Operation Manual

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
QQSS
] to enter the quick set mode.
r Push [F-1 Y] or [F-2 Z] to select “
RRTTTTYY MMaarrkk
FFrreeqquueennccyy
.”
t Rotate [DIAL] to select the desired frequency.
•Push and hold [F-4
DDEEFF
] for 1 sec. to select the de-
fault frequency.
Shift width
q Enter the quick set mode as above.
w Push [F-1 Y] or [F-2 Z] to select “
RRTTTTYY SShhiifftt
WWiiddtthh
.”
e Rotate [DIAL] to select the desired shift width.
•Push and hold [F-4
DDEEFF
] for 1 sec. to select the de-
fault shift width.
RTTY keying polarity
q Enter the quick set mode as above.
w Push [F-1 Y] or [F-2 Z] to select “
RRTTTTYY kkeeyy--
iinngg PPoollaarriittyy
.”
e Rotate [DIAL] to select the desired keying polarity.
•Push and hold [F-4
DDEEFF
] for 1 sec. to select the de-
fault polarity.
After Pre-setting is finished, push [
ZZ
( MENU / GRP )]
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]