shift width is
set to 170 Hz.
(default)
170/200/425 Hz are
available.
RTTY mark frequency
is set to 2125 Hz.
(default)
2125, 1615 and 1275
Hz are available.
[MODE]
[AF]
[MENU/GRP] [F-1] [F-2] [F-4]
[DIAL]
Summary of Contents for IC-7000
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